libc: Remove non-Arm files
Remove all files that don't have only Arm copyright. This is the first
step to cleanup the C library in this repository. They will be re-added
in the following patches.
Change-Id: I72c40a1620d1df3228fc397ec695d569a20245fd
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/include/lib/libc/assert.h b/include/lib/libc/assert.h
deleted file mode 100644
index db567db..0000000
--- a/include/lib/libc/assert.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)assert.h 8.2 (Berkeley) 1/21/94
- * $FreeBSD$
- */
-/*
- * Portions copyright (c) 2017, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#ifndef _ASSERT_H_
-#define _ASSERT_H_
-
-#include <debug.h>
-#include <platform_def.h>
-#include <sys/cdefs.h>
-
-#ifndef PLAT_LOG_LEVEL_ASSERT
-#define PLAT_LOG_LEVEL_ASSERT LOG_LEVEL
-#endif
-
-#if ENABLE_ASSERTIONS
-#define _assert(e) assert(e)
-# if PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_VERBOSE
-# define assert(e) ((e) ? (void)0 : __assert(__FILE__, __LINE__, #e))
-# elif PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_INFO
-# define assert(e) ((e) ? (void)0 : __assert(__FILE__, __LINE__))
-# else
-# define assert(e) ((e) ? (void)0 : __assert())
-# endif
-#else
-#define assert(e) ((void)0)
-#define _assert(e) ((void)0)
-#endif /* ENABLE_ASSERTIONS */
-
-__BEGIN_DECLS
-#if PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_VERBOSE
-void __assert(const char *, unsigned int, const char *) __dead2;
-#elif PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_INFO
-void __assert(const char *, unsigned int) __dead2;
-#else
-void __assert(void) __dead2;
-#endif
-__END_DECLS
-
-#endif /* !_ASSERT_H_ */
diff --git a/include/lib/libc/inttypes.h b/include/lib/libc/inttypes.h
deleted file mode 100644
index 269f3e7..0000000
--- a/include/lib/libc/inttypes.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _INTTYPES_H_
-#define _INTTYPES_H_
-
-#include <machine/_inttypes.h>
-#include <sys/stdint.h>
-
-typedef struct {
- intmax_t quot; /* Quotient. */
- intmax_t rem; /* Remainder. */
-} imaxdiv_t;
-
-__BEGIN_DECLS
-#ifdef _XLOCALE_H_
-#include <xlocale/_inttypes.h>
-#endif
-intmax_t imaxabs(intmax_t) __pure2;
-imaxdiv_t imaxdiv(intmax_t, intmax_t) __pure2;
-
-intmax_t strtoimax(const char *__restrict, char **__restrict, int);
-uintmax_t strtoumax(const char *__restrict, char **__restrict, int);
-
-__END_DECLS
-
-#endif /* !_INTTYPES_H_ */
diff --git a/include/lib/libc/machine/_inttypes.h b/include/lib/libc/machine/_inttypes.h
deleted file mode 100644
index 7dfe9c3..0000000
--- a/include/lib/libc/machine/_inttypes.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#ifndef _MACHINE_INTTYPES_H_
-#define _MACHINE_INTTYPES_H_
-
-/*
- * Trusted Firmware does not depend on any definitions in this file. Content
- * will be added as needed.
- */
-
-#endif /* !_MACHINE_INTTYPES_H_ */
diff --git a/include/lib/libc/machine/_limits.h b/include/lib/libc/machine/_limits.h
deleted file mode 100644
index 3bdc66f..0000000
--- a/include/lib/libc/machine/_limits.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*-
- * Copyright (c) 1988, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)limits.h 8.3 (Berkeley) 1/4/94
- * $FreeBSD$
- */
-
-/*
- * Portions copyright (c) 2017, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#ifndef _MACHINE__LIMITS_H_
-#define _MACHINE__LIMITS_H_
-
-/*
- * According to ANSI (section 2.2.4.2), the values below must be usable by
- * #if preprocessing directives. Additionally, the expression must have the
- * same type as would an expression that is an object of the corresponding
- * type converted according to the integral promotions. The subtraction for
- * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
- * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
- */
-
-#define __CHAR_BIT 8 /* number of bits in a char */
-
-#define __SCHAR_MAX 0x7f /* max value for a signed char */
-#define __SCHAR_MIN (-0x7f-1) /* min value for a signed char */
-
-#define __UCHAR_MAX 0xff /* max value for an unsigned char */
-
-#define __USHRT_MAX 0xffff /* max value for an unsigned short */
-#define __SHRT_MAX 0x7fff /* max value for a short */
-#define __SHRT_MIN (-0x7fff-1) /* min value for a short */
-
-#define __UINT_MAX 0xffffffffU /* max value for an unsigned int */
-#define __INT_MAX 0x7fffffff /* max value for an int */
-#define __INT_MIN (-0x7fffffff-1) /* min value for an int */
-
-#ifdef AARCH32
-#define __ULONG_MAX 0xffffffffUL /* max for an unsigned long */
-#define __LONG_MAX 0x7fffffffL /* max for a long */
-#define __LONG_MIN (-0x7fffffffL-1) /* min for a long */
-#else
-#define __ULONG_MAX 0xffffffffffffffffUL /* max for an unsigned long */
-#define __LONG_MAX 0x7fffffffffffffffL /* max for a long */
-#define __LONG_MIN (-0x7fffffffffffffffL-1) /* min for a long */
-#endif
-
-#define __ULLONG_MAX 0xffffffffffffffffULL /* max for an unsigned long long */
-#define __LLONG_MAX 0x7fffffffffffffffLL /* max for a long long */
-#define __LLONG_MIN (-0x7fffffffffffffffLL-1) /* min for a long long */
-
-#define __SSIZE_MAX __LONG_MAX /* max value for a ssize_t */
-
-#define __SIZE_T_MAX __ULONG_MAX /* max value for a size_t */
-
-#define __OFF_MAX __LONG_MAX /* max value for an off_t */
-#define __OFF_MIN __LONG_MIN /* min value for an off_t */
-
-#ifdef AARCH32
-/* Quads and long longs are the same size. Ensure they stay in sync. */
-#define __UQUAD_MAX (__ULLONG_MAX) /* max value for a uquad_t */
-#define __QUAD_MAX (__LLONG_MAX) /* max value for a quad_t */
-#define __QUAD_MIN (__LLONG_MIN) /* min value for a quad_t */
-#else
-/* Quads and longs are the same size. Ensure they stay in sync. */
-#define __UQUAD_MAX (__ULONG_MAX) /* max value for a uquad_t */
-#define __QUAD_MAX (__LONG_MAX) /* max value for a quad_t */
-#define __QUAD_MIN (__LONG_MIN) /* min value for a quad_t */
-#endif
-
-#ifdef AARCH32
-#define __LONG_BIT 32
-#else
-#define __LONG_BIT 64
-#endif
-#define __WORD_BIT 32
-
-/* Minimum signal stack size. */
-#define __MINSIGSTKSZ (1024 * 4)
-
-#endif /* !_MACHINE__LIMITS_H_ */
diff --git a/include/lib/libc/machine/_stdint.h b/include/lib/libc/machine/_stdint.h
deleted file mode 100644
index ee5372d..0000000
--- a/include/lib/libc/machine/_stdint.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*-
- * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org>
- * Copyright (c) 2001 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Klaus Klein.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-/*
- * Portions copyright (c) 2016-2017, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#ifndef _MACHINE__STDINT_H_
-#define _MACHINE__STDINT_H_
-
-#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
-
-#define INT8_C(c) (c)
-#define INT16_C(c) (c)
-#define INT32_C(c) (c)
-#define INT64_C(c) (c ## LL)
-
-#define UINT8_C(c) (c)
-#define UINT16_C(c) (c)
-#define UINT32_C(c) (c ## U)
-#define UINT64_C(c) (c ## ULL)
-
-#define INTMAX_C(c) INT64_C(c)
-#define UINTMAX_C(c) UINT64_C(c)
-
-#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */
-
-#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
-
-/*
- * ISO/IEC 9899:1999
- * 7.18.2.1 Limits of exact-width integer types
- */
-/* Minimum values of exact-width signed integer types. */
-#define INT8_MIN (-0x7f-1)
-#define INT16_MIN (-0x7fff-1)
-#define INT32_MIN (-0x7fffffff-1)
-#define INT64_MIN (-0x7fffffffffffffffLL-1)
-
-/* Maximum values of exact-width signed integer types. */
-#define INT8_MAX 0x7f
-#define INT16_MAX 0x7fff
-#define INT32_MAX 0x7fffffff
-#define INT64_MAX 0x7fffffffffffffffLL
-
-/* Maximum values of exact-width unsigned integer types. */
-#define UINT8_MAX 0xff
-#define UINT16_MAX 0xffff
-#define UINT32_MAX 0xffffffffU
-#define UINT64_MAX 0xffffffffffffffffULL
-
-/*
- * ISO/IEC 9899:1999
- * 7.18.2.2 Limits of minimum-width integer types
- */
-/* Minimum values of minimum-width signed integer types. */
-#define INT_LEAST8_MIN INT8_MIN
-#define INT_LEAST16_MIN INT16_MIN
-#define INT_LEAST32_MIN INT32_MIN
-#define INT_LEAST64_MIN INT64_MIN
-
-/* Maximum values of minimum-width signed integer types. */
-#define INT_LEAST8_MAX INT8_MAX
-#define INT_LEAST16_MAX INT16_MAX
-#define INT_LEAST32_MAX INT32_MAX
-#define INT_LEAST64_MAX INT64_MAX
-
-/* Maximum values of minimum-width unsigned integer types. */
-#define UINT_LEAST8_MAX UINT8_MAX
-#define UINT_LEAST16_MAX UINT16_MAX
-#define UINT_LEAST32_MAX UINT32_MAX
-#define UINT_LEAST64_MAX UINT64_MAX
-
-/*
- * ISO/IEC 9899:1999
- * 7.18.2.3 Limits of fastest minimum-width integer types
- */
-/* Minimum values of fastest minimum-width signed integer types. */
-#define INT_FAST8_MIN INT32_MIN
-#define INT_FAST16_MIN INT32_MIN
-#define INT_FAST32_MIN INT32_MIN
-#define INT_FAST64_MIN INT64_MIN
-
-/* Maximum values of fastest minimum-width signed integer types. */
-#define INT_FAST8_MAX INT32_MAX
-#define INT_FAST16_MAX INT32_MAX
-#define INT_FAST32_MAX INT32_MAX
-#define INT_FAST64_MAX INT64_MAX
-
-/* Maximum values of fastest minimum-width unsigned integer types. */
-#define UINT_FAST8_MAX UINT32_MAX
-#define UINT_FAST16_MAX UINT32_MAX
-#define UINT_FAST32_MAX UINT32_MAX
-#define UINT_FAST64_MAX UINT64_MAX
-
-/*
- * ISO/IEC 9899:1999
- * 7.18.2.4 Limits of integer types capable of holding object pointers
- */
-#ifdef AARCH32
-#define INTPTR_MIN INT32_MIN
-#define INTPTR_MAX INT32_MAX
-#define UINTPTR_MAX UINT32_MAX
-#else
-#define INTPTR_MIN INT64_MIN
-#define INTPTR_MAX INT64_MAX
-#define UINTPTR_MAX UINT64_MAX
-#endif
-
-/*
- * ISO/IEC 9899:1999
- * 7.18.2.5 Limits of greatest-width integer types
- */
-#define INTMAX_MIN INT64_MIN
-#define INTMAX_MAX INT64_MAX
-#define UINTMAX_MAX UINT64_MAX
-
-/*
- * ISO/IEC 9899:1999
- * 7.18.3 Limits of other integer types
- */
-/* Limits of ptrdiff_t. */
-#ifdef AARCH32
-#define PTRDIFF_MIN INT32_MIN
-#define PTRDIFF_MAX INT32_MAX
-#else
-#define PTRDIFF_MIN INT64_MIN
-#define PTRDIFF_MAX INT64_MAX
-#endif
-
-/* Limits of sig_atomic_t. */
-#define SIG_ATOMIC_MIN INT32_MIN
-#define SIG_ATOMIC_MAX INT32_MAX
-
-/* Limit of size_t. */
-#ifdef AARCH32
-#define SIZE_MAX UINT32_MAX
-#else
-#define SIZE_MAX UINT64_MAX
-#endif
-
-#ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */
-/* Limits of wchar_t. */
-#define WCHAR_MIN INT32_MIN
-#define WCHAR_MAX INT32_MAX
-#endif
-
-/* Limits of wint_t. */
-#define WINT_MIN INT32_MIN
-#define WINT_MAX INT32_MAX
-
-#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */
-
-#endif /* !_MACHINE__STDINT_H_ */
diff --git a/include/lib/libc/machine/_types.h b/include/lib/libc/machine/_types.h
deleted file mode 100644
index 037fdf2..0000000
--- a/include/lib/libc/machine/_types.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*-
- * Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * From: @(#)ansi.h 8.2 (Berkeley) 1/4/94
- * From: @(#)types.h 8.3 (Berkeley) 1/5/94
- * $FreeBSD$
- */
-/*
- * Portions copyright (c) 2016, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#ifndef _MACHINE__TYPES_H_
-#define _MACHINE__TYPES_H_
-
-#ifndef _SYS_CDEFS_H_
-#error this file needs sys/cdefs.h as a prerequisite
-#endif
-
-/*
- * Basic types upon which most other types are built.
- */
-typedef __signed char __int8_t;
-typedef unsigned char __uint8_t;
-typedef short __int16_t;
-typedef unsigned short __uint16_t;
-typedef int __int32_t;
-typedef unsigned int __uint32_t;
-typedef long long __int64_t;
-typedef unsigned long long __uint64_t;
-
-/*
- * Standard type definitions.
- */
-typedef __int32_t __clock_t; /* clock()... */
-typedef long __critical_t;
-typedef double __double_t;
-typedef float __float_t;
-typedef long __intfptr_t;
-typedef __int64_t __intmax_t;
-typedef long __intptr_t;
-typedef __int32_t __int_fast8_t;
-typedef __int32_t __int_fast16_t;
-typedef __int32_t __int_fast32_t;
-typedef __int64_t __int_fast64_t;
-typedef __int8_t __int_least8_t;
-typedef __int16_t __int_least16_t;
-typedef __int32_t __int_least32_t;
-typedef __int64_t __int_least64_t;
-typedef long __ptrdiff_t; /* ptr1 - ptr2 */
-typedef long __register_t;
-typedef long __segsz_t; /* segment size (in pages) */
-#ifdef AARCH32
-typedef unsigned int __size_t; /* sizeof() */
-typedef int __ssize_t; /* byte count or error */
-#elif defined AARCH64
-typedef unsigned long __size_t; /* sizeof() */
-typedef long __ssize_t; /* byte count or error */
-#else
-#error "Only AArch32 or AArch64 supported"
-#endif /* AARCH32 */
-typedef __int64_t __time_t; /* time()... */
-typedef unsigned long __uintfptr_t;
-typedef __uint64_t __uintmax_t;
-typedef unsigned long __uintptr_t;
-typedef __uint32_t __uint_fast8_t;
-typedef __uint32_t __uint_fast16_t;
-typedef __uint32_t __uint_fast32_t;
-typedef __uint64_t __uint_fast64_t;
-typedef __uint8_t __uint_least8_t;
-typedef __uint16_t __uint_least16_t;
-typedef __uint32_t __uint_least32_t;
-typedef __uint64_t __uint_least64_t;
-typedef unsigned long __u_register_t;
-typedef unsigned long __vm_offset_t;
-typedef __int64_t __vm_ooffset_t;
-typedef unsigned long __vm_paddr_t;
-typedef __uint64_t __vm_pindex_t;
-typedef unsigned long __vm_size_t;
-
-/*
- * Unusual type definitions.
- */
-#ifdef __GNUCLIKE_BUILTIN_VARARGS
-typedef __builtin_va_list __va_list; /* internally known to gcc */
-#else
-typedef char * __va_list;
-#endif /* __GNUCLIKE_BUILTIN_VARARGS */
-#if defined(__GNUCLIKE_BUILTIN_VAALIST) && !defined(__GNUC_VA_LIST) \
- && !defined(__NO_GNUC_VA_LIST)
-#define __GNUC_VA_LIST
-typedef __va_list __gnuc_va_list; /* compatibility w/GNU headers*/
-#endif
-
-#endif /* !_MACHINE__TYPES_H_ */
diff --git a/include/lib/libc/machine/endian.h b/include/lib/libc/machine/endian.h
deleted file mode 100644
index 57e33b1..0000000
--- a/include/lib/libc/machine/endian.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*-
- * Copyright (c) 2001 David E. O'Brien
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)endian.h 8.1 (Berkeley) 6/10/93
- * $NetBSD: endian.h,v 1.7 1999/08/21 05:53:51 simonb Exp $
- * $FreeBSD$
- */
-/*
- * Portions copyright (c) 2017, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#ifndef _MACHINE_ENDIAN_H_
-#define _MACHINE_ENDIAN_H_
-
-#include <sys/_types.h>
-
-/*
- * Definitions for byte order, according to byte significance from low
- * address to high.
- */
-#define _LITTLE_ENDIAN 1234 /* LSB first: i386, vax */
-#define _BIG_ENDIAN 4321 /* MSB first: 68000, ibm, net */
-#define _PDP_ENDIAN 3412 /* LSB first in word, MSW first in long */
-
-#define _BYTE_ORDER _LITTLE_ENDIAN
-
-#if __BSD_VISIBLE
-#define LITTLE_ENDIAN _LITTLE_ENDIAN
-#define BIG_ENDIAN _BIG_ENDIAN
-#define PDP_ENDIAN _PDP_ENDIAN
-#define BYTE_ORDER _BYTE_ORDER
-#endif
-
-#define _QUAD_HIGHWORD 1
-#define _QUAD_LOWWORD 0
-#define __ntohl(x) (__bswap32(x))
-#define __ntohs(x) (__bswap16(x))
-#define __htonl(x) (__bswap32(x))
-#define __htons(x) (__bswap16(x))
-
-#ifdef AARCH32
-static __inline __uint64_t
-__bswap64(__uint64_t _x)
-{
-
- return ((_x >> 56) | ((_x >> 40) & 0xff00) | ((_x >> 24) & 0xff0000) |
- ((_x >> 8) & 0xff000000) | ((_x << 8) & ((__uint64_t)0xff << 32)) |
- ((_x << 24) & ((__uint64_t)0xff << 40)) |
- ((_x << 40) & ((__uint64_t)0xff << 48)) | ((_x << 56)));
-}
-
-static __inline __uint32_t
-__bswap32_var(__uint32_t v)
-{
- __uint32_t t1;
-
- __asm __volatile("eor %1, %0, %0, ror #16\n"
- "bic %1, %1, #0x00ff0000\n"
- "mov %0, %0, ror #8\n"
- "eor %0, %0, %1, lsr #8\n"
- : "+r" (v), "=r" (t1));
-
- return (v);
-}
-
-static __inline __uint16_t
-__bswap16_var(__uint16_t v)
-{
- __uint32_t ret = v & 0xffff;
-
- __asm __volatile(
- "mov %0, %0, ror #8\n"
- "orr %0, %0, %0, lsr #16\n"
- "bic %0, %0, %0, lsl #16"
- : "+r" (ret));
-
- return ((__uint16_t)ret);
-}
-#elif defined AARCH64
-static __inline __uint64_t
-__bswap64(__uint64_t x)
-{
- __uint64_t ret;
-
- __asm __volatile("rev %0, %1\n"
- : "=&r" (ret), "+r" (x));
-
- return (ret);
-}
-
-static __inline __uint32_t
-__bswap32_var(__uint32_t v)
-{
- __uint32_t ret;
-
- __asm __volatile("rev32 %x0, %x1\n"
- : "=&r" (ret), "+r" (v));
-
- return (ret);
-}
-
-static __inline __uint16_t
-__bswap16_var(__uint16_t v)
-{
- __uint32_t ret;
-
- __asm __volatile("rev16 %w0, %w1\n"
- : "=&r" (ret), "+r" (v));
-
- return ((__uint16_t)ret);
-}
-#else
-#error "Only AArch32 or AArch64 supported"
-#endif /* AARCH32 */
-
-#ifdef __OPTIMIZE__
-
-#define __bswap32_constant(x) \
- ((((x) & 0xff000000U) >> 24) | \
- (((x) & 0x00ff0000U) >> 8) | \
- (((x) & 0x0000ff00U) << 8) | \
- (((x) & 0x000000ffU) << 24))
-
-#define __bswap16_constant(x) \
- ((((x) & 0xff00) >> 8) | \
- (((x) & 0x00ff) << 8))
-
-#define __bswap16(x) \
- ((__uint16_t)(__builtin_constant_p(x) ? \
- __bswap16_constant(x) : \
- __bswap16_var(x)))
-
-#define __bswap32(x) \
- ((__uint32_t)(__builtin_constant_p(x) ? \
- __bswap32_constant(x) : \
- __bswap32_var(x)))
-
-#else
-#define __bswap16(x) __bswap16_var(x)
-#define __bswap32(x) __bswap32_var(x)
-
-#endif /* __OPTIMIZE__ */
-#endif /* !_MACHINE_ENDIAN_H_ */
diff --git a/include/lib/libc/stddef.h b/include/lib/libc/stddef.h
deleted file mode 100644
index ea88214..0000000
--- a/include/lib/libc/stddef.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)stddef.h 8.1 (Berkeley) 6/2/93
- *
- * $FreeBSD$
- */
-
-#ifndef _STDDEF_H_
-#define _STDDEF_H_
-
-#include <sys/cdefs.h>
-#include <sys/_null.h>
-#include <sys/_types.h>
-
-typedef __ptrdiff_t ptrdiff_t;
-
-#if __BSD_VISIBLE
-#ifndef _RUNE_T_DECLARED
-typedef __rune_t rune_t;
-#define _RUNE_T_DECLARED
-#endif
-#endif
-
-#ifndef _SIZE_T_DECLARED
-typedef __size_t size_t;
-#define _SIZE_T_DECLARED
-#endif
-
-#ifndef __cplusplus
-#ifndef _WCHAR_T_DECLARED
-typedef __wchar_t wchar_t;
-#define _WCHAR_T_DECLARED
-#endif
-#endif
-
-#define offsetof(type, member) __offsetof(type, member)
-
-#endif /* _STDDEF_H_ */
diff --git a/include/lib/libc/stdio.h b/include/lib/libc/stdio.h
deleted file mode 100644
index 57e5c7f..0000000
--- a/include/lib/libc/stdio.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)stdio.h 8.5 (Berkeley) 4/29/95
- * $FreeBSD$
- */
-
-/*
- * Portions copyright (c) 2013-2014, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-
-#ifndef _STDIO_H_
-#define _STDIO_H_
-
-#include <sys/cdefs.h>
-#include <sys/_null.h>
-#include <sys/_types.h>
-
-#ifndef _SIZE_T_DECLARED
-typedef __size_t size_t;
-#define _SIZE_T_DECLARED
-#endif
-
-#ifndef _SSIZE_T_DECLARED
-#define _SSIZE_T_DECLARED
-typedef __ssize_t ssize_t;
-#endif
-
-#define EOF (-1)
-
-int printf(const char * __restrict, ...) __printflike(1, 2);
-int putchar(int);
-int puts(const char *);
-int sprintf(char * __restrict, const char * __restrict, ...)
- __printflike(2, 3);
-int vsprintf(char * __restrict, const char * __restrict,
- __va_list) __printflike(2, 0);
-
-int sscanf(const char *__restrict, char const *__restrict, ...);
-
-#if __ISO_C_VISIBLE >= 1999
-int snprintf(char * __restrict, size_t, const char * __restrict,
- ...) __printflike(3, 4);
-int vsnprintf(char * __restrict, size_t, const char * __restrict,
- __va_list) __printflike(3, 0);
-#endif
-
-#endif /* !_STDIO_H_ */
diff --git a/include/lib/libc/stdlib.h b/include/lib/libc/stdlib.h
deleted file mode 100644
index b1ac1bf..0000000
--- a/include/lib/libc/stdlib.h
+++ /dev/null
@@ -1,313 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)stdlib.h 8.5 (Berkeley) 5/19/95
- * $FreeBSD$
- */
-
-#ifndef _STDLIB_H_
-#define _STDLIB_H_
-
-#include <sys/cdefs.h>
-#include <sys/_null.h>
-#include <sys/_types.h>
-
-#if __BSD_VISIBLE
-#ifndef _RUNE_T_DECLARED
-typedef __rune_t rune_t;
-#define _RUNE_T_DECLARED
-#endif
-#endif
-
-#ifndef _SIZE_T_DECLARED
-typedef __size_t size_t;
-#define _SIZE_T_DECLARED
-#endif
-
-typedef struct {
- int quot; /* quotient */
- int rem; /* remainder */
-} div_t;
-
-typedef struct {
- long quot;
- long rem;
-} ldiv_t;
-
-#define EXIT_FAILURE 1
-#define EXIT_SUCCESS 0
-
-#define RAND_MAX 0x7ffffffd
-
-__BEGIN_DECLS
-#ifdef _XLOCALE_H_
-#include <xlocale/_stdlib.h>
-#endif
-extern int __mb_cur_max;
-extern int ___mb_cur_max(void);
-#define MB_CUR_MAX (___mb_cur_max())
-
-_Noreturn void abort(void);
-int abs(int) __pure2;
-int atexit(void (*)(void));
-double atof(const char *);
-int atoi(const char *);
-long atol(const char *);
-void *bsearch(const void *, const void *, size_t,
- size_t, int (*)(const void *, const void *));
-void *calloc(size_t, size_t) __malloc_like;
-div_t div(int, int) __pure2;
-_Noreturn void exit(int);
-void free(void *);
-char *getenv(const char *);
-long labs(long) __pure2;
-ldiv_t ldiv(long, long) __pure2;
-void *malloc(size_t) __malloc_like;
-int mblen(const char *, size_t);
-void qsort(void *, size_t, size_t,
- int (*)(const void *, const void *));
-int rand(void);
-void *realloc(void *, size_t);
-void srand(unsigned);
-double strtod(const char *__restrict, char **__restrict);
-float strtof(const char *__restrict, char **__restrict);
-long strtol(const char *__restrict, char **__restrict, int);
-long double
- strtold(const char *__restrict, char **__restrict);
-unsigned long
- strtoul(const char *__restrict, char **__restrict, int);
-int system(const char *);
-
-/*
- * Functions added in C99 which we make conditionally available in the
- * BSD^C89 namespace if the compiler supports `long long'.
- * The #if test is more complicated than it ought to be because
- * __BSD_VISIBLE implies __ISO_C_VISIBLE == 1999 *even if* `long long'
- * is not supported in the compilation environment (which therefore means
- * that it can't really be ISO C99).
- *
- * (The only other extension made by C99 in thie header is _Exit().)
- */
-#if __ISO_C_VISIBLE >= 1999
-#ifdef __LONG_LONG_SUPPORTED
-/* LONGLONG */
-typedef struct {
- long long quot;
- long long rem;
-} lldiv_t;
-
-/* LONGLONG */
-long long
- atoll(const char *);
-/* LONGLONG */
-long long
- llabs(long long) __pure2;
-/* LONGLONG */
-lldiv_t lldiv(long long, long long) __pure2;
-/* LONGLONG */
-long long
- strtoll(const char *__restrict, char **__restrict, int);
-/* LONGLONG */
-unsigned long long
- strtoull(const char *__restrict, char **__restrict, int);
-#endif /* __LONG_LONG_SUPPORTED */
-
-_Noreturn void _Exit(int);
-#endif /* __ISO_C_VISIBLE >= 1999 */
-
-/*
- * If we're in a mode greater than C99, expose C11 functions.
- */
-#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L
-void *aligned_alloc(size_t, size_t) __malloc_like;
-int at_quick_exit(void (*)(void));
-_Noreturn void
- quick_exit(int);
-#endif /* __ISO_C_VISIBLE >= 2011 */
-/*
- * Extensions made by POSIX relative to C.
- */
-#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE
-char *realpath(const char *__restrict, char *__restrict);
-#endif
-#if __POSIX_VISIBLE >= 199506
-int rand_r(unsigned *); /* (TSF) */
-#endif
-#if __POSIX_VISIBLE >= 200112
-int posix_memalign(void **, size_t, size_t); /* (ADV) */
-int setenv(const char *, const char *, int);
-int unsetenv(const char *);
-#endif
-
-#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE
-int getsubopt(char **, char *const *, char **);
-#ifndef _MKDTEMP_DECLARED
-char *mkdtemp(char *);
-#define _MKDTEMP_DECLARED
-#endif
-#ifndef _MKSTEMP_DECLARED
-int mkstemp(char *);
-#define _MKSTEMP_DECLARED
-#endif
-#endif /* __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE */
-
-/*
- * The only changes to the XSI namespace in revision 6 were the deletion
- * of the ttyslot() and valloc() functions, which FreeBSD never declared
- * in this header. For revision 7, ecvt(), fcvt(), and gcvt(), which
- * FreeBSD also does not have, and mktemp(), are to be deleted.
- */
-#if __XSI_VISIBLE
-/* XXX XSI requires pollution from <sys/wait.h> here. We'd rather not. */
-long a64l(const char *);
-double drand48(void);
-/* char *ecvt(double, int, int * __restrict, int * __restrict); */
-double erand48(unsigned short[3]);
-/* char *fcvt(double, int, int * __restrict, int * __restrict); */
-/* char *gcvt(double, int, int * __restrict, int * __restrict); */
-int grantpt(int);
-char *initstate(unsigned long /* XSI requires u_int */, char *, long);
-long jrand48(unsigned short[3]);
-char *l64a(long);
-void lcong48(unsigned short[7]);
-long lrand48(void);
-#if !defined(_MKTEMP_DECLARED) && (__BSD_VISIBLE || __XSI_VISIBLE <= 600)
-char *mktemp(char *);
-#define _MKTEMP_DECLARED
-#endif
-long mrand48(void);
-long nrand48(unsigned short[3]);
-int posix_openpt(int);
-char *ptsname(int);
-int putenv(char *);
-long random(void);
-unsigned short
- *seed48(unsigned short[3]);
-#ifndef _SETKEY_DECLARED
-int setkey(const char *);
-#define _SETKEY_DECLARED
-#endif
-char *setstate(/* const */ char *);
-void srand48(long);
-void srandom(unsigned long);
-int unlockpt(int);
-#endif /* __XSI_VISIBLE */
-
-#if __BSD_VISIBLE
-extern const char *malloc_conf;
-extern void (*malloc_message)(void *, const char *);
-
-/*
- * The alloca() function can't be implemented in C, and on some
- * platforms it can't be implemented at all as a callable function.
- * The GNU C compiler provides a built-in alloca() which we can use;
- * in all other cases, provide a prototype, mainly to pacify various
- * incarnations of lint. On platforms where alloca() is not in libc,
- * programs which use it will fail to link when compiled with non-GNU
- * compilers.
- */
-#if __GNUC__ >= 2 || defined(__INTEL_COMPILER)
-#undef alloca /* some GNU bits try to get cute and define this on their own */
-#define alloca(sz) __builtin_alloca(sz)
-#elif defined(lint)
-void *alloca(size_t);
-#endif
-
-void abort2(const char *, int, void **) __dead2;
-__uint32_t
- arc4random(void);
-void arc4random_addrandom(unsigned char *, int);
-void arc4random_buf(void *, size_t);
-void arc4random_stir(void);
-__uint32_t
- arc4random_uniform(__uint32_t);
-#ifdef __BLOCKS__
-int atexit_b(void (^)(void));
-void *bsearch_b(const void *, const void *, size_t,
- size_t, int (^)(const void *, const void *));
-#endif
-char *getbsize(int *, long *);
- /* getcap(3) functions */
-char *cgetcap(char *, const char *, int);
-int cgetclose(void);
-int cgetent(char **, char **, const char *);
-int cgetfirst(char **, char **);
-int cgetmatch(const char *, const char *);
-int cgetnext(char **, char **);
-int cgetnum(char *, const char *, long *);
-int cgetset(const char *);
-int cgetstr(char *, const char *, char **);
-int cgetustr(char *, const char *, char **);
-
-int daemon(int, int);
-char *devname(__dev_t, __mode_t);
-char *devname_r(__dev_t, __mode_t, char *, int);
-char *fdevname(int);
-char *fdevname_r(int, char *, int);
-int getloadavg(double [], int);
-const char *
- getprogname(void);
-
-int heapsort(void *, size_t, size_t, int (*)(const void *, const void *));
-#ifdef __BLOCKS__
-int heapsort_b(void *, size_t, size_t, int (^)(const void *, const void *));
-void qsort_b(void *, size_t, size_t,
- int (^)(const void *, const void *));
-#endif
-int l64a_r(long, char *, int);
-int mergesort(void *, size_t, size_t, int (*)(const void *, const void *));
-#ifdef __BLOCKS__
-int mergesort_b(void *, size_t, size_t, int (^)(const void *, const void *));
-#endif
-int mkostemp(char *, int);
-int mkostemps(char *, int, int);
-void qsort_r(void *, size_t, size_t, void *,
- int (*)(void *, const void *, const void *));
-int radixsort(const unsigned char **, int, const unsigned char *,
- unsigned);
-void *reallocf(void *, size_t);
-int rpmatch(const char *);
-void setprogname(const char *);
-int sradixsort(const unsigned char **, int, const unsigned char *,
- unsigned);
-void sranddev(void);
-void srandomdev(void);
-long long
- strtonum(const char *, long long, long long, const char **);
-
-/* Deprecated interfaces, to be removed in FreeBSD 6.0. */
-__int64_t
- strtoq(const char *, char **, int);
-__uint64_t
- strtouq(const char *, char **, int);
-
-extern char *suboptarg; /* getsubopt(3) external variable */
-#endif /* __BSD_VISIBLE */
-__END_DECLS
-
-#endif /* !_STDLIB_H_ */
diff --git a/include/lib/libc/string.h b/include/lib/libc/string.h
deleted file mode 100644
index 56677b2..0000000
--- a/include/lib/libc/string.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)string.h 8.1 (Berkeley) 6/2/93
- * $FreeBSD$
- */
-
-/*
- * Portions copyright (c) 2013-2017, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#ifndef _STRING_H_
-#define _STRING_H_
-
-#include <sys/cdefs.h>
-#include <sys/_null.h>
-#include <sys/_types.h>
-
-#ifndef _SIZE_T_DECLARED
-typedef __size_t size_t;
-#define _SIZE_T_DECLARED
-#endif
-
-__BEGIN_DECLS
-
-void *memchr(const void *, int, size_t) __pure;
-int memcmp(const void *, const void *, size_t) __pure;
-void *memcpy(void * __restrict, const void * __restrict, size_t);
-void *memcpy16(void * __restrict, const void * __restrict, size_t);
-void *memmove(void *, const void *, size_t);
-void *memset(void *, int, size_t);
-
-char *strchr(const char *, int) __pure;
-int strcmp(const char *, const char *) __pure;
-size_t strlen(const char *) __pure;
-int strncmp(const char *, const char *, size_t) __pure;
-size_t strnlen(const char *, size_t) __pure;
-int strcasecmp(const char *, const char *);
-int timingsafe_bcmp(const void *, const void *, size_t);
-
-__END_DECLS
-
-#endif /* _STRING_H_ */
diff --git a/include/lib/libc/strings.h b/include/lib/libc/strings.h
deleted file mode 100644
index 2210df0..0000000
--- a/include/lib/libc/strings.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*-
- * Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _STRINGS_H_
-#define _STRINGS_H_
-
-#include <sys/cdefs.h>
-#include <sys/_types.h>
-
-#ifndef _SIZE_T_DECLARED
-typedef __size_t size_t;
-#define _SIZE_T_DECLARED
-#endif
-
-__BEGIN_DECLS
-#if __BSD_VISIBLE || __POSIX_VISIBLE <= 200112
-int bcmp(const void *, const void *, size_t) __pure; /* LEGACY */
-void bcopy(const void *, void *, size_t); /* LEGACY */
-void bzero(void *, size_t); /* LEGACY */
-#endif
-#if __BSD_VISIBLE
-void explicit_bzero(void *, size_t);
-#endif
-#if __XSI_VISIBLE
-int ffs(int) __pure2;
-#endif
-#if __BSD_VISIBLE
-int ffsl(long) __pure2;
-int ffsll(long long) __pure2;
-int fls(int) __pure2;
-int flsl(long) __pure2;
-int flsll(long long) __pure2;
-#endif
-#if __BSD_VISIBLE || __POSIX_VISIBLE <= 200112
-char *index(const char *, int) __pure; /* LEGACY */
-char *rindex(const char *, int) __pure; /* LEGACY */
-#endif
-int strcasecmp(const char *, const char *) __pure;
-int strncasecmp(const char *, const char *, size_t) __pure;
-
-#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_)
-#include <xlocale/_strings.h>
-#endif
-__END_DECLS
-
-#endif /* _STRINGS_H_ */
diff --git a/include/lib/libc/sys/_null.h b/include/lib/libc/sys/_null.h
deleted file mode 100644
index 92706c6..0000000
--- a/include/lib/libc/sys/_null.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*-
- * Copyright (c) 2003 Marcel Moolenaar
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef NULL
-
-#if !defined(__cplusplus)
-#define NULL ((void *)0)
-#else
-#if __cplusplus >= 201103L
-#define NULL nullptr
-#elif defined(__GNUG__) && defined(__GNUC__) && __GNUC__ >= 4
-#define NULL __null
-#else
-#if defined(__LP64__)
-#define NULL (0L)
-#else
-#define NULL 0
-#endif /* __LP64__ */
-#endif /* __GNUG__ */
-#endif /* !__cplusplus */
-
-#endif
diff --git a/include/lib/libc/sys/_stdint.h b/include/lib/libc/sys/_stdint.h
deleted file mode 100644
index d0f9249..0000000
--- a/include/lib/libc/sys/_stdint.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*-
- * Copyright (c) 2011 David E. O'Brien <obrien@FreeBSD.org>
- * Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _SYS__STDINT_H_
-#define _SYS__STDINT_H_
-
-#ifndef _INT8_T_DECLARED
-typedef __int8_t int8_t;
-#define _INT8_T_DECLARED
-#endif
-
-#ifndef _INT16_T_DECLARED
-typedef __int16_t int16_t;
-#define _INT16_T_DECLARED
-#endif
-
-#ifndef _INT32_T_DECLARED
-typedef __int32_t int32_t;
-#define _INT32_T_DECLARED
-#endif
-
-#ifndef _INT64_T_DECLARED
-typedef __int64_t int64_t;
-#define _INT64_T_DECLARED
-#endif
-
-#ifndef _UINT8_T_DECLARED
-typedef __uint8_t uint8_t;
-#define _UINT8_T_DECLARED
-#endif
-
-#ifndef _UINT16_T_DECLARED
-typedef __uint16_t uint16_t;
-#define _UINT16_T_DECLARED
-#endif
-
-#ifndef _UINT32_T_DECLARED
-typedef __uint32_t uint32_t;
-#define _UINT32_T_DECLARED
-#endif
-
-#ifndef _UINT64_T_DECLARED
-typedef __uint64_t uint64_t;
-#define _UINT64_T_DECLARED
-#endif
-
-#ifndef _INTPTR_T_DECLARED
-typedef __intptr_t intptr_t;
-#define _INTPTR_T_DECLARED
-#endif
-#ifndef _UINTPTR_T_DECLARED
-typedef __uintptr_t uintptr_t;
-#define _UINTPTR_T_DECLARED
-#endif
-
-#endif /* !_SYS__STDINT_H_ */
diff --git a/include/lib/libc/sys/_timespec.h b/include/lib/libc/sys/_timespec.h
deleted file mode 100644
index d51559c..0000000
--- a/include/lib/libc/sys/_timespec.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*-
- * Copyright (c) 1982, 1986, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)time.h 8.5 (Berkeley) 5/4/95
- * from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
- * $FreeBSD$
- */
-
-#ifndef _SYS__TIMESPEC_H_
-#define _SYS__TIMESPEC_H_
-
-#include <sys/_types.h>
-
-#ifndef _TIME_T_DECLARED
-typedef __time_t time_t;
-#define _TIME_T_DECLARED
-#endif
-
-struct timespec {
- time_t tv_sec; /* seconds */
- long tv_nsec; /* and nanoseconds */
-};
-
-#endif /* !_SYS__TIMESPEC_H_ */
diff --git a/include/lib/libc/sys/_types.h b/include/lib/libc/sys/_types.h
deleted file mode 100644
index c59afd3..0000000
--- a/include/lib/libc/sys/_types.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*-
- * Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _SYS__TYPES_H_
-#define _SYS__TYPES_H_
-
-#include <sys/cdefs.h>
-#include <machine/_types.h>
-
-/*
- * Standard type definitions.
- */
-typedef __uint32_t __blksize_t; /* file block size */
-typedef __int64_t __blkcnt_t; /* file block count */
-typedef __int32_t __clockid_t; /* clock_gettime()... */
-typedef __uint64_t __cap_rights_t; /* capability rights */
-typedef __uint32_t __fflags_t; /* file flags */
-typedef __uint64_t __fsblkcnt_t;
-typedef __uint64_t __fsfilcnt_t;
-typedef __uint32_t __gid_t;
-typedef __int64_t __id_t; /* can hold a gid_t, pid_t, or uid_t */
-typedef __uint32_t __ino_t; /* inode number */
-typedef long __key_t; /* IPC key (for Sys V IPC) */
-typedef __int32_t __lwpid_t; /* Thread ID (a.k.a. LWP) */
-typedef __uint16_t __mode_t; /* permissions */
-typedef int __accmode_t; /* access permissions */
-typedef int __nl_item;
-typedef __uint16_t __nlink_t; /* link count */
-typedef __int64_t __off_t; /* file offset */
-typedef __int32_t __pid_t; /* process [group] */
-typedef __int64_t __rlim_t; /* resource limit - intentionally */
- /* signed, because of legacy code */
- /* that uses -1 for RLIM_INFINITY */
-typedef __uint8_t __sa_family_t;
-typedef __uint32_t __socklen_t;
-typedef long __suseconds_t; /* microseconds (signed) */
-typedef struct __timer *__timer_t; /* timer_gettime()... */
-typedef struct __mq *__mqd_t; /* mq_open()... */
-typedef __uint32_t __uid_t;
-typedef unsigned int __useconds_t; /* microseconds (unsigned) */
-typedef int __cpuwhich_t; /* which parameter for cpuset. */
-typedef int __cpulevel_t; /* level parameter for cpuset. */
-typedef int __cpusetid_t; /* cpuset identifier. */
-
-/*
- * Unusual type definitions.
- */
-/*
- * rune_t is declared to be an ``int'' instead of the more natural
- * ``unsigned long'' or ``long''. Two things are happening here. It is not
- * unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
- * it looks like 10646 will be a 31 bit standard. This means that if your
- * ints cannot hold 32 bits, you will be in trouble. The reason an int was
- * chosen over a long is that the is*() and to*() routines take ints (says
- * ANSI C), but they use __ct_rune_t instead of int.
- *
- * NOTE: rune_t is not covered by ANSI nor other standards, and should not
- * be instantiated outside of lib/libc/locale. Use wchar_t. wchar_t and
- * rune_t must be the same type. Also, wint_t must be no narrower than
- * wchar_t, and should be able to hold all members of the largest
- * character set plus one extra value (WEOF), and must be at least 16 bits.
- */
-typedef int __ct_rune_t; /* arg type for ctype funcs */
-typedef __ct_rune_t __rune_t; /* rune_t (see above) */
-typedef __ct_rune_t __wchar_t; /* wchar_t (see above) */
-typedef __ct_rune_t __wint_t; /* wint_t (see above) */
-
-typedef __uint32_t __dev_t; /* device number */
-
-typedef __uint32_t __fixpt_t; /* fixed point number */
-
-/*
- * mbstate_t is an opaque object to keep conversion state during multibyte
- * stream conversions.
- */
-typedef union {
- char __mbstate8[128];
- __int64_t _mbstateL; /* for alignment */
-} __mbstate_t;
-
-#endif /* !_SYS__TYPES_H_ */
diff --git a/include/lib/libc/sys/cdefs.h b/include/lib/libc/sys/cdefs.h
deleted file mode 100644
index 70c09fd..0000000
--- a/include/lib/libc/sys/cdefs.h
+++ /dev/null
@@ -1,688 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Berkeley Software Design, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)cdefs.h 8.8 (Berkeley) 1/9/95
- * $FreeBSD$
- */
-
-#ifndef _SYS_CDEFS_H_
-#define _SYS_CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS }
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * This code has been put in place to help reduce the addition of
- * compiler specific defines in FreeBSD code. It helps to aid in
- * having a compiler-agnostic source tree.
- */
-
-#if defined(__GNUC__) || defined(__INTEL_COMPILER)
-
-#if __GNUC__ >= 3 || defined(__INTEL_COMPILER)
-#define __GNUCLIKE_ASM 3
-#define __GNUCLIKE_MATH_BUILTIN_CONSTANTS
-#else
-#define __GNUCLIKE_ASM 2
-#endif
-#define __GNUCLIKE___TYPEOF 1
-#define __GNUCLIKE___OFFSETOF 1
-#define __GNUCLIKE___SECTION 1
-
-#ifndef __INTEL_COMPILER
-# define __GNUCLIKE_CTOR_SECTION_HANDLING 1
-#endif
-
-#define __GNUCLIKE_BUILTIN_CONSTANT_P 1
-# if defined(__INTEL_COMPILER) && defined(__cplusplus) \
- && __INTEL_COMPILER < 800
-# undef __GNUCLIKE_BUILTIN_CONSTANT_P
-# endif
-
-#if (__GNUC_MINOR__ > 95 || __GNUC__ >= 3) && !defined(__INTEL_COMPILER)
-# define __GNUCLIKE_BUILTIN_VARARGS 1
-# define __GNUCLIKE_BUILTIN_STDARG 1
-# define __GNUCLIKE_BUILTIN_VAALIST 1
-#endif
-
-#if defined(__GNUC__)
-# define __GNUC_VA_LIST_COMPATIBILITY 1
-#endif
-
-#ifndef __INTEL_COMPILER
-# define __GNUCLIKE_BUILTIN_NEXT_ARG 1
-# define __GNUCLIKE_MATH_BUILTIN_RELOPS
-#endif
-
-#define __GNUCLIKE_BUILTIN_MEMCPY 1
-
-/* XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced */
-#define __CC_SUPPORTS_INLINE 1
-#define __CC_SUPPORTS___INLINE 1
-#define __CC_SUPPORTS___INLINE__ 1
-
-#define __CC_SUPPORTS___FUNC__ 1
-#define __CC_SUPPORTS_WARNING 1
-
-#define __CC_SUPPORTS_VARADIC_XXX 1 /* see varargs.h */
-
-#define __CC_SUPPORTS_DYNAMIC_ARRAY_INIT 1
-
-#endif /* __GNUC__ || __INTEL_COMPILER */
-
-/*
- * Macro to test if we're using a specific version of gcc or later.
- */
-#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
-#define __GNUC_PREREQ__(ma, mi) \
- (__GNUC__ > (ma) || __GNUC__ == (ma) && __GNUC_MINOR__ >= (mi))
-#else
-#define __GNUC_PREREQ__(ma, mi) 0
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
- * mode -- there must be no spaces between its arguments, and for nested
- * __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also
- * concatenate double-quoted strings produced by the __STRING macro, but
- * this only works with ANSI C.
- *
- * __XSTRING is like __STRING, but it expands any macros in its argument
- * first. It is only available with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT1(x,y) x ## y
-#define __CONCAT(x,y) __CONCAT1(x,y)
-#define __STRING(x) #x /* stringify without expanding x */
-#define __XSTRING(x) __STRING(x) /* expand x, then stringify */
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#if !(defined(__CC_SUPPORTS___INLINE))
-#define __inline /* delete GCC keyword */
-#endif /* ! __CC_SUPPORTS___INLINE */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#if !defined(__CC_SUPPORTS___INLINE)
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif /* !NO_ANSI_KEYWORDS */
-#endif /* !__CC_SUPPORTS___INLINE */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * Compiler-dependent macros to help declare dead (non-returning) and
- * pure (no side effects) functions, and unused variables. They are
- * null except for versions of gcc that are known to support the features
- * properly (old versions of gcc-2 supported the dead and pure features
- * in a different (wrong) way). If we do not provide an implementation
- * for a given compiler, let the compile fail if it is told to use
- * a feature that we cannot live without.
- */
-#ifdef lint
-#define __dead2
-#define __pure2
-#define __unused
-#define __packed
-#define __aligned(x)
-#define __section(x)
-#else
-#if !__GNUC_PREREQ__(2, 5) && !defined(__INTEL_COMPILER)
-#define __dead2
-#define __pure2
-#define __unused
-#endif
-#if __GNUC__ == 2 && __GNUC_MINOR__ >= 5 && __GNUC_MINOR__ < 7 && !defined(__INTEL_COMPILER)
-#define __dead2 __attribute__((__noreturn__))
-#define __pure2 __attribute__((__const__))
-#define __unused
-/* XXX Find out what to do for __packed, __aligned and __section */
-#endif
-#if __GNUC_PREREQ__(2, 7)
-#define __dead2 __attribute__((__noreturn__))
-#define __pure2 __attribute__((__const__))
-#define __unused __attribute__((__unused__))
-#define __used __attribute__((__used__))
-#define __packed __attribute__((__packed__))
-#define __aligned(x) __attribute__((__aligned__(x)))
-#define __section(x) __attribute__((__section__(x)))
-#endif
-#if defined(__INTEL_COMPILER)
-#define __dead2 __attribute__((__noreturn__))
-#define __pure2 __attribute__((__const__))
-#define __unused __attribute__((__unused__))
-#define __used __attribute__((__used__))
-#define __packed __attribute__((__packed__))
-#define __aligned(x) __attribute__((__aligned__(x)))
-#define __section(x) __attribute__((__section__(x)))
-#endif
-#endif
-
-#if !__GNUC_PREREQ__(2, 95)
-#define __alignof(x) __offsetof(struct { char __a; x __b; }, __b)
-#endif
-
-/*
- * Keywords added in C11.
- */
-#if defined(__cplusplus) && __cplusplus >= 201103L
-#define _Alignas(e) alignas(e)
-#define _Alignof(e) alignof(e)
-#define _Noreturn [[noreturn]]
-#define _Static_assert(e, s) static_assert(e, s)
-/* FIXME: change this to thread_local when clang in base supports it */
-#define _Thread_local __thread
-#elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
-/* Do nothing. They are language keywords. */
-#else
-/* Not supported. Implement them using our versions. */
-#define _Alignas(x) __aligned(x)
-#define _Alignof(x) __alignof(x)
-#define _Noreturn __dead2
-#define _Thread_local __thread
-#ifdef __COUNTER__
-#define _Static_assert(x, y) __Static_assert(x, __COUNTER__)
-#define __Static_assert(x, y) ___Static_assert(x, y)
-#define ___Static_assert(x, y) typedef char __assert_ ## y[(x) ? 1 : -1]
-#else
-#define _Static_assert(x, y) struct __hack
-#endif
-#endif
-
-/*
- * Emulation of C11 _Generic(). Unlike the previously defined C11
- * keywords, it is not possible to implement this using exactly the same
- * syntax. Therefore implement something similar under the name
- * __generic(). Unlike _Generic(), this macro can only distinguish
- * between a single type, so it requires nested invocations to
- * distinguish multiple cases.
- */
-
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
-#define __generic(expr, t, yes, no) \
- _Generic(expr, t: yes, default: no)
-#elif __GNUC_PREREQ__(3, 1) && !defined(__cplusplus)
-#define __generic(expr, t, yes, no) \
- __builtin_choose_expr( \
- __builtin_types_compatible_p(__typeof(expr), t), yes, no)
-#endif
-
-#if __GNUC_PREREQ__(2, 96)
-#define __malloc_like __attribute__((__malloc__))
-#define __pure __attribute__((__pure__))
-#else
-#define __malloc_like
-#define __pure
-#endif
-
-#if __GNUC_PREREQ__(3, 1) || (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 800)
-#define __always_inline __attribute__((__always_inline__))
-#else
-#define __always_inline
-#endif
-
-#if __GNUC_PREREQ__(3, 1)
-#define __noinline __attribute__ ((__noinline__))
-#define __deprecated __attribute__ ((__deprecated__))
-#else
-#define __noinline
-#define __deprecated
-#endif
-
-#if __GNUC_PREREQ__(3, 3)
-#define __nonnull(x) __attribute__((__nonnull__(x)))
-#else
-#define __nonnull(x)
-#endif
-
-#if __GNUC_PREREQ__(3, 4)
-#define __fastcall __attribute__((__fastcall__))
-#else
-#define __fastcall
-#endif
-
-#if __GNUC_PREREQ__(4, 1)
-#define __returns_twice __attribute__((__returns_twice__))
-#else
-#define __returns_twice
-#endif
-
-/* XXX: should use `#if __STDC_VERSION__ < 199901'. */
-#if !__GNUC_PREREQ__(2, 7) && !defined(__INTEL_COMPILER)
-#define __func__ NULL
-#endif
-
-#if (defined(__INTEL_COMPILER) || (defined(__GNUC__) && __GNUC__ >= 2)) && !defined(__STRICT_ANSI__) || __STDC_VERSION__ >= 199901
-#define __LONG_LONG_SUPPORTED
-#endif
-
-/* C++11 exposes a load of C99 stuff */
-#if defined(__cplusplus) && __cplusplus >= 201103L
-#define __LONG_LONG_SUPPORTED
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS
-#endif
-#ifndef __STDC_CONSTANT_MACROS
-#define __STDC_CONSTANT_MACROS
-#endif
-#endif
-
-/*
- * GCC 2.95 provides `__restrict' as an extension to C90 to support the
- * C99-specific `restrict' type qualifier. We happen to use `__restrict' as
- * a way to define the `restrict' type qualifier without disturbing older
- * software that is unaware of C99 keywords.
- */
-#if !(__GNUC__ == 2 && __GNUC_MINOR__ == 95)
-#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901 || defined(lint)
-#define __restrict
-#else
-#define __restrict restrict
-#endif
-#endif
-
-/*
- * GNU C version 2.96 adds explicit branch prediction so that
- * the CPU back-end can hint the processor and also so that
- * code blocks can be reordered such that the predicted path
- * sees a more linear flow, thus improving cache behavior, etc.
- *
- * The following two macros provide us with a way to utilize this
- * compiler feature. Use __predict_true() if you expect the expression
- * to evaluate to true, and __predict_false() if you expect the
- * expression to evaluate to false.
- *
- * A few notes about usage:
- *
- * * Generally, __predict_false() error condition checks (unless
- * you have some _strong_ reason to do otherwise, in which case
- * document it), and/or __predict_true() `no-error' condition
- * checks, assuming you want to optimize for the no-error case.
- *
- * * Other than that, if you don't know the likelihood of a test
- * succeeding from empirical or other `hard' evidence, don't
- * make predictions.
- *
- * * These are meant to be used in places that are run `a lot'.
- * It is wasteful to make predictions in code that is run
- * seldomly (e.g. at subsystem initialization time) as the
- * basic block reordering that this affects can often generate
- * larger code.
- */
-#if __GNUC_PREREQ__(2, 96)
-#define __predict_true(exp) __builtin_expect((exp), 1)
-#define __predict_false(exp) __builtin_expect((exp), 0)
-#else
-#define __predict_true(exp) (exp)
-#define __predict_false(exp) (exp)
-#endif
-
-#if __GNUC_PREREQ__(4, 2)
-#define __hidden __attribute__((__visibility__("hidden")))
-#define __exported __attribute__((__visibility__("default")))
-#else
-#define __hidden
-#define __exported
-#endif
-
-/*
- * We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h>
- * require it.
- */
-#if __GNUC_PREREQ__(4, 1)
-#define __offsetof(type, field) __builtin_offsetof(type, field)
-#else
-#ifndef __cplusplus
-#define __offsetof(type, field) \
- ((__size_t)(__uintptr_t)((const volatile void *)&((type *)0)->field))
-#else
-#define __offsetof(type, field) \
- (__offsetof__ (reinterpret_cast <__size_t> \
- (&reinterpret_cast <const volatile char &> \
- (static_cast<type *> (0)->field))))
-#endif
-#endif
-#define __rangeof(type, start, end) \
- (__offsetof(type, end) - __offsetof(type, start))
-
-/*
- * Given the pointer x to the member m of the struct s, return
- * a pointer to the containing structure. When using GCC, we first
- * assign pointer x to a local variable, to check that its type is
- * compatible with member m.
- */
-#if __GNUC_PREREQ__(3, 1)
-#define __containerof(x, s, m) ({ \
- const volatile __typeof(((s *)0)->m) *__x = (x); \
- __DEQUALIFY(s *, (const volatile char *)__x - __offsetof(s, m));\
-})
-#else
-#define __containerof(x, s, m) \
- __DEQUALIFY(s *, (const volatile char *)(x) - __offsetof(s, m))
-#endif
-
-/*
- * Compiler-dependent macros to declare that functions take printf-like
- * or scanf-like arguments. They are null except for versions of gcc
- * that are known to support the features properly (old versions of gcc-2
- * didn't permit keeping the keywords out of the application namespace).
- */
-#if !__GNUC_PREREQ__(2, 7) && !defined(__INTEL_COMPILER)
-#define __printflike(fmtarg, firstvararg)
-#define __scanflike(fmtarg, firstvararg)
-#define __format_arg(fmtarg)
-#define __strfmonlike(fmtarg, firstvararg)
-#define __strftimelike(fmtarg, firstvararg)
-#else
-#define __printflike(fmtarg, firstvararg) \
- __attribute__((__format__ (__printf__, fmtarg, firstvararg)))
-#define __scanflike(fmtarg, firstvararg) \
- __attribute__((__format__ (__scanf__, fmtarg, firstvararg)))
-#define __format_arg(fmtarg) __attribute__((__format_arg__ (fmtarg)))
-#define __strfmonlike(fmtarg, firstvararg) \
- __attribute__((__format__ (__strfmon__, fmtarg, firstvararg)))
-#define __strftimelike(fmtarg, firstvararg) \
- __attribute__((__format__ (__strftime__, fmtarg, firstvararg)))
-#endif
-
-/* Compiler-dependent macros that rely on FreeBSD-specific extensions. */
-#if __FreeBSD_cc_version >= 300001 && defined(__GNUC__) && !defined(__INTEL_COMPILER)
-#define __printf0like(fmtarg, firstvararg) \
- __attribute__((__format__ (__printf0__, fmtarg, firstvararg)))
-#else
-#define __printf0like(fmtarg, firstvararg)
-#endif
-
-#if defined(__GNUC__) || defined(__INTEL_COMPILER)
-#ifndef __INTEL_COMPILER
-#define __strong_reference(sym,aliassym) \
- extern __typeof (sym) aliassym __attribute__ ((__alias__ (#sym)))
-#endif
-#ifdef __STDC__
-#define __weak_reference(sym,alias) \
- __asm__(".weak " #alias); \
- __asm__(".equ " #alias ", " #sym)
-#define __warn_references(sym,msg) \
- __asm__(".section .gnu.warning." #sym); \
- __asm__(".asciz \"" msg "\""); \
- __asm__(".previous")
-#define __sym_compat(sym,impl,verid) \
- __asm__(".symver " #impl ", " #sym "@" #verid)
-#define __sym_default(sym,impl,verid) \
- __asm__(".symver " #impl ", " #sym "@@" #verid)
-#else
-#define __weak_reference(sym,alias) \
- __asm__(".weak alias"); \
- __asm__(".equ alias, sym")
-#define __warn_references(sym,msg) \
- __asm__(".section .gnu.warning.sym"); \
- __asm__(".asciz \"msg\""); \
- __asm__(".previous")
-#define __sym_compat(sym,impl,verid) \
- __asm__(".symver impl, sym@verid")
-#define __sym_default(impl,sym,verid) \
- __asm__(".symver impl, sym@@verid")
-#endif /* __STDC__ */
-#endif /* __GNUC__ || __INTEL_COMPILER */
-
-#define __GLOBL1(sym) __asm__(".globl " #sym)
-#define __GLOBL(sym) __GLOBL1(sym)
-
-#if defined(__GNUC__) || defined(__INTEL_COMPILER)
-#define __IDSTRING(name,string) __asm__(".ident\t\"" string "\"")
-#else
-/*
- * The following definition might not work well if used in header files,
- * but it should be better than nothing. If you want a "do nothing"
- * version, then it should generate some harmless declaration, such as:
- * #define __IDSTRING(name,string) struct __hack
- */
-#define __IDSTRING(name,string) static const char name[] __unused = string
-#endif
-
-/*
- * Embed the rcs id of a source file in the resulting library. Note that in
- * more recent ELF binutils, we use .ident allowing the ID to be stripped.
- * Usage:
- * __FBSDID("$FreeBSD$");
- */
-#ifndef __FBSDID
-#if !defined(lint) && !defined(STRIP_FBSDID)
-#define __FBSDID(s) __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
-#else
-#define __FBSDID(s) struct __hack
-#endif
-#endif
-
-#ifndef __RCSID
-#ifndef NO__RCSID
-#define __RCSID(s) __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
-#else
-#define __RCSID(s) struct __hack
-#endif
-#endif
-
-#ifndef __RCSID_SOURCE
-#ifndef NO__RCSID_SOURCE
-#define __RCSID_SOURCE(s) __IDSTRING(__CONCAT(__rcsid_source_,__LINE__),s)
-#else
-#define __RCSID_SOURCE(s) struct __hack
-#endif
-#endif
-
-#ifndef __SCCSID
-#ifndef NO__SCCSID
-#define __SCCSID(s) __IDSTRING(__CONCAT(__sccsid_,__LINE__),s)
-#else
-#define __SCCSID(s) struct __hack
-#endif
-#endif
-
-#ifndef __COPYRIGHT
-#ifndef NO__COPYRIGHT
-#define __COPYRIGHT(s) __IDSTRING(__CONCAT(__copyright_,__LINE__),s)
-#else
-#define __COPYRIGHT(s) struct __hack
-#endif
-#endif
-
-#ifndef __DECONST
-#define __DECONST(type, var) ((type)(__uintptr_t)(const void *)(var))
-#endif
-
-#ifndef __DEVOLATILE
-#define __DEVOLATILE(type, var) ((type)(__uintptr_t)(volatile void *)(var))
-#endif
-
-#ifndef __DEQUALIFY
-#define __DEQUALIFY(type, var) ((type)(__uintptr_t)(const volatile void *)(var))
-#endif
-
-/*-
- * The following definitions are an extension of the behavior originally
- * implemented in <sys/_posix.h>, but with a different level of granularity.
- * POSIX.1 requires that the macros we test be defined before any standard
- * header file is included.
- *
- * Here's a quick run-down of the versions:
- * defined(_POSIX_SOURCE) 1003.1-1988
- * _POSIX_C_SOURCE == 1 1003.1-1990
- * _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option
- * _POSIX_C_SOURCE == 199309 1003.1b-1993
- * _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995,
- * and the omnibus ISO/IEC 9945-1: 1996
- * _POSIX_C_SOURCE == 200112 1003.1-2001
- * _POSIX_C_SOURCE == 200809 1003.1-2008
- *
- * In addition, the X/Open Portability Guide, which is now the Single UNIX
- * Specification, defines a feature-test macro which indicates the version of
- * that specification, and which subsumes _POSIX_C_SOURCE.
- *
- * Our macros begin with two underscores to avoid namespace screwage.
- */
-
-/* Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1. */
-#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 1
-#undef _POSIX_C_SOURCE /* Probably illegal, but beyond caring now. */
-#define _POSIX_C_SOURCE 199009
-#endif
-
-/* Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2. */
-#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 2
-#undef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 199209
-#endif
-
-/* Deal with various X/Open Portability Guides and Single UNIX Spec. */
-#ifdef _XOPEN_SOURCE
-#if _XOPEN_SOURCE - 0 >= 700
-#define __XSI_VISIBLE 700
-#undef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 200809
-#elif _XOPEN_SOURCE - 0 >= 600
-#define __XSI_VISIBLE 600
-#undef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 200112
-#elif _XOPEN_SOURCE - 0 >= 500
-#define __XSI_VISIBLE 500
-#undef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 199506
-#endif
-#endif
-
-/*
- * Deal with all versions of POSIX. The ordering relative to the tests above is
- * important.
- */
-#if defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE)
-#define _POSIX_C_SOURCE 198808
-#endif
-#ifdef _POSIX_C_SOURCE
-#if _POSIX_C_SOURCE >= 200809
-#define __POSIX_VISIBLE 200809
-#define __ISO_C_VISIBLE 1999
-#elif _POSIX_C_SOURCE >= 200112
-#define __POSIX_VISIBLE 200112
-#define __ISO_C_VISIBLE 1999
-#elif _POSIX_C_SOURCE >= 199506
-#define __POSIX_VISIBLE 199506
-#define __ISO_C_VISIBLE 1990
-#elif _POSIX_C_SOURCE >= 199309
-#define __POSIX_VISIBLE 199309
-#define __ISO_C_VISIBLE 1990
-#elif _POSIX_C_SOURCE >= 199209
-#define __POSIX_VISIBLE 199209
-#define __ISO_C_VISIBLE 1990
-#elif _POSIX_C_SOURCE >= 199009
-#define __POSIX_VISIBLE 199009
-#define __ISO_C_VISIBLE 1990
-#else
-#define __POSIX_VISIBLE 198808
-#define __ISO_C_VISIBLE 0
-#endif /* _POSIX_C_SOURCE */
-#else
-/*-
- * Deal with _ANSI_SOURCE:
- * If it is defined, and no other compilation environment is explicitly
- * requested, then define our internal feature-test macros to zero. This
- * makes no difference to the preprocessor (undefined symbols in preprocessing
- * expressions are defined to have value zero), but makes it more convenient for
- * a test program to print out the values.
- *
- * If a program mistakenly defines _ANSI_SOURCE and some other macro such as
- * _POSIX_C_SOURCE, we will assume that it wants the broader compilation
- * environment (and in fact we will never get here).
- */
-#if defined(_ANSI_SOURCE) /* Hide almost everything. */
-#define __POSIX_VISIBLE 0
-#define __XSI_VISIBLE 0
-#define __BSD_VISIBLE 0
-#define __ISO_C_VISIBLE 1990
-#elif defined(_C99_SOURCE) /* Localism to specify strict C99 env. */
-#define __POSIX_VISIBLE 0
-#define __XSI_VISIBLE 0
-#define __BSD_VISIBLE 0
-#define __ISO_C_VISIBLE 1999
-#else /* Default environment: show everything. */
-#define __POSIX_VISIBLE 200809
-#define __XSI_VISIBLE 700
-#define __BSD_VISIBLE 1
-#define __ISO_C_VISIBLE 1999
-#endif
-#endif
-
-#ifndef __has_feature
-#define __has_feature(x) 0
-#endif
-#ifndef __has_include
-#define __has_include(x) 0
-#endif
-#ifndef __has_builtin
-#define __has_builtin(x) 0
-#endif
-
-#if defined(__mips) || defined(__powerpc64__) || defined(__arm__)
-#define __NO_TLS 1
-#endif
-
-#endif /* !_SYS_CDEFS_H_ */
diff --git a/include/lib/libc/sys/ctype.h b/include/lib/libc/sys/ctype.h
deleted file mode 100644
index f2758b7..0000000
--- a/include/lib/libc/sys/ctype.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*-
- * Copyright (c) 1982, 1988, 1991, 1993
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-/*
- * Portions copyright (c) 2009-2014, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#ifndef _SYS_CTYPE_H_
-#define _SYS_CTYPE_H_
-
-#define isspace(c) ((c) == ' ' || ((c) >= '\t' && (c) <= '\r'))
-#define isascii(c) (((c) & ~0x7f) == 0)
-#define isupper(c) ((c) >= 'A' && (c) <= 'Z')
-#define islower(c) ((c) >= 'a' && (c) <= 'z')
-#define isalpha(c) (isupper(c) || islower(c))
-#define isdigit(c) ((c) >= '0' && (c) <= '9')
-#define isxdigit(c) (isdigit(c) \
- || ((c) >= 'A' && (c) <= 'F') \
- || ((c) >= 'a' && (c) <= 'f'))
-#define isprint(c) ((c) >= ' ' && (c) <= '~')
-
-#define toupper(c) ((c) - 0x20 * (((c) >= 'a') && ((c) <= 'z')))
-#define tolower(c) ((c) + 0x20 * (((c) >= 'A') && ((c) <= 'Z')))
-
-#endif /* !_SYS_CTYPE_H_ */
diff --git a/include/lib/libc/sys/endian.h b/include/lib/libc/sys/endian.h
deleted file mode 100644
index d50110c..0000000
--- a/include/lib/libc/sys/endian.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*-
- * Copyright (c) 2002 Thomas Moestl <tmm@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _SYS_ENDIAN_H_
-#define _SYS_ENDIAN_H_
-
-#include <sys/cdefs.h>
-#include <sys/_types.h>
-#include <machine/endian.h>
-
-#ifndef _UINT8_T_DECLARED
-typedef __uint8_t uint8_t;
-#define _UINT8_T_DECLARED
-#endif
-
-#ifndef _UINT16_T_DECLARED
-typedef __uint16_t uint16_t;
-#define _UINT16_T_DECLARED
-#endif
-
-#ifndef _UINT32_T_DECLARED
-typedef __uint32_t uint32_t;
-#define _UINT32_T_DECLARED
-#endif
-
-#ifndef _UINT64_T_DECLARED
-typedef __uint64_t uint64_t;
-#define _UINT64_T_DECLARED
-#endif
-
-/*
- * General byte order swapping functions.
- */
-#define bswap16(x) __bswap16(x)
-#define bswap32(x) __bswap32(x)
-#define bswap64(x) __bswap64(x)
-
-/*
- * Host to big endian, host to little endian, big endian to host, and little
- * endian to host byte order functions as detailed in byteorder(9).
- */
-#if _BYTE_ORDER == _LITTLE_ENDIAN
-#define htobe16(x) bswap16((x))
-#define htobe32(x) bswap32((x))
-#define htobe64(x) bswap64((x))
-#define htole16(x) ((uint16_t)(x))
-#define htole32(x) ((uint32_t)(x))
-#define htole64(x) ((uint64_t)(x))
-
-#define be16toh(x) bswap16((x))
-#define be32toh(x) bswap32((x))
-#define be64toh(x) bswap64((x))
-#define le16toh(x) ((uint16_t)(x))
-#define le32toh(x) ((uint32_t)(x))
-#define le64toh(x) ((uint64_t)(x))
-#else /* _BYTE_ORDER != _LITTLE_ENDIAN */
-#define htobe16(x) ((uint16_t)(x))
-#define htobe32(x) ((uint32_t)(x))
-#define htobe64(x) ((uint64_t)(x))
-#define htole16(x) bswap16((x))
-#define htole32(x) bswap32((x))
-#define htole64(x) bswap64((x))
-
-#define be16toh(x) ((uint16_t)(x))
-#define be32toh(x) ((uint32_t)(x))
-#define be64toh(x) ((uint64_t)(x))
-#define le16toh(x) bswap16((x))
-#define le32toh(x) bswap32((x))
-#define le64toh(x) bswap64((x))
-#endif /* _BYTE_ORDER == _LITTLE_ENDIAN */
-
-/* Alignment-agnostic encode/decode bytestream to/from little/big endian. */
-
-static __inline uint16_t
-be16dec(const void *pp)
-{
- uint8_t const *p = (uint8_t const *)pp;
-
- return ((p[0] << 8) | p[1]);
-}
-
-static __inline uint32_t
-be32dec(const void *pp)
-{
- uint8_t const *p = (uint8_t const *)pp;
-
- return (((unsigned)p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]);
-}
-
-static __inline uint64_t
-be64dec(const void *pp)
-{
- uint8_t const *p = (uint8_t const *)pp;
-
- return (((uint64_t)be32dec(p) << 32) | be32dec(p + 4));
-}
-
-static __inline uint16_t
-le16dec(const void *pp)
-{
- uint8_t const *p = (uint8_t const *)pp;
-
- return ((p[1] << 8) | p[0]);
-}
-
-static __inline uint32_t
-le32dec(const void *pp)
-{
- uint8_t const *p = (uint8_t const *)pp;
-
- return (((unsigned)p[3] << 24) | (p[2] << 16) | (p[1] << 8) | p[0]);
-}
-
-static __inline uint64_t
-le64dec(const void *pp)
-{
- uint8_t const *p = (uint8_t const *)pp;
-
- return (((uint64_t)le32dec(p + 4) << 32) | le32dec(p));
-}
-
-static __inline void
-be16enc(void *pp, uint16_t u)
-{
- uint8_t *p = (uint8_t *)pp;
-
- p[0] = (u >> 8) & 0xff;
- p[1] = u & 0xff;
-}
-
-static __inline void
-be32enc(void *pp, uint32_t u)
-{
- uint8_t *p = (uint8_t *)pp;
-
- p[0] = (u >> 24) & 0xff;
- p[1] = (u >> 16) & 0xff;
- p[2] = (u >> 8) & 0xff;
- p[3] = u & 0xff;
-}
-
-static __inline void
-be64enc(void *pp, uint64_t u)
-{
- uint8_t *p = (uint8_t *)pp;
-
- be32enc(p, (uint32_t)(u >> 32));
- be32enc(p + 4, (uint32_t)(u & 0xffffffffU));
-}
-
-static __inline void
-le16enc(void *pp, uint16_t u)
-{
- uint8_t *p = (uint8_t *)pp;
-
- p[0] = u & 0xff;
- p[1] = (u >> 8) & 0xff;
-}
-
-static __inline void
-le32enc(void *pp, uint32_t u)
-{
- uint8_t *p = (uint8_t *)pp;
-
- p[0] = u & 0xff;
- p[1] = (u >> 8) & 0xff;
- p[2] = (u >> 16) & 0xff;
- p[3] = (u >> 24) & 0xff;
-}
-
-static __inline void
-le64enc(void *pp, uint64_t u)
-{
- uint8_t *p = (uint8_t *)pp;
-
- le32enc(p, (uint32_t)(u & 0xffffffffU));
- le32enc(p + 4, (uint32_t)(u >> 32));
-}
-
-#endif /* _SYS_ENDIAN_H_ */
diff --git a/include/lib/libc/sys/errno.h b/include/lib/libc/sys/errno.h
deleted file mode 100644
index f595514..0000000
--- a/include/lib/libc/sys/errno.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/*-
- * Copyright (c) 1982, 1986, 1989, 1993
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)errno.h 8.5 (Berkeley) 1/21/94
- * $FreeBSD$
- */
-
-#ifndef _SYS_ERRNO_H_
-#define _SYS_ERRNO_H_
-
-#ifndef _KERNEL
-#include <sys/cdefs.h>
-__BEGIN_DECLS
-int * __error(void);
-__END_DECLS
-#define errno (* __error())
-#endif
-
-#define EPERM 1 /* Operation not permitted */
-#define ENOENT 2 /* No such file or directory */
-#define ESRCH 3 /* No such process */
-#define EINTR 4 /* Interrupted system call */
-#define EIO 5 /* Input/output error */
-#define ENXIO 6 /* Device not configured */
-#define E2BIG 7 /* Argument list too long */
-#define ENOEXEC 8 /* Exec format error */
-#define EBADF 9 /* Bad file descriptor */
-#define ECHILD 10 /* No child processes */
-#define EDEADLK 11 /* Resource deadlock avoided */
- /* 11 was EAGAIN */
-#define ENOMEM 12 /* Cannot allocate memory */
-#define EACCES 13 /* Permission denied */
-#define EFAULT 14 /* Bad address */
-#ifndef _POSIX_SOURCE
-#define ENOTBLK 15 /* Block device required */
-#endif
-#define EBUSY 16 /* Device busy */
-#define EEXIST 17 /* File exists */
-#define EXDEV 18 /* Cross-device link */
-#define ENODEV 19 /* Operation not supported by device */
-#define ENOTDIR 20 /* Not a directory */
-#define EISDIR 21 /* Is a directory */
-#define EINVAL 22 /* Invalid argument */
-#define ENFILE 23 /* Too many open files in system */
-#define EMFILE 24 /* Too many open files */
-#define ENOTTY 25 /* Inappropriate ioctl for device */
-#ifndef _POSIX_SOURCE
-#define ETXTBSY 26 /* Text file busy */
-#endif
-#define EFBIG 27 /* File too large */
-#define ENOSPC 28 /* No space left on device */
-#define ESPIPE 29 /* Illegal seek */
-#define EROFS 30 /* Read-only filesystem */
-#define EMLINK 31 /* Too many links */
-#define EPIPE 32 /* Broken pipe */
-
-/* math software */
-#define EDOM 33 /* Numerical argument out of domain */
-#define ERANGE 34 /* Result too large */
-
-/* non-blocking and interrupt i/o */
-#define EAGAIN 35 /* Resource temporarily unavailable */
-#ifndef _POSIX_SOURCE
-#define EWOULDBLOCK EAGAIN /* Operation would block */
-#define EINPROGRESS 36 /* Operation now in progress */
-#define EALREADY 37 /* Operation already in progress */
-
-/* ipc/network software -- argument errors */
-#define ENOTSOCK 38 /* Socket operation on non-socket */
-#define EDESTADDRREQ 39 /* Destination address required */
-#define EMSGSIZE 40 /* Message too long */
-#define EPROTOTYPE 41 /* Protocol wrong type for socket */
-#define ENOPROTOOPT 42 /* Protocol not available */
-#define EPROTONOSUPPORT 43 /* Protocol not supported */
-#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
-#define EOPNOTSUPP 45 /* Operation not supported */
-#define ENOTSUP EOPNOTSUPP /* Operation not supported */
-#define EPFNOSUPPORT 46 /* Protocol family not supported */
-#define EAFNOSUPPORT 47 /* Address family not supported by protocol family */
-#define EADDRINUSE 48 /* Address already in use */
-#define EADDRNOTAVAIL 49 /* Can't assign requested address */
-
-/* ipc/network software -- operational errors */
-#define ENETDOWN 50 /* Network is down */
-#define ENETUNREACH 51 /* Network is unreachable */
-#define ENETRESET 52 /* Network dropped connection on reset */
-#define ECONNABORTED 53 /* Software caused connection abort */
-#define ECONNRESET 54 /* Connection reset by peer */
-#define ENOBUFS 55 /* No buffer space available */
-#define EISCONN 56 /* Socket is already connected */
-#define ENOTCONN 57 /* Socket is not connected */
-#define ESHUTDOWN 58 /* Can't send after socket shutdown */
-#define ETOOMANYREFS 59 /* Too many references: can't splice */
-#define ETIMEDOUT 60 /* Operation timed out */
-#define ECONNREFUSED 61 /* Connection refused */
-
-#define ELOOP 62 /* Too many levels of symbolic links */
-#endif /* _POSIX_SOURCE */
-#define ENAMETOOLONG 63 /* File name too long */
-
-/* should be rearranged */
-#ifndef _POSIX_SOURCE
-#define EHOSTDOWN 64 /* Host is down */
-#define EHOSTUNREACH 65 /* No route to host */
-#endif /* _POSIX_SOURCE */
-#define ENOTEMPTY 66 /* Directory not empty */
-
-/* quotas & mush */
-#ifndef _POSIX_SOURCE
-#define EPROCLIM 67 /* Too many processes */
-#define EUSERS 68 /* Too many users */
-#define EDQUOT 69 /* Disc quota exceeded */
-
-/* Network File System */
-#define ESTALE 70 /* Stale NFS file handle */
-#define EREMOTE 71 /* Too many levels of remote in path */
-#define EBADRPC 72 /* RPC struct is bad */
-#define ERPCMISMATCH 73 /* RPC version wrong */
-#define EPROGUNAVAIL 74 /* RPC prog. not avail */
-#define EPROGMISMATCH 75 /* Program version wrong */
-#define EPROCUNAVAIL 76 /* Bad procedure for program */
-#endif /* _POSIX_SOURCE */
-
-#define ENOLCK 77 /* No locks available */
-#define ENOSYS 78 /* Function not implemented */
-
-#ifndef _POSIX_SOURCE
-#define EFTYPE 79 /* Inappropriate file type or format */
-#define EAUTH 80 /* Authentication error */
-#define ENEEDAUTH 81 /* Need authenticator */
-#define EIDRM 82 /* Identifier removed */
-#define ENOMSG 83 /* No message of desired type */
-#define EOVERFLOW 84 /* Value too large to be stored in data type */
-#define ECANCELED 85 /* Operation canceled */
-#define EILSEQ 86 /* Illegal byte sequence */
-#define ENOATTR 87 /* Attribute not found */
-
-#define EDOOFUS 88 /* Programming error */
-#endif /* _POSIX_SOURCE */
-
-#define EBADMSG 89 /* Bad message */
-#define EMULTIHOP 90 /* Multihop attempted */
-#define ENOLINK 91 /* Link has been severed */
-#define EPROTO 92 /* Protocol error */
-
-#ifndef _POSIX_SOURCE
-#define ENOTCAPABLE 93 /* Capabilities insufficient */
-#define ECAPMODE 94 /* Not permitted in capability mode */
-#endif /* _POSIX_SOURCE */
-
-#ifndef _POSIX_SOURCE
-#define ELAST 94 /* Must be equal largest errno */
-#endif /* _POSIX_SOURCE */
-
-#ifdef _KERNEL
-/* pseudo-errors returned inside kernel to modify return to process */
-#define ERESTART (-1) /* restart syscall */
-#define EJUSTRETURN (-2) /* don't modify regs, just return */
-#define ENOIOCTL (-3) /* ioctl not handled by this layer */
-#define EDIRIOCTL (-4) /* do direct ioctl in GEOM */
-#endif
-
-#endif
diff --git a/include/lib/libc/sys/limits.h b/include/lib/libc/sys/limits.h
deleted file mode 100644
index c56a337..0000000
--- a/include/lib/libc/sys/limits.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*-
- * Copyright (c) 1988, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _SYS_LIMITS_H_
-#define _SYS_LIMITS_H_
-
-#include <sys/cdefs.h>
-#include <machine/_limits.h>
-
-#define CHAR_BIT __CHAR_BIT /* number of bits in a char */
-
-#define SCHAR_MAX __SCHAR_MAX /* max value for a signed char */
-#define SCHAR_MIN __SCHAR_MIN /* min value for a signed char */
-
-#define UCHAR_MAX __UCHAR_MAX /* max value for an unsigned char */
-
-#ifdef __CHAR_UNSIGNED__
-#define CHAR_MAX UCHAR_MAX /* max value for a char */
-#define CHAR_MIN 0 /* min value for a char */
-#else
-#define CHAR_MAX SCHAR_MAX
-#define CHAR_MIN SCHAR_MIN
-#endif
-
-#define USHRT_MAX __USHRT_MAX /* max value for an unsigned short */
-#define SHRT_MAX __SHRT_MAX /* max value for a short */
-#define SHRT_MIN __SHRT_MIN /* min value for a short */
-
-#define UINT_MAX __UINT_MAX /* max value for an unsigned int */
-#define INT_MAX __INT_MAX /* max value for an int */
-#define INT_MIN __INT_MIN /* min value for an int */
-
-#define ULONG_MAX __ULONG_MAX /* max for an unsigned long */
-#define LONG_MAX __LONG_MAX /* max for a long */
-#define LONG_MIN __LONG_MIN /* min for a long */
-
-#ifdef __LONG_LONG_SUPPORTED
-#define ULLONG_MAX __ULLONG_MAX /* max for an unsigned long long */
-#define LLONG_MAX __LLONG_MAX /* max for a long long */
-#define LLONG_MIN __LLONG_MIN /* min for a long long */
-#endif
-
-#if __POSIX_VISIBLE || __XSI_VISIBLE
-#define SSIZE_MAX __SSIZE_MAX /* max value for an ssize_t */
-#endif
-
-#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE
-#define SIZE_T_MAX __SIZE_T_MAX /* max value for a size_t */
-
-#define OFF_MAX __OFF_MAX /* max value for an off_t */
-#define OFF_MIN __OFF_MIN /* min value for an off_t */
-#endif
-
-#if __BSD_VISIBLE
-#define GID_MAX UINT_MAX /* max value for a gid_t */
-#define UID_MAX UINT_MAX /* max value for a uid_t */
-
-#define UQUAD_MAX (__UQUAD_MAX) /* max value for a uquad_t */
-#define QUAD_MAX (__QUAD_MAX) /* max value for a quad_t */
-#define QUAD_MIN (__QUAD_MIN) /* min value for a quad_t */
-#endif
-
-#if __XSI_VISIBLE || __POSIX_VISIBLE >= 200809
-#define LONG_BIT __LONG_BIT
-#define WORD_BIT __WORD_BIT
-#endif
-
-#if __POSIX_VISIBLE
-#define MQ_PRIO_MAX 64
-#endif
-
-#endif /* !_SYS_LIMITS_H_ */
diff --git a/include/lib/libc/sys/stdarg.h b/include/lib/libc/sys/stdarg.h
deleted file mode 100644
index c315dfc..0000000
--- a/include/lib/libc/sys/stdarg.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*-
- * Copyright (c) 2002 David E. O'Brien. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _MACHINE_STDARG_H_
-#define _MACHINE_STDARG_H_
-
-#include <sys/cdefs.h>
-#include <sys/_types.h>
-
-#ifndef _VA_LIST_DECLARED
-#define _VA_LIST_DECLARED
-typedef __va_list va_list;
-#endif
-
-#ifdef __GNUCLIKE_BUILTIN_STDARG
-
-#define va_start(ap, last) \
- __builtin_va_start((ap), (last))
-
-#define va_arg(ap, type) \
- __builtin_va_arg((ap), type)
-
-#define __va_copy(dest, src) \
- __builtin_va_copy((dest), (src))
-
-#if __ISO_C_VISIBLE >= 1999
-#define va_copy(dest, src) \
- __va_copy(dest, src)
-#endif
-
-#define va_end(ap) \
- __builtin_va_end(ap)
-
-#elif defined(lint)
-/* Provide a fake implementation for lint's benefit */
-#define __va_size(type) \
- (((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
-#define va_start(ap, last) \
- ((ap) = (va_list)&(last) + __va_size(last))
-#define va_arg(ap, type) \
- (*(type *)((ap) += __va_size(type), (ap) - __va_size(type)))
-#define va_end(ap)
-
-#else
-#error this file needs to be ported to your compiler
-#endif
-
-#endif /* !_MACHINE_STDARG_H_ */
diff --git a/include/lib/libc/sys/stdint.h b/include/lib/libc/sys/stdint.h
deleted file mode 100644
index aa5ac81..0000000
--- a/include/lib/libc/sys/stdint.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*-
- * Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _SYS_STDINT_H_
-#define _SYS_STDINT_H_
-
-#include <sys/cdefs.h>
-#include <sys/_types.h>
-
-#include <machine/_stdint.h>
-#include <sys/_stdint.h>
-
-typedef __int_least8_t int_least8_t;
-typedef __int_least16_t int_least16_t;
-typedef __int_least32_t int_least32_t;
-typedef __int_least64_t int_least64_t;
-
-typedef __uint_least8_t uint_least8_t;
-typedef __uint_least16_t uint_least16_t;
-typedef __uint_least32_t uint_least32_t;
-typedef __uint_least64_t uint_least64_t;
-
-typedef __int_fast8_t int_fast8_t;
-typedef __int_fast16_t int_fast16_t;
-typedef __int_fast32_t int_fast32_t;
-typedef __int_fast64_t int_fast64_t;
-
-typedef __uint_fast8_t uint_fast8_t;
-typedef __uint_fast16_t uint_fast16_t;
-typedef __uint_fast32_t uint_fast32_t;
-typedef __uint_fast64_t uint_fast64_t;
-
-#ifndef _INTMAX_T_DECLARED
-typedef __intmax_t intmax_t;
-#define _INTMAX_T_DECLARED
-#endif
-#ifndef _UINTMAX_T_DECLARED
-typedef __uintmax_t uintmax_t;
-#define _UINTMAX_T_DECLARED
-#endif
-
-/* GNU and Darwin define this and people seem to think it's portable */
-#if defined(UINTPTR_MAX) && defined(UINT64_MAX) && (UINTPTR_MAX == UINT64_MAX)
-#define __WORDSIZE 64
-#else
-#define __WORDSIZE 32
-#endif
-
-#endif /* !_SYS_STDINT_H_ */
diff --git a/include/lib/libc/sys/timespec.h b/include/lib/libc/sys/timespec.h
deleted file mode 100644
index 2505cef..0000000
--- a/include/lib/libc/sys/timespec.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*-
- * Copyright (c) 1982, 1986, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)time.h 8.5 (Berkeley) 5/4/95
- * from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
- * $FreeBSD$
- */
-
-#ifndef _SYS_TIMESPEC_H_
-#define _SYS_TIMESPEC_H_
-
-#include <sys/cdefs.h>
-#include <sys/_timespec.h>
-
-#if __BSD_VISIBLE
-#define TIMEVAL_TO_TIMESPEC(tv, ts) \
- do { \
- (ts)->tv_sec = (tv)->tv_sec; \
- (ts)->tv_nsec = (tv)->tv_usec * 1000; \
- } while (0)
-#define TIMESPEC_TO_TIMEVAL(tv, ts) \
- do { \
- (tv)->tv_sec = (ts)->tv_sec; \
- (tv)->tv_usec = (ts)->tv_nsec / 1000; \
- } while (0)
-
-#endif /* __BSD_VISIBLE */
-
-/*
- * Structure defined by POSIX.1b to be like a itimerval, but with
- * timespecs. Used in the timer_*() system calls.
- */
-struct itimerspec {
- struct timespec it_interval;
- struct timespec it_value;
-};
-
-#endif /* _SYS_TIMESPEC_H_ */
diff --git a/include/lib/libc/sys/types.h b/include/lib/libc/sys/types.h
deleted file mode 100644
index ae2ea33..0000000
--- a/include/lib/libc/sys/types.h
+++ /dev/null
@@ -1,245 +0,0 @@
-/*-
- * Copyright (c) 1982, 1986, 1991, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)types.h 8.6 (Berkeley) 2/19/95
- * $FreeBSD$
- */
-
-#ifndef _SYS_TYPES_H_
-#define _SYS_TYPES_H_
-
-#include <sys/cdefs.h>
-
-/* Machine type dependent parameters. */
-#include <sys/_types.h>
-
-#if __BSD_VISIBLE
-typedef unsigned char u_char;
-typedef unsigned short u_short;
-typedef unsigned int u_int;
-typedef unsigned long u_long;
-#ifndef _KERNEL
-typedef unsigned short ushort; /* Sys V compatibility */
-typedef unsigned int uint; /* Sys V compatibility */
-#endif
-#endif
-
-/*
- * XXX POSIX sized integrals that should appear only in <sys/stdint.h>.
- */
-#include <sys/_stdint.h>
-
-typedef __uint8_t u_int8_t; /* unsigned integrals (deprecated) */
-typedef __uint16_t u_int16_t;
-typedef __uint32_t u_int32_t;
-typedef __uint64_t u_int64_t;
-
-typedef __uint64_t u_quad_t; /* quads (deprecated) */
-typedef __int64_t quad_t;
-typedef quad_t *qaddr_t;
-
-typedef char *caddr_t; /* core address */
-typedef const char *c_caddr_t; /* core address, pointer to const */
-
-#ifndef _BLKSIZE_T_DECLARED
-typedef __blksize_t blksize_t;
-#define _BLKSIZE_T_DECLARED
-#endif
-
-typedef __cpuwhich_t cpuwhich_t;
-typedef __cpulevel_t cpulevel_t;
-typedef __cpusetid_t cpusetid_t;
-
-#ifndef _BLKCNT_T_DECLARED
-typedef __blkcnt_t blkcnt_t;
-#define _BLKCNT_T_DECLARED
-#endif
-
-#ifndef _CLOCK_T_DECLARED
-typedef __clock_t clock_t;
-#define _CLOCK_T_DECLARED
-#endif
-
-#ifndef _CLOCKID_T_DECLARED
-typedef __clockid_t clockid_t;
-#define _CLOCKID_T_DECLARED
-#endif
-
-typedef __critical_t critical_t; /* Critical section value */
-typedef __int64_t daddr_t; /* disk address */
-
-#ifndef _DEV_T_DECLARED
-typedef __dev_t dev_t; /* device number or struct cdev */
-#define _DEV_T_DECLARED
-#endif
-
-#ifndef _FFLAGS_T_DECLARED
-typedef __fflags_t fflags_t; /* file flags */
-#define _FFLAGS_T_DECLARED
-#endif
-
-typedef __fixpt_t fixpt_t; /* fixed point number */
-
-#ifndef _FSBLKCNT_T_DECLARED /* for statvfs() */
-typedef __fsblkcnt_t fsblkcnt_t;
-typedef __fsfilcnt_t fsfilcnt_t;
-#define _FSBLKCNT_T_DECLARED
-#endif
-
-#ifndef _GID_T_DECLARED
-typedef __gid_t gid_t; /* group id */
-#define _GID_T_DECLARED
-#endif
-
-#ifndef _IN_ADDR_T_DECLARED
-typedef __uint32_t in_addr_t; /* base type for internet address */
-#define _IN_ADDR_T_DECLARED
-#endif
-
-#ifndef _IN_PORT_T_DECLARED
-typedef __uint16_t in_port_t;
-#define _IN_PORT_T_DECLARED
-#endif
-
-#ifndef _ID_T_DECLARED
-typedef __id_t id_t; /* can hold a uid_t or pid_t */
-#define _ID_T_DECLARED
-#endif
-
-#ifndef _INO_T_DECLARED
-typedef __ino_t ino_t; /* inode number */
-#define _INO_T_DECLARED
-#endif
-
-#ifndef _KEY_T_DECLARED
-typedef __key_t key_t; /* IPC key (for Sys V IPC) */
-#define _KEY_T_DECLARED
-#endif
-
-#ifndef _LWPID_T_DECLARED
-typedef __lwpid_t lwpid_t; /* Thread ID (a.k.a. LWP) */
-#define _LWPID_T_DECLARED
-#endif
-
-#ifndef _MODE_T_DECLARED
-typedef __mode_t mode_t; /* permissions */
-#define _MODE_T_DECLARED
-#endif
-
-#ifndef _ACCMODE_T_DECLARED
-typedef __accmode_t accmode_t; /* access permissions */
-#define _ACCMODE_T_DECLARED
-#endif
-
-#ifndef _NLINK_T_DECLARED
-typedef __nlink_t nlink_t; /* link count */
-#define _NLINK_T_DECLARED
-#endif
-
-#ifndef _OFF_T_DECLARED
-typedef __off_t off_t; /* file offset */
-#define _OFF_T_DECLARED
-#endif
-
-#ifndef _PID_T_DECLARED
-typedef __pid_t pid_t; /* process id */
-#define _PID_T_DECLARED
-#endif
-
-typedef __register_t register_t;
-
-#ifndef _RLIM_T_DECLARED
-typedef __rlim_t rlim_t; /* resource limit */
-#define _RLIM_T_DECLARED
-#endif
-
-typedef __int64_t sbintime_t;
-
-typedef __segsz_t segsz_t; /* segment size (in pages) */
-
-#ifndef _SIZE_T_DECLARED
-typedef __size_t size_t;
-#define _SIZE_T_DECLARED
-#endif
-
-#ifndef _SSIZE_T_DECLARED
-typedef __ssize_t ssize_t;
-#define _SSIZE_T_DECLARED
-#endif
-
-#ifndef _SUSECONDS_T_DECLARED
-typedef __suseconds_t suseconds_t; /* microseconds (signed) */
-#define _SUSECONDS_T_DECLARED
-#endif
-
-#ifndef _TIME_T_DECLARED
-typedef __time_t time_t;
-#define _TIME_T_DECLARED
-#endif
-
-#ifndef _TIMER_T_DECLARED
-typedef __timer_t timer_t;
-#define _TIMER_T_DECLARED
-#endif
-
-#ifndef _MQD_T_DECLARED
-typedef __mqd_t mqd_t;
-#define _MQD_T_DECLARED
-#endif
-
-typedef __u_register_t u_register_t;
-
-#ifndef _UID_T_DECLARED
-typedef __uid_t uid_t; /* user id */
-#define _UID_T_DECLARED
-#endif
-
-#ifndef _USECONDS_T_DECLARED
-typedef __useconds_t useconds_t; /* microseconds (unsigned) */
-#define _USECONDS_T_DECLARED
-#endif
-
-#ifndef _CAP_RIGHTS_T_DECLARED
-#define _CAP_RIGHTS_T_DECLARED
-struct cap_rights;
-
-typedef struct cap_rights cap_rights_t;
-#endif
-
-typedef __vm_offset_t vm_offset_t;
-typedef __vm_ooffset_t vm_ooffset_t;
-typedef __vm_paddr_t vm_paddr_t;
-typedef __vm_pindex_t vm_pindex_t;
-typedef __vm_size_t vm_size_t;
-
-#endif /* !_SYS_TYPES_H_ */
diff --git a/include/lib/libc/time.h b/include/lib/libc/time.h
deleted file mode 100644
index 08200cf..0000000
--- a/include/lib/libc/time.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)time.h 8.3 (Berkeley) 1/21/94
- */
-
-/*
- * $FreeBSD$
- */
-
-#ifndef _TIME_H_
-#define _TIME_H_
-
-#include <sys/cdefs.h>
-#include <sys/_null.h>
-#include <sys/_types.h>
-
-#if __POSIX_VISIBLE > 0 && __POSIX_VISIBLE < 200112 || __BSD_VISIBLE
-/*
- * Frequency of the clock ticks reported by times(). Deprecated - use
- * sysconf(_SC_CLK_TCK) instead. (Removed in 1003.1-2001.)
- */
-#define CLK_TCK 128
-#endif
-
-/* Frequency of the clock ticks reported by clock(). */
-#define CLOCKS_PER_SEC 128
-
-#ifndef _CLOCK_T_DECLARED
-typedef __clock_t clock_t;
-#define _CLOCK_T_DECLARED
-#endif
-
-#ifndef _TIME_T_DECLARED
-typedef __time_t time_t;
-#define _TIME_T_DECLARED
-#endif
-
-#ifndef _SIZE_T_DECLARED
-typedef __size_t size_t;
-#define _SIZE_T_DECLARED
-#endif
-
-#if __POSIX_VISIBLE >= 199309
-/*
- * New in POSIX 1003.1b-1993.
- */
-#ifndef _CLOCKID_T_DECLARED
-typedef __clockid_t clockid_t;
-#define _CLOCKID_T_DECLARED
-#endif
-
-#ifndef _TIMER_T_DECLARED
-typedef __timer_t timer_t;
-#define _TIMER_T_DECLARED
-#endif
-
-#include <sys/timespec.h>
-#endif /* __POSIX_VISIBLE >= 199309 */
-
-#if __POSIX_VISIBLE >= 200112
-#ifndef _PID_T_DECLARED
-typedef __pid_t pid_t;
-#define _PID_T_DECLARED
-#endif
-#endif
-
-/* These macros are also in sys/time.h. */
-#if !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112
-#define CLOCK_REALTIME 0
-#ifdef __BSD_VISIBLE
-#define CLOCK_VIRTUAL 1
-#define CLOCK_PROF 2
-#endif
-#define CLOCK_MONOTONIC 4
-#define CLOCK_UPTIME 5 /* FreeBSD-specific. */
-#define CLOCK_UPTIME_PRECISE 7 /* FreeBSD-specific. */
-#define CLOCK_UPTIME_FAST 8 /* FreeBSD-specific. */
-#define CLOCK_REALTIME_PRECISE 9 /* FreeBSD-specific. */
-#define CLOCK_REALTIME_FAST 10 /* FreeBSD-specific. */
-#define CLOCK_MONOTONIC_PRECISE 11 /* FreeBSD-specific. */
-#define CLOCK_MONOTONIC_FAST 12 /* FreeBSD-specific. */
-#define CLOCK_SECOND 13 /* FreeBSD-specific. */
-#define CLOCK_THREAD_CPUTIME_ID 14
-#define CLOCK_PROCESS_CPUTIME_ID 15
-#endif /* !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112 */
-
-#if !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 200112
-#if __BSD_VISIBLE
-#define TIMER_RELTIME 0x0 /* relative timer */
-#endif
-#define TIMER_ABSTIME 0x1 /* absolute timer */
-#endif /* !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 200112 */
-
-struct tm {
- int tm_sec; /* seconds after the minute [0-60] */
- int tm_min; /* minutes after the hour [0-59] */
- int tm_hour; /* hours since midnight [0-23] */
- int tm_mday; /* day of the month [1-31] */
- int tm_mon; /* months since January [0-11] */
- int tm_year; /* years since 1900 */
- int tm_wday; /* days since Sunday [0-6] */
- int tm_yday; /* days since January 1 [0-365] */
- int tm_isdst; /* Daylight Savings Time flag */
- long tm_gmtoff; /* offset from UTC in seconds */
- char *tm_zone; /* timezone abbreviation */
-};
-
-#if __POSIX_VISIBLE
-extern char *tzname[];
-#endif
-
-__BEGIN_DECLS
-char *asctime(const struct tm *);
-clock_t clock(void);
-char *ctime(const time_t *);
-double difftime(time_t, time_t);
-/* XXX missing: getdate() */
-struct tm *gmtime(const time_t *);
-struct tm *localtime(const time_t *);
-time_t mktime(struct tm *);
-size_t strftime(char *__restrict, size_t, const char *__restrict,
- const struct tm *__restrict);
-time_t time(time_t *);
-#if __POSIX_VISIBLE >= 200112
-struct sigevent;
-int timer_create(clockid_t, struct sigevent *__restrict, timer_t *__restrict);
-int timer_delete(timer_t);
-int timer_gettime(timer_t, struct itimerspec *);
-int timer_getoverrun(timer_t);
-int timer_settime(timer_t, int, const struct itimerspec *__restrict,
- struct itimerspec *__restrict);
-#endif
-#if __POSIX_VISIBLE
-void tzset(void);
-#endif
-
-#if __POSIX_VISIBLE >= 199309
-int clock_getres(clockid_t, struct timespec *);
-int clock_gettime(clockid_t, struct timespec *);
-int clock_settime(clockid_t, const struct timespec *);
-/* XXX missing: clock_nanosleep() */
-int nanosleep(const struct timespec *, struct timespec *);
-#endif /* __POSIX_VISIBLE >= 199309 */
-
-#if __POSIX_VISIBLE >= 200112
-int clock_getcpuclockid(pid_t, clockid_t *);
-#endif
-
-#if __POSIX_VISIBLE >= 199506
-char *asctime_r(const struct tm *, char *);
-char *ctime_r(const time_t *, char *);
-struct tm *gmtime_r(const time_t *, struct tm *);
-struct tm *localtime_r(const time_t *, struct tm *);
-#endif
-
-#if __XSI_VISIBLE
-char *strptime(const char *__restrict, const char *__restrict,
- struct tm *__restrict);
-#endif
-
-#if __BSD_VISIBLE
-char *timezone(int, int); /* XXX XSI conflict */
-void tzsetwall(void);
-time_t timelocal(struct tm * const);
-time_t timegm(struct tm * const);
-#endif /* __BSD_VISIBLE */
-
-#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_)
-#include <xlocale/_time.h>
-#endif
-__END_DECLS
-
-#endif /* !_TIME_H_ */
diff --git a/include/lib/libc/xlocale/_strings.h b/include/lib/libc/xlocale/_strings.h
deleted file mode 100644
index da1cff3..0000000
--- a/include/lib/libc/xlocale/_strings.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*-
- * Copyright (c) 2011, 2012 The FreeBSD Foundation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _LOCALE_T_DEFINED
-#define _LOCALE_T_DEFINED
-typedef struct _xlocale *locale_t;
-#endif
-
-/*
- * This file is included from both strings.h and xlocale.h. We need to expose
- * the declarations unconditionally if we are included from xlocale.h, but only
- * if we are in POSIX2008 mode if included from string.h.
- */
-
-#ifndef _XLOCALE_STRINGS1_H
-#define _XLOCALE_STRINGS1_H
-
-/*
- * POSIX2008 functions
- */
-int strcasecmp_l(const char *, const char *, locale_t);
-int strncasecmp_l(const char *, const char *, size_t, locale_t);
-#endif /* _XLOCALE_STRINGS1_H */
diff --git a/include/lib/libc/xlocale/_time.h b/include/lib/libc/xlocale/_time.h
deleted file mode 100644
index 6da49a4..0000000
--- a/include/lib/libc/xlocale/_time.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*-
- * Copyright (c) 2011, 2012 The FreeBSD Foundation
- * All rights reserved.
- *
- * This software was developed by David Chisnall under sponsorship from
- * the FreeBSD Foundation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _LOCALE_T_DEFINED
-#define _LOCALE_T_DEFINED
-typedef struct _xlocale *locale_t;
-#endif
-
-/*
- * This file is included from both locale.h and xlocale.h. We need to expose
- * the declarations unconditionally if we are included from xlocale.h, but only
- * if we are in POSIX2008 mode if included from locale.h.
- */
-#ifndef _XLOCALE_LOCALE1_H
-#define _XLOCALE_LOCALE1_H
-
-size_t strftime_l(char *__restrict, size_t, const char *__restrict,
- const struct tm *__restrict, locale_t) __strftimelike(3, 0);
-
-#endif /* _XLOCALE_LOCALE1_H */
-
-#ifdef _XLOCALE_H_
-#ifndef _XLOCALE_LOCALE2_H
-#define _XLOCALE_LOCALE2_H
-
-char *strptime_l(const char *__restrict, const char *__restrict,
- struct tm *__restrict, locale_t);
-
-#endif /* _XLOCALE_LOCALE2_H */
-#endif /* _XLOCALE_H_ */
diff --git a/lib/libc/strchr.c b/lib/libc/strchr.c
deleted file mode 100644
index 4247dcd..0000000
--- a/lib/libc/strchr.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions copyright (c) 2013-2014, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#include <sys/cdefs.h>
-#include <stddef.h>
-#include <string.h>
-
-char *
-strchr(const char *p, int ch)
-{
- char c;
-
- c = ch;
- for (;; ++p) {
- if (*p == c)
- return ((char *)p);
- if (*p == '\0')
- return (NULL);
- }
- /* NOTREACHED */
-}
diff --git a/lib/libc/strcmp.c b/lib/libc/strcmp.c
deleted file mode 100644
index bb86e0f..0000000
--- a/lib/libc/strcmp.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions copyright (c) 2014, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#include <sys/cdefs.h>
-#include <sys/ctype.h>
-#include <string.h>
-
-/*
- * Compare strings.
- */
-int
-strcmp(const char *s1, const char *s2)
-{
- while (*s1 == *s2++)
- if (*s1++ == '\0')
- return 0;
- return *(const unsigned char *)s1 - *(const unsigned char *)(s2 - 1);
-}
-
-int
-strcasecmp(const char *s1, const char *s2)
-{
- const unsigned char *us1 = (const unsigned char *)s1;
- const unsigned char *us2 = (const unsigned char *)s2;
-
- while (tolower(*us1) == tolower(*us2)) {
- if (*us1++ == '\0')
- return 0;
- us2++;
- }
- return tolower(*us1) - tolower(*us2);
-}
diff --git a/lib/libc/strlen.c b/lib/libc/strlen.c
deleted file mode 100644
index 23c3d39..0000000
--- a/lib/libc/strlen.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions copyright (c) 2009-2014, ARM Limited and Contributors. All rights reserved.
- */
-
-#include <stddef.h>
-
-size_t
-strlen(str)
- const char *str;
-{
- register const char *s;
-
- for (s = str; *s; ++s);
- return(s - str);
-}
diff --git a/lib/libc/strncmp.c b/lib/libc/strncmp.c
deleted file mode 100644
index f45f4a2..0000000
--- a/lib/libc/strncmp.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions copyright (c) 2014, ARM Limited and Contributors.
- * All rights reserved.
- */
-
-#include <sys/cdefs.h>
-#include <string.h>
-
-int
-strncmp(const char *s1, const char *s2, size_t n)
-{
-
- if (n == 0)
- return 0;
- do {
- if (*s1 != *s2++)
- return (*(const unsigned char *)s1 -
- *(const unsigned char *)(s2 - 1));
- if (*s1++ == '\0')
- break;
- } while (--n != 0);
- return 0;
-}
diff --git a/lib/libc/strnlen.c b/lib/libc/strnlen.c
deleted file mode 100644
index d48502b..0000000
--- a/lib/libc/strnlen.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*-
- * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
- */
-
-#include <sys/cdefs.h>
-
-#include <string.h>
-
-size_t
-strnlen(const char *s, size_t maxlen)
-{
- size_t len;
-
- for (len = 0; len < maxlen; len++, s++) {
- if (!*s)
- break;
- }
- return (len);
-}