Standardise header guards across codebase
All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.
The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.
The exceptions are files that are imported from other projects:
- CryptoCell driver
- dt-bindings folders
- zlib headers
Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/include/lib/libc/aarch32/endian_.h b/include/lib/libc/aarch32/endian_.h
index 83a26b7..0cf2c75 100644
--- a/include/lib/libc/aarch32/endian_.h
+++ b/include/lib/libc/aarch32/endian_.h
@@ -36,8 +36,8 @@
* All rights reserved.
*/
-#ifndef AARCH32_ENDIAN_H
-#define AARCH32_ENDIAN_H
+#ifndef ENDIAN__H
+#define ENDIAN__H
#include <stdint.h>
@@ -143,4 +143,4 @@
#define __bswap32(x) __bswap32_var(x)
#endif /* __OPTIMIZE__ */
-#endif /* AARCH32_ENDIAN_H */
+#endif /* ENDIAN__H */
diff --git a/include/lib/libc/aarch32/stddef_.h b/include/lib/libc/aarch32/stddef_.h
index 928481c..1babfad 100644
--- a/include/lib/libc/aarch32/stddef_.h
+++ b/include/lib/libc/aarch32/stddef_.h
@@ -4,6 +4,9 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
+#ifndef STDDEF__H
+#define STDDEF__H
+
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
@@ -13,3 +16,5 @@
typedef long ptrdiff_t;
#define _PTRDIFF_T
#endif
+
+#endif /* STDDEF__H */
diff --git a/include/lib/libc/aarch32/stdio_.h b/include/lib/libc/aarch32/stdio_.h
index 98304bc..50d3cc2 100644
--- a/include/lib/libc/aarch32/stdio_.h
+++ b/include/lib/libc/aarch32/stdio_.h
@@ -4,6 +4,9 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
+#ifndef STDIO__H
+#define STDIO__H
+
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
@@ -13,3 +16,5 @@
typedef int ssize_t;
#define SSIZET_
#endif
+
+#endif /* STDIO__H */
diff --git a/include/lib/libc/aarch32/stdlib_.h b/include/lib/libc/aarch32/stdlib_.h
index af96d01..9c07857 100644
--- a/include/lib/libc/aarch32/stdlib_.h
+++ b/include/lib/libc/aarch32/stdlib_.h
@@ -4,6 +4,9 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
+#ifndef STDLIB__H
+#define STDLIB__H
+
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
@@ -11,3 +14,5 @@
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
+
+#endif /* STDLIB__H */
diff --git a/include/lib/libc/aarch32/string_.h b/include/lib/libc/aarch32/string_.h
index b3ad602..4e139b0 100644
--- a/include/lib/libc/aarch32/string_.h
+++ b/include/lib/libc/aarch32/string_.h
@@ -4,7 +4,12 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
+#ifndef STRING__H
+#define STRING__H
+
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
#endif
+
+#endif /* STRING__H */
diff --git a/include/lib/libc/aarch32/time_.h b/include/lib/libc/aarch32/time_.h
index 4fc629d..a9169c2 100644
--- a/include/lib/libc/aarch32/time_.h
+++ b/include/lib/libc/aarch32/time_.h
@@ -4,9 +4,14 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
+#ifndef TIME__H
+#define TIME__H
+
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
#endif
typedef long int time_t;
+
+#endif /* TIME__H */