| wdenk | 5b1d713 | 2002-11-03 00:07:02 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2001 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * |
| Wolfgang Denk | d79de1d | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 5 | * SPDX-License-Identifier: GPL-2.0+ |
| wdenk | 5b1d713 | 2002-11-03 00:07:02 +0000 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef _HUSH_H_ |
| 9 | #define _HUSH_H_ |
| 10 | |
| 11 | #define FLAG_EXIT_FROM_LOOP 1 |
| 12 | #define FLAG_PARSE_SEMICOLON (1 << 1) /* symbol ';' is special for parser */ |
| 13 | #define FLAG_REPARSING (1 << 2) /* >=2nd pass */ |
| 14 | |
| 15 | extern int u_boot_hush_start(void); |
| Jason Hobbs | a56febb | 2011-08-31 05:37:24 +0000 | [diff] [blame] | 16 | extern int parse_string_outer(const char *, int); |
| wdenk | 5b1d713 | 2002-11-03 00:07:02 +0000 | [diff] [blame] | 17 | extern int parse_file_outer(void); |
| 18 | |
| Heiko Schocher | 49ebcb5 | 2008-10-15 09:40:28 +0200 | [diff] [blame] | 19 | int set_local_var(const char *s, int flg_export); |
| 20 | void unset_local_var(const char *name); |
| Holger Brunck | 5095022 | 2011-04-08 02:47:42 +0000 | [diff] [blame] | 21 | char *get_local_var(const char *s); |
| Heiko Schocher | 49ebcb5 | 2008-10-15 09:40:28 +0200 | [diff] [blame] | 22 | |
| 23 | #if defined(CONFIG_HUSH_INIT_VAR) |
| 24 | extern int hush_init_var (void); |
| 25 | #endif |
| wdenk | 5b1d713 | 2002-11-03 00:07:02 +0000 | [diff] [blame] | 26 | #endif |