| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2001 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | #ifndef _HUSH_H_ |
| 25 | #define _HUSH_H_ |
| 26 | |
| 27 | #define FLAG_EXIT_FROM_LOOP 1 |
| 28 | #define FLAG_PARSE_SEMICOLON (1 << 1) /* symbol ';' is special for parser */ |
| 29 | #define FLAG_REPARSING (1 << 2) /* >=2nd pass */ |
| 30 | |
| 31 | extern int u_boot_hush_start(void); |
| 32 | extern int parse_string_outer(char *, int); |
| 33 | extern int parse_file_outer(void); |
| 34 | |
| 35 | int set_local_var(const char *s, int flg_export); |
| 36 | void unset_local_var(const char *name); |
| 37 | char *get_local_var(const char *s); |
| 38 | |
| 39 | #if defined(CONFIG_HUSH_INIT_VAR) |
| 40 | extern int hush_init_var (void); |
| 41 | #endif |
| 42 | #endif |