| /* |
| * (C) Copyright 2001 |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #ifndef _HUSH_H_ |
| #define _HUSH_H_ |
| |
| #define FLAG_EXIT_FROM_LOOP 1 |
| #define FLAG_PARSE_SEMICOLON (1 << 1) /* symbol ';' is special for parser */ |
| #define FLAG_REPARSING (1 << 2) /* >=2nd pass */ |
| |
| extern int u_boot_hush_start(void); |
| extern int parse_string_outer(char *, int); |
| extern int parse_file_outer(void); |
| |
| int set_local_var(const char *s, int flg_export); |
| void unset_local_var(const char *name); |
| |
| #if defined(CONFIG_HUSH_INIT_VAR) |
| extern int hush_init_var (void); |
| #endif |
| #endif |
