| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * (C) Copyright 2001 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 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); |
| 16 | extern int parse_string_outer(const char *, int); |
| 17 | extern int parse_file_outer(void); |
| 18 | |
| 19 | int set_local_var(const char *s, int flg_export); |
| 20 | void unset_local_var(const char *name); |
| 21 | char *get_local_var(const char *s); |
| 22 | |
| 23 | #if defined(CONFIG_HUSH_INIT_VAR) |
| 24 | extern int hush_init_var (void); |
| 25 | #endif |
| 26 | #endif |