1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
10 #define FLAG_EXIT_FROM_LOOP 1
11 #define FLAG_PARSE_SEMICOLON (1 << 1) /* symbol ';' is special for parser */
12 #define FLAG_REPARSING (1 << 2) /* >=2nd pass */
13 #define FLAG_CONT_ON_NEWLINE (1 << 3) /* continue when we see \n */
15 extern int u_boot_hush_start(void);
16 extern int parse_string_outer(const char *, int);
17 extern int parse_file_outer(void);
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);
23 #if defined(CONFIG_HUSH_INIT_VAR)
24 extern int hush_init_var (void);