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/*
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#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(const 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);
char *get_local_var(const char *s);
#if defined(CONFIG_HUSH_INIT_VAR)
extern int hush_init_var (void);
#endif
#endif
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