[people/ms/u-boot.git] / include / hush.h

/*
 * (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
Commit	Line	Data
5b1d7137 WD	1	/*
	2	* (C) Copyright 2001
	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
5b1d7137 WD	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);
c8a2079e	16	extern int parse_string_outer(const char *, int);
5b1d7137 WD	17	extern int parse_file_outer(void);
5b1d7137 WD	18
81473f67 HS	19	int set_local_var(const char *s, int flg_export);
81473f67 HS	20	void unset_local_var(const char *name);
eae3b064	21	char get_local_var(const char s);
81473f67 HS	22
	23	#if defined(CONFIG_HUSH_INIT_VAR)
	24	extern int hush_init_var (void);
	25	#endif
5b1d7137	26	#endif