include/cli_hush.h

   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 _CLI_HUSH_H_
   9 #define _CLI_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 #define FLAG_CONT_ON_NEWLINE (1 << 3)     /* continue when we see \n */
  15
  16 extern int u_boot_hush_start(void);
  17 extern int parse_string_outer(const char *, int);
  18 extern int parse_file_outer(void);
  19
  20 int set_local_var(const char *s, int flg_export);
  21 void unset_local_var(const char *name);
  22 char *get_local_var(const char *s);
  23
  24 #if defined(CONFIG_HUSH_INIT_VAR)
  25 extern int hush_init_var (void);
  26 #endif
  27 #endif