apps/shell/parse.h

   1 #ifndef _parse_h_
   2 #define _parse_h_
   3 #include "shell_defs.h"
   4 #define IS_IDENT_CHAR(c) isalnum(c) || (c == '_')
   5
   6
   7
   8
   9 int  shell_parse(const char *buf, int len);
  10 bool scan(scan_info *info);
  11 int init_scan_info_by_file(const char *file_name,scan_info *info);
  12 void init_scan_info(const char*in,scan_info *info);
  13 bool scan_info_home(scan_info *info);
  14 bool scan_info_next_line(scan_info *info);
  15
  16 bool expect(scan_info *info,int check);
  17 void parse_vars_in_string(const char *string,char *out,int max_len);
  18 int  parse_line(const char *buf, char *argv[], int max_args, char *redirect_in, char *redirect_out);
  19 bool set_scan_info_line(scan_info *info);
  20 char *id_to_token(int id);
  21
  22 #endif