vorbis-tools/ogg123/cfgfile_options.h

   1 /********************************************************************
   2  *                                                                  *
   3  * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE.   *
   4  * USE, DISTRIBUTION AND REPRODUCTION OF THIS SOURCE IS GOVERNED BY *
   5  * THE GNU PUBLIC LICENSE 2, WHICH IS INCLUDED WITH THIS SOURCE.    *
   6  * PLEASE READ THESE TERMS BEFORE DISTRIBUTING.                     *
   7  *                                                                  *
   8  * THE Ogg123 SOURCE CODE IS (C) COPYRIGHT 2000-2001                *
   9  * by Stan Seibert <volsung@xiph.org> AND OTHER CONTRIBUTORS        *
  10  * http://www.xiph.org/                                             *
  11  *                                                                  *
  12  ********************************************************************
  13
  14  last mod: $Id: cfgfile_options.h,v 1.2 2001/12/19 02:52:53 volsung Exp $
  15
  16  ********************************************************************/
  17
  18 #ifndef __CFGFILE_OPTIONS_H__
  19 #define __CFGFILE_OPTIONS_H__
  20
  21 #include <stdio.h>
  22
  23 typedef enum {
  24   opt_type_none = 0,
  25   opt_type_bool,
  26   opt_type_char,
  27   opt_type_string,
  28   opt_type_int,
  29   opt_type_float,
  30   opt_type_double
  31 } file_option_type_t;
  32
  33 typedef enum {
  34   parse_ok = 0,
  35   parse_syserr,
  36   parse_keynotfound,
  37   parse_nokey,
  38   parse_badvalue,
  39   parse_badtype
  40 } parse_code_t;
  41
  42 typedef struct file_option_t {
  43   char found;
  44   const char *name;
  45   const char *desc;
  46   file_option_type_t type;
  47   void *ptr;
  48   void *dfl;
  49 } file_option_t;
  50
  51 void file_options_init (file_option_t opts[]);
  52 void file_options_describe (file_option_t opts[], FILE *outfile);
  53
  54 parse_code_t parse_line (file_option_t opts[], char *line);
  55 parse_code_t parse_config_file (file_option_t opts[], const char *filename);
  56 const char *parse_error_string (parse_code_t pcode);
  57 void parse_std_configs (file_option_t opts[]);
  58
  59 #endif /* __OPTIONS_H__ */