libopkg/args.h

   1 /* args.h - parse command-line args
   2
   3   Carl D. Worth
   4
   5   Copyright 2001 University of Southern California
   6
   7   This program is free software; you can redistribute it and/or modify
   8   it under the terms of the GNU General Public License as published by
   9   the Free Software Foundation; either version 2, or (at your option)
  10   any later version.
  11
  12   This program is distributed in the hope that it will be useful,
  13   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15   GNU General Public License for more details.
  16 */
  17
  18 #ifndef ARGS_H
  19 #define ARGS_H
  20
  21 struct args
  22 {
  23     char *conf_file;
  24     char *dest;
  25 };
  26 typedef struct args args_t;
  27
  28 #define ARGS_DEFAULT_CONF_FILE_DIR OPKGETCDIR"/opkg"
  29 #define ARGS_DEFAULT_CONF_FILE_NAME "opkg.conf"
  30 #define ARGS_DEFAULT_DEST NULL
  31 #define ARGS_DEFAULT_VERBOSITY 1
  32
  33 void args_init(args_t *args);
  34 void args_deinit(args_t *args);
  35 int args_parse(args_t *args, int argc, char *argv[]);
  36 void args_usage(const char *complaint);
  37
  38 #endif