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view th_args.h @ 476:61fed1286780
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author | Matti Hamalainen <ccr@tnsp.org> |
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date | Mon, 09 Jul 2018 07:29:33 +0300 |
parents | ea8c37f03e2c |
children | e4ce60239d16 |
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/* * Simple commandline argument processing functions * Programmed and designed by Matti 'ccr' Hamalainen * (C) Copyright 2002-2018 Tecnic Software productions (TNSP) * * Please read file 'COPYING' for information on license and distribution. */ /// @file /// @brief Simple commandline argument processing functions #ifndef TH_ARGS_H #define TH_ARGS_H #include "th_util.h" #include <stdio.h> #ifdef __cplusplus extern "C" { #endif /** @def Option argument flags */ #define OPT_NONE (0) ///< Simple option with no arguments #define OPT_ARGREQ (1) ///< Option requires an argument #define OPT_ARGMASK (1) ///< Mask for option argument flags /** @def Option processing flags */ #define OPTH_BAILOUT 0x0001 ///< Bail out on errors #define OPTH_ONLY_OPTS 0x0010 ///< Handle only options #define OPTH_ONLY_OTHER 0x0020 ///< Handle only "non-options" #define OPTH_ONLY_MASK 0x00f0 ///< Mask /** Option argument structure */ typedef struct { int id; ///< Option ID (should be unique for each option) char o_short; ///< Short option name (one character) char *o_long; ///< Long option name char *desc; ///< Option description int flags; ///< Flags (see OPT_*) } th_optarg; BOOL th_args_process(int argc, char *argv[], const th_optarg *opts, const int nopts, BOOL (*handle_option)(int id, char *, char *), BOOL (*handle_other)(char *), const int flags); void th_args_help(FILE *fh, const th_optarg *opts, const int nopts, const int flags); #ifdef __cplusplus } #endif #endif // TH_ARGS_H