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annotate th_args.h @ 137:0f43a94516f4

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Improve argument handling module.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 25 Sep 2014 03:37:08 +0300
parents 286b2249c5d2
children f81c6dc7bd0f
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1 /*
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2 * Simple commandline argument processing function
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3 * Programmed and designed by Matti 'ccr' Hamalainen
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4 * (C) Copyright 2002-2012 Tecnic Software productions (TNSP)
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5 *
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6 * Please read file 'COPYING' for information on license and distribution.
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7 */
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8 #ifndef TH_ARGS
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9 #define TH_ARGS
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10
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11 #include "th_util.h"
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12 #include <stdio.h>
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14 #ifdef __cplusplus
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15 extern "C" {
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16 #endif
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17
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18 /* Option flags
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19 */
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20 #define OPT_NONE (0) // Simple option with no arguments
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21 #define OPT_ARGREQ (1) // Option requires an argument
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22 #define OPT_ARGMASK (3) // Mask for option argument flags
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23
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24 #define OPTH_BAILOUT 0x0001 // Bail out on errors
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25 #define OPTH_ONLY_OPTS 0x0010 // Handle only options
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26 #define OPTH_ONLY_OTHER 0x0020 // Handle only "non-options"
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27 #define OPTH_ONLY_MASK 0x00f0 // Mask
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30 typedef struct
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31 {
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32 int id;
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33 char optShort;
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34 char *optLong;
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35 char *desc;
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36 int flags;
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37 } optarg_t;
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40 BOOL th_args_process(int argc, char *argv[],
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41 optarg_t argList[], int argListN,
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42 BOOL (*handleOpt)(int, char *, char *),
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43 BOOL (*handleFile)(char *), int flags);
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45 void th_args_help(FILE *, optarg_t optList[], int optListN);
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47 #ifdef __cplusplus
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48 }
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49 #endif
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50 #endif // TH_ARGS