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nsprpub/lib/tests/getopt.c@44a2da4a2ab2 (annotated)

nsprpub/lib/tests/getopt.c

Fri, 16 Jan 2015 04:50:19 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Fri, 16 Jan 2015 04:50:19 +0100

branch

TOR_BUG_9701

changeset 13

44a2da4a2ab2

permissions

-rw-r--r--

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

michael@0	1	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	2	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	3	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	4
michael@0	5	#include <stdio.h>
michael@0	6	#include <string.h>
michael@0	7	#include <stdlib.h>
michael@0	8
michael@0	9	#include "nspr.h"
michael@0	10	#include "plgetopt.h"
michael@0	11
michael@0	12
michael@0	13
michael@0	14	static const PLLongOpt optArray[] = {
michael@0	15	{ "longa", 'a' , PR_TRUE },
michael@0	16	{ "longb", 'b' , PR_TRUE },
michael@0	17	{ "longc", 'c' , PR_FALSE },
michael@0	18	{ "longd", 'd' | 0x100, PR_TRUE },
michael@0	19	{ "longe", 'e' | 0x100, PR_FALSE },
michael@0	20	{ NULL, }
michael@0	21	};
michael@0	22
michael@0	23	int
michael@0	24	main(int argc, char **argv)
michael@0	25	{
michael@0	26	PLOptState *opt;
michael@0	27	PLOptStatus ostat;
michael@0	28
michael@0	29	opt = PL_CreateLongOptState(argc, argv, "a:b:c", optArray);
michael@0	30
michael@0	31	while (PL_OPT_OK == (ostat = PL_GetNextOpt(opt))) {
michael@0	32	if (opt->option == 0 && opt->longOptIndex < 0)
michael@0	33	printf("Positional parameter: \"%s\"\n", opt->value);
michael@0	34	else
michael@0	35	printf("%s option: %x (\'%c\', index %d), argument: \"%s\"\n",
michael@0	36	(ostat == PL_OPT_BAD) ? "BAD" : "GOOD",
michael@0	37	opt->longOption, opt->option ? opt->option : ' ',
michael@0	38	opt->longOptIndex, opt->value);
michael@0	39
michael@0	40	}
michael@0	41	printf("last result was %s\n", (ostat == PL_OPT_BAD) ? "BAD" : "EOL");
michael@0	42	PL_DestroyOptState(opt);
michael@0	43	return 0;
michael@0	44	}