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/*
This file is part of libmicrohttpd
Copyright (C) 2016-2022 Karlson2k (Evgeny Grin)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file testcurl/mhd_has_param.h
* @brief Static functions and macros helpers for testsuite.
* @author Karlson2k (Evgeny Grin)
*/
#include <string.h>
/**
* Check whether one of strings in array is equal to @a param.
* String @a argv[0] is ignored.
* @param argc number of strings in @a argv, as passed to main function
* @param argv array of strings, as passed to main function
* @param param parameter to look for.
* @return zero if @a argv is NULL, @a param is NULL or empty string,
* @a argc is less then 2 or @a param is not found in @a argv,
* non-zero if one of strings in @a argv is equal to @a param.
*/
static int
has_param (int argc, char *const argv[], const char *param)
{
int i;
if (! argv || ! param || ! param[0])
return 0;
for (i = 1; i < argc; i++)
{
if (argv[i] && (strcmp (argv[i], param) == 0) )
return ! 0;
}
return 0;
}
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