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/*
* Copyright (C) 2003-2011 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "string_util.h"
#include <stdlib.h> /* for malloc() */
#include <string.h> /* for strnlen() */
#include <glib.h>
#include <assert.h>
const char *
strchug_fast_c(const char *p)
{
while (*p != 0 && g_ascii_isspace(*p))
++p;
return p;
}
bool
string_array_contains(const char *const* haystack, const char *needle)
{
assert(haystack != NULL);
assert(needle != NULL);
for (; *haystack != NULL; ++haystack)
if (g_ascii_strcasecmp(*haystack, needle) == 0)
return true;
return false;
}
#ifndef HAVE_STRNLEN
size_t
strnlen(const char *s, size_t max)
{
assert(s != NULL);
const char *t = memchr(s, 0, max);
return t != NULL
? (size_t)(t - s)
: max;
}
#endif
#if !defined(HAVE_STRNDUP)
char *
strndup(const char *str, size_t n)
{
assert(str != NULL);
size_t len = strnlen(str, n);
char* ret = (char *) malloc(len + 1);
if (ret == NULL)
return NULL;
memcpy(ret, str, len);
ret[len] = '\0';
return ret;
}
#endif
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