mirror of
https://github.com/curl/curl.git
synced 2024-11-21 01:16:58 +08:00
358c5c0745
This function was only used twice, both in places where performance
isn't crucial (socks + if2ip). Removing the use of this function removes
the need to have our private version for systems without it == reduced
amount of code.
Also, in the SOCKS case it is clearly better to fail gracefully rather
than to truncate the results.
This work was triggered by a bug report on the strcal prototype in
strequal.h.
strlcat was added in commit db70cd28 in February 2001!
Bug: http://curl.haxx.se/bug/view.cgi?id=1192
Reported by: Jeremy Huddleston
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
*
|
|
* This software is licensed as described in the file COPYING, which
|
|
* you should have received as part of this distribution. The terms
|
|
* are also available at http://curl.haxx.se/docs/copyright.html.
|
|
*
|
|
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
* copies of the Software, and permit persons to whom the Software is
|
|
* furnished to do so, under the terms of the COPYING file.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
***************************************************************************/
|
|
|
|
#include "curl_setup.h"
|
|
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
|
|
#include "strequal.h"
|
|
|
|
/*
|
|
* @unittest: 1301
|
|
*/
|
|
int curl_strequal(const char *first, const char *second)
|
|
{
|
|
#if defined(HAVE_STRCASECMP)
|
|
return !(strcasecmp)(first, second);
|
|
#elif defined(HAVE_STRCMPI)
|
|
return !(strcmpi)(first, second);
|
|
#elif defined(HAVE_STRICMP)
|
|
return !(stricmp)(first, second);
|
|
#else
|
|
while(*first && *second) {
|
|
if(toupper(*first) != toupper(*second)) {
|
|
break;
|
|
}
|
|
first++;
|
|
second++;
|
|
}
|
|
return toupper(*first) == toupper(*second);
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* @unittest: 1301
|
|
*/
|
|
int curl_strnequal(const char *first, const char *second, size_t max)
|
|
{
|
|
#if defined(HAVE_STRNCASECMP)
|
|
return !strncasecmp(first, second, max);
|
|
#elif defined(HAVE_STRNCMPI)
|
|
return !strncmpi(first, second, max);
|
|
#elif defined(HAVE_STRNICMP)
|
|
return !strnicmp(first, second, max);
|
|
#else
|
|
while(*first && *second && max) {
|
|
if(toupper(*first) != toupper(*second)) {
|
|
break;
|
|
}
|
|
max--;
|
|
first++;
|
|
second++;
|
|
}
|
|
if(0 == max)
|
|
return 1; /* they are equal this far */
|
|
|
|
return toupper(*first) == toupper(*second);
|
|
#endif
|
|
}
|