mirror of
https://github.com/curl/curl.git
synced 2026-06-14 16:05:51 +03:00
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 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 https://curl.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.
|
|
*
|
|
* SPDX-License-Identifier: curl
|
|
*
|
|
***************************************************************************/
|
|
#include "tool_strdup.h"
|
|
#include "memdebug.h" /* keep this as LAST include */
|
|
|
|
#ifndef HAVE_STRDUP
|
|
char *strdup(const char *str)
|
|
{
|
|
size_t len;
|
|
char *newstr;
|
|
|
|
if(!str)
|
|
return (char *)NULL;
|
|
|
|
len = strlen(str) + 1;
|
|
|
|
newstr = malloc(len);
|
|
if(!newstr)
|
|
return (char *)NULL;
|
|
|
|
memcpy(newstr, str, len);
|
|
return newstr;
|
|
}
|
|
#endif
|
|
|
|
char *memdup0(const char *data, size_t len)
|
|
{
|
|
char *p = malloc(len + 1);
|
|
if(!p)
|
|
return NULL;
|
|
if(len)
|
|
memcpy(p, data, len);
|
|
p[len] = 0;
|
|
return p;
|
|
}
|