00001 /*************************************************************************** 00002 * _ _ ____ _ 00003 * Project ___| | | | _ \| | 00004 * / __| | | | |_) | | 00005 * | (__| |_| | _ <| |___ 00006 * \___|\___/|_| \_\_____| 00007 * 00008 * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al. 00009 * 00010 * This software is licensed as described in the file COPYING, which 00011 * you should have received as part of this distribution. The terms 00012 * are also available at http://curl.haxx.se/docs/copyright.html. 00013 * 00014 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 00015 * copies of the Software, and permit persons to whom the Software is 00016 * furnished to do so, under the terms of the COPYING file. 00017 * 00018 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 00019 * KIND, either express or implied. 00020 * 00021 * $Id: strdup.c,v 1.3 2007-05-01 20:50:50 danf Exp $ 00022 ***************************************************************************/ 00023 00024 #include "setup.h" 00025 #include "strdup.h" 00026 00027 #ifndef HAVE_STRDUP 00028 char *curlx_strdup(const char *str) 00029 { 00030 int len; 00031 char *newstr; 00032 00033 if (!str) 00034 return (char *)NULL; 00035 00036 len = strlen(str); 00037 newstr = (char *) malloc((len+1)*sizeof(char)); 00038 if (!newstr) 00039 return (char *)NULL; 00040 00041 memcpy(newstr,str,(len+1)*sizeof(char)); 00042 00043 return newstr; 00044 00045 } 00046 #endif
1.5.6