diff options
Diffstat (limited to 'lib/strdup.c')
| -rw-r--r-- | lib/strdup.c | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/lib/strdup.c b/lib/strdup.c index 3b776b184..4b5bd4042 100644 --- a/lib/strdup.c +++ b/lib/strdup.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2014, 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 @@ -19,12 +19,12 @@ * KIND, either express or implied. * ***************************************************************************/ -/* - * This file is 'mem-include-scan' clean. See test 1132. - */ #include "curl_setup.h" - #include "strdup.h" +#include "curl_memory.h" + +/* The last #include file should be: */ +#include "memdebug.h" #ifndef HAVE_STRDUP char *curlx_strdup(const char *str) @@ -50,3 +50,25 @@ char *curlx_strdup(const char *str) } #endif + +/*************************************************************************** + * + * Curl_memdup(source, length) + * + * Copies the 'source' data to a newly allocated buffer (that is + * returned). Copies 'length' bytes. + * + * Returns the new pointer or NULL on failure. + * + ***************************************************************************/ +char *Curl_memdup(const char *src, size_t length) +{ + char *buffer = malloc(length); + if(!buffer) + return NULL; /* fail */ + + memcpy(buffer, src, length); + + /* if length unknown do null termination */ + return buffer; +} |