summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '3rdParty/CAres/src/ares_strdup.c')
-rw-r--r--3rdParty/CAres/src/ares_strdup.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/3rdParty/CAres/src/ares_strdup.c b/3rdParty/CAres/src/ares_strdup.c
deleted file mode 100644
index d3f2b22..0000000
--- a/3rdParty/CAres/src/ares_strdup.c
+++ /dev/null
@@ -1,43 +0,0 @@
-
-/* $Id: ares_strdup.c,v 1.3 2009-11-02 11:55:53 yangtse Exp $ */
-
-/* Copyright 1998 by the Massachusetts Institute of Technology.
- *
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting
- * documentation, and that the name of M.I.T. not be used in
- * advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- * M.I.T. makes no representations about the suitability of
- * this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- */
-
-#include "ares_setup.h"
-#include "ares_strdup.h"
-
-#ifndef HAVE_STRDUP
-char *ares_strdup(const char *s1)
-{
- size_t sz;
- char * s2;
-
- if(s1) {
- sz = strlen(s1);
- if(sz < (size_t)-1) {
- sz++;
- if(sz < ((size_t)-1) / sizeof(char)) {
- s2 = malloc(sz * sizeof(char));
- if(s2) {
- memcpy(s2, s1, sz * sizeof(char));
- return s2;
- }
- }
- }
- }
- return (char *)NULL;
-}
-#endif