change CRLF into LF line endings

1 files changed, 43 insertions, 43 deletions

diff --git a/ares_strdup.c b/ares_strdup.c
index 284a813..31137a3 100644
--- a/ares_strdup.c
+++ b/ares_strdup.c
@@ -1,43 +1,43 @@
-

-/* $Id$ */

-

-/* 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 "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

+
+/* $Id$ */
+
+/* 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 "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