change CRLF into LF line endings

diff --git a/ares/ares_strdup.c b/ares/ares_strdup.c
index 284a8136b5417480b666a6c21a348b915bc1d2fa..31137a3430327a440ffc0575c805fcc23534494f 100644 (file)
--- a/ares/ares_strdup.c
+++ b/ares/ares_strdup.c
@@ -1,43 +1,43 @@
-\r
-/* $Id$ */\r
-\r
-/* Copyright 1998 by the Massachusetts Institute of Technology.\r
- *\r
- * Permission to use, copy, modify, and distribute this\r
- * software and its documentation for any purpose and without\r
- * fee is hereby granted, provided that the above copyright\r
- * notice appear in all copies and that both that copyright\r
- * notice and this permission notice appear in supporting\r
- * documentation, and that the name of M.I.T. not be used in\r
- * advertising or publicity pertaining to distribution of the\r
- * software without specific, written prior permission.\r
- * M.I.T. makes no representations about the suitability of\r
- * this software for any purpose.  It is provided "as is"\r
- * without express or implied warranty.\r
- */\r
-\r
-#include "setup.h"\r
-#include "ares_strdup.h"\r
-\r
-#ifndef HAVE_STRDUP\r
-char *ares_strdup(const char *s1)\r
-{\r
-  size_t sz;\r
-  char * s2;\r
-\r
-  if(s1) {\r
-    sz = strlen(s1);\r
-    if(sz < (size_t)-1) {\r
-      sz++;\r
-      if(sz < ((size_t)-1) / sizeof(char)) {\r
-        s2 = malloc(sz * sizeof(char));\r
-        if(s2) {\r
-          memcpy(s2, s1, sz * sizeof(char));\r
-          return s2;\r
-        }\r
-      }\r
-    }\r
-  }\r
-  return (char *)NULL;\r
-}\r
-#endif\r
+
+/* $Id$ */
+
+/* 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

diff --git a/ares/ares_strdup.h b/ares/ares_strdup.h
index 4a649cb2520af8947359b75af4fc4e8f600e2d49..33df619bc38bd782efbd15343de301e161180a2f 100644 (file)
--- a/ares/ares_strdup.h
+++ b/ares/ares_strdup.h
@@ -1,27 +1,27 @@
-#ifndef HEADER_CARES_STRDUP_H\r
-#define HEADER_CARES_STRDUP_H\r
-\r
-/* $Id$ */\r
-\r
-/* Copyright 1998 by the Massachusetts Institute of Technology.\r
- *\r
- * Permission to use, copy, modify, and distribute this\r
- * software and its documentation for any purpose and without\r
- * fee is hereby granted, provided that the above copyright\r
- * notice appear in all copies and that both that copyright\r
- * notice and this permission notice appear in supporting\r
- * documentation, and that the name of M.I.T. not be used in\r
- * advertising or publicity pertaining to distribution of the\r
- * software without specific, written prior permission.\r
- * M.I.T. makes no representations about the suitability of\r
- * this software for any purpose.  It is provided "as is"\r
- * without express or implied warranty.\r
- */\r
-\r
-#include "setup.h"\r
-\r
-#ifndef HAVE_STRDUP\r
-extern char *ares_strdup(const char *s1);\r
-#endif\r
-\r
-#endif /* HEADER_CARES_STRDUP_H */\r
+#ifndef HEADER_CARES_STRDUP_H
+#define HEADER_CARES_STRDUP_H
+
+/* $Id$ */
+
+/* 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"
+
+#ifndef HAVE_STRDUP
+extern char *ares_strdup(const char *s1);
+#endif
+
+#endif /* HEADER_CARES_STRDUP_H */