Add c-ares dependency

This is the c-ares code that used to live in the libuv source tree.
It is based on c-ares 1.9.0.

1 files changed, 30 insertions, 0 deletions

diff --git a/deps/cares/src/ares_strcasecmp.h b/deps/cares/src/ares_strcasecmp.h
new file mode 100644
index 0000000000..57d86f9634
--- /dev/null
+++ b/deps/cares/src/ares_strcasecmp.h
@@ -0,0 +1,30 @@
+#ifndef HEADER_CARES_STRCASECMP_H
+#define HEADER_CARES_STRCASECMP_H
+
+
+/* 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"
+
+#ifndef HAVE_STRCASECMP
+extern int ares_strcasecmp(const char *a, const char *b);
+#endif
+
+#ifndef HAVE_STRNCASECMP
+extern int ares_strncasecmp(const char *a, const char *b, size_t n);
+#endif
+
+#endif /* HEADER_CARES_STRCASECMP_H */