1 files changed, 24 insertions, 0 deletions
diff --git a/src/u16_wcsrchr.c b/src/u16_wcsrchr.c
new file mode 100644
index 0000000..387854e
--- /dev/null
+++ b/src/u16_wcsrchr.c
@@ -0,0 +1,24 @@
+/*******************************************************************/
+/*  u16ports: u16 variants of wide character string functions.     */
+/*  Copyright (C) 2017  Z. Gilboa                                  */
+/*  Released under the Standard MIT License; see COPYING.U16PORTS. */
+/*******************************************************************/
+
+#include <stdint.h>
+#include <u16ports/u16ports.h>
+
+uint16_t * u16_wcsrchr(const uint16_t * src, uint16_t code)
+{
+	const uint16_t * wch;
+
+	wch = src + u16_wcslen(src);
+
+	if (!code)
+		return (uint16_t *)wch;
+
+	for (--wch; wch>=src; wch--)
+		if (*wch == code)
+			return (uint16_t *)wch;
+
+	return 0;
+}