From 397cb191682a12464bc94cc746e2ef4b0b379c1d Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 12 Nov 2017 11:45:44 -0500
Subject: added u16_wcsdup().
---
src/u16_wcsdup.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 src/u16_wcsdup.c
(limited to 'src')
diff --git a/src/u16_wcsdup.c b/src/u16_wcsdup.c
new file mode 100644
index 0000000..367b149
--- /dev/null
+++ b/src/u16_wcsdup.c
@@ -0,0 +1,25 @@
+/*******************************************************************/
+/* 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 <stdlib.h>
+#include <string.h>
+#include <u16ports/u16ports.h>
+
+uint16_t * u16_wcsdup(const uint16_t * src)
+{
+ uint16_t * dst;
+ size_t len;
+
+ len = sizeof(uint16_t) * (1 + u16_wcslen(src));
+
+ if (!(dst = malloc(len)))
+ return 0;
+
+ memcpy(dst,src,len);
+
+ return dst;
+}
--
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