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-rw-r--r--src/u16_wcsncpy.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/u16_wcsncpy.c b/src/u16_wcsncpy.c
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+/*******************************************************************/
+/* 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_wcsncpy(uint16_t * dst, const uint16_t * src, size_t len)
+{
+ uint16_t * ret;
+ uint16_t * cap;
+
+ ret = dst;
+ cap = dst + len;
+
+ for (; dst<cap && *src; )
+ *dst++ = *src++;
+
+ for (; dst<cap; )
+ *dst++ = 0;
+
+ return ret;
+}