From a2ea1bdf70166f887457b5462332d2df4f6f54c5 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Tue, 28 Jun 2016 15:42:54 -0400
Subject: string functions: added __ntapi_tt_strncmp_utf16().

---
 src/string/ntapi_tt_strncmp_utf16.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/string/ntapi_tt_strncmp_utf16.c

(limited to 'src/string')

diff --git a/src/string/ntapi_tt_strncmp_utf16.c b/src/string/ntapi_tt_strncmp_utf16.c
new file mode 100644
index 0000000..ddac803
--- /dev/null
+++ b/src/string/ntapi_tt_strncmp_utf16.c
@@ -0,0 +1,22 @@
+/********************************************************/
+/*  ntapi: Native API core library                      */
+/*  Copyright (C) 2013--2016  Z. Gilboa                 */
+/*  Released under GPLv2 and GPLv3; see COPYING.NTAPI.  */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_string.h>
+
+int __cdecl __ntapi_tt_strncmp_utf16(
+	__in	const wchar16_t * a,
+	__in	const wchar16_t * b,
+	__in	size_t		  n)
+{
+	if ((n /= sizeof(wchar16_t)) == 0)
+		return 0;
+
+	for (--n; n && (*a == *b) && *a; a++, b++)
+		n--;
+
+	return (int)*a - (int)*b;
+}
-- 
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