1 files changed, 18 insertions, 0 deletions
diff --git a/src/wchar/wcsncpy.c b/src/wchar/wcsncpy.c
new file mode 100644
index 00000000..ebae8133
--- /dev/null
+++ b/src/wchar/wcsncpy.c
@@ -0,0 +1,18 @@
+#include <wchar.h>
+
+wchar_t * wcsncpy(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n)
+{
+	size_t i;
+	int nul = 0;
+	for (i = 0; i < n; i++) {
+		s1[i] = nul ? s2[i] : L'\0';
+		if (s1[i] == L'\0') {
+			nul = 1;
+		}
+	}
+	return s1;
+}
+
+/*
+STDC(199409)
+*/