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-rw-r--r--memory/wcspncpy.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/memory/wcspncpy.c b/memory/wcspncpy.c
new file mode 100644
index 0000000..22cd44f
--- /dev/null
+++ b/memory/wcspncpy.c
@@ -0,0 +1,9 @@
+#include "memory.h"
+
+wchar_t *wcspncpy(wchar_t *destination, wchar_t const *source, size_t count)
+{
+ wchar_t *result = wmemccpy(destination, source, L'\0', count);
+ result = (result == NULL) ? &destination[count] : (result - 1);
+ wmemset(result, L'\0', (size_t)(&destination[count] - result));
+ return result;
+}