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author2022-04-07 19:33:30 +0530
committer2022-04-07 19:33:30 +0530
commit54d5ba67489b3fdaf437c05675eb9b1f6d085a84 (patch)
treed53df52fbfb1f440bba34799c2fcf7ff1ce75a57 /memory/wcspncpy.c
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Initial commitmain
Diffstat (limited to 'memory/wcspncpy.c')
-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;
+}