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-rw-r--r--wcsmbs/tst-wcpncpy.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/wcsmbs/tst-wcpncpy.c b/wcsmbs/tst-wcpncpy.c
index 26eeff9485..76d5fd3fd7 100644
--- a/wcsmbs/tst-wcpncpy.c
+++ b/wcsmbs/tst-wcpncpy.c
@@ -27,7 +27,7 @@ main (void)
int result = 0;
const wchar_t src[] = L"0";
- wchar_t dest[10];
+ wchar_t dest[21];
wmemset (dest, L'\0', 10);
wchar_t *endp = wcpncpy (dest, src, 2);
if (wcscmp (dest, src) != 0)
@@ -65,5 +65,13 @@ main (void)
puts ("return value of long string call incorrect");
}
+ const wchar_t src5[] = L"ab";
+ endp = wcpncpy (dest, src5, 20);
+ if (endp != dest + 2)
+ {
+ result = 1;
+ puts ("return value of large limit call incorrect");
+ }
+
return result;
}