diff options
Diffstat (limited to 'string/test-memcpy.c')
| -rw-r--r-- | string/test-memcpy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/string/test-memcpy.c b/string/test-memcpy.c index 2a0994c..cb072f8 100644 --- a/string/test-memcpy.c +++ b/string/test-memcpy.c @@ -53,6 +53,12 @@ static void do_one_test (impl_t *impl, char *dst, const char *src, size_t len) { + size_t i; + + /* Must clear the destination buffer set by the previous run. */ + for (i = 0; i < len; i++) + dst[i] = 0; + if (CALL (impl, dst, src, len) != MEMCPY_RESULT (dst, len)) { error (0, 0, "Wrong result in function %s %p %p", impl->name, |