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Make minor improvements

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This commit is contained in:
Justine Tunney 2020-12-23 23:42:56 -08:00
parent 04caf6f9ad
commit 95b142e4e5
95 changed files with 3818 additions and 2760 deletions
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8
test/libc/str/strlen_test.c
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@ -71,11 +71,15 @@ TEST(strnlen, testconst) {
}
TEST(strlen, testnonconst) {
/* this test case is a great example of why we need:
"m"(*(char(*)[0x7fffffff])StR)
rather than:
"m"(*StR) */
char buf[256];
unsigned i;
for (i = 0; i < 255; ++i) buf[i] = i + 1;
for (i = 0; i < 250; ++i) buf[i] = i + 1;
buf[i] = '\0';
ASSERT_EQ(255, strlen(buf));
ASSERT_EQ(250, strlen(buf));
}
TEST(strnlen_s, null_ReturnsZero) {