Red Bear OS
1b3e94a20d
From release 0.1.0 pre-patched archive. This includes all Red Bear modifications previously maintained as patches in local/patches/relibc/.
28 lines
999 B
C
28 lines
999 B
C
#include <assert.h>
|
|
#include <wchar.h>
|
|
|
|
int main(void) {
|
|
wchar_t *haystack = L"Hello, World!";
|
|
wchar_t *haystack_empty = L"";
|
|
|
|
wchar_t *needle_expected = L"World";
|
|
wchar_t *needle_expected_multiple = L"l";
|
|
wchar_t *needle_not_expected = L"Rust";
|
|
wchar_t *needle_too_long = L"Hello, World!!!";
|
|
wchar_t *needle_empty = L"";
|
|
|
|
assert(wcsstr(haystack, needle_expected) == haystack + 7);
|
|
assert(wcsstr(haystack, needle_expected_multiple) == haystack + 2);
|
|
assert(wcsstr(haystack, needle_not_expected) == NULL);
|
|
assert(wcsstr(haystack, needle_too_long) == NULL);
|
|
assert(wcsstr(haystack, needle_empty) == haystack);
|
|
|
|
assert(wcsstr(haystack_empty, needle_expected) == NULL);
|
|
assert(wcsstr(haystack_empty, needle_expected_multiple) == NULL);
|
|
assert(wcsstr(haystack_empty, needle_not_expected) == NULL);
|
|
assert(wcsstr(haystack_empty, needle_too_long) == NULL);
|
|
assert(wcsstr(haystack_empty, needle_empty) == haystack_empty);
|
|
|
|
return 0;
|
|
}
|