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/* See LICENSE file for copyright and license details. */
#include "libsimple.h"
#ifndef TEST
int
libsimple_strnends(const char *s_, const char *t, size_t n)
{
char *s = *(char **)(void *)&s_;
size_t len = strlen(t);
n = strnlen(s, n);
if (n < len)
return 0;
return !strncmp(s, t, len);
}
#else
#include "test.h"
int
main(void)
{
size_t n, i, j;
char buf[10];
for (n = 0; n <= 8; n++) {
assert(libsimple_strnends("abcABC", "", n) == 1);
assert(libsimple_strnends("ABCabc", "", n) == 1);
assert(libsimple_strnends("123456", "", n) == 1);
for (i = 0; i < 7; i++) {
for (j = 1; j < 8 - i; j++) {
strcpy(buf, &"abcABCx"[i])[j] = '\0';
assert(libsimple_strnends("abcABC", buf, n) == (!i && j >= 1 && j <= MIN(n, 6)));
assert(libsimple_strnends("ABCabc", buf, n) == (i == 3 && n >= 1 && j <= MIN(n, 3)));
strcpy(buf, &"ABCabcx"[i])[j] = '\0';
assert(libsimple_strnends("abcABC", buf, n) == (i == 3 && n >= 1 && j <= MIN(n, 3)));
assert(libsimple_strnends("ABCabc", buf, n) == (!i && j >= 1 && j <= MIN(n, 6)));
strcpy(buf, &"1234567"[i])[j] = '\0';
assert(libsimple_strnends("123456", buf, n) == (!i && j >= 1 && j <= MIN(n, 6)));
assert(libsimple_strnends("zzzzzz", buf, n) == 0);
strcpy(buf, &"aaaaaaa"[i])[j] = '\0';
assert(libsimple_strnends("zzzzzz", buf, n) == 0);
}
}
}
return 0;
}
#endif
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