/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
extern inline void *libsimple_mempmove(void *, const void *, size_t);
#else
#include "test.h"
int
main(void)
{
char buf[100];
memset(buf, '-', sizeof(buf));
buf[sizeof(buf) - 1] = '\0';
stpcpy(&buf[5], "hello")[0] = '-';
assert(libsimple_mempmove(&buf[5], &buf[5], 5) == &buf[5 + 5]);
assert(!strncmp(buf, "-----hello-", 11));
memset(buf, '-', sizeof(buf));
buf[sizeof(buf) - 1] = '\0';
stpcpy(&buf[5], "hello")[0] = '-';
assert(libsimple_mempmove(&buf[3], &buf[5], 5) == &buf[3 + 5]);
assert(!strncmp(buf, "---hellolo-", 11));
memset(buf, '-', sizeof(buf));
buf[sizeof(buf) - 1] = '\0';
stpcpy(&buf[5], "hello")[0] = '-';
assert(libsimple_mempmove(&buf[8], &buf[5], 5) == &buf[8 + 5]);
assert(!strncmp(buf, "-----helhello-", 14));
return 0;
}
#endif
