1#include <assert.h>2#include <stdio.h>3#include <string.h>4#include <wchar.h>56/*7output:8testing9done10end:11*/1213void14tests_mbsinit(void)15{16 mbstate_t s;1718 assert(mbsinit(NULL) != 0);19 assert(mbsinit(memset(&s, 0, sizeof(s))) != 0);20}2122int23main()24{25 puts("testing");26 tests_mbsinit();27 puts("done");28 return 0;29}