exit(1);
void test_compress(compr, comprLen, uncompr, uncomprLen)    Byte *compr, *uncompr;    uLong comprLen, uncomprLen;{    int err;    uLong len = strlen(hello)+1;    err = compress(compr, &comprLen, (const Bytef*)hello, len);    CHECK_ERR(err, "compress");    strcpy((char*)uncompr, "garbage");    err = uncompress(uncompr, &uncomprLen, compr, comprLen);    CHECK_ERR(err, "uncompress");    if (strcmp((char*)uncompr, hello)) {        fprintf(stderr, "bad uncompress\n");	exit(1);    } else {        printf("uncompress(): %s\n", (char *)uncompr);    }}