33 static uint8_t *memchr_buf;  variable
52 	memchr_buf = (uint8_t *)addr + pgsz;  in memchr_setup()
74 	(void) memset(memchr_buf, 0, memchr_buflen);  in memchr_basic()
75 	memchr_buf[0] = 'r';  in memchr_basic()
77 	if ((found = memchr(memchr_buf, 'r', memchr_buflen)) != memchr_buf) {  in memchr_basic()
79 		    "expected %p", found, memchr_buf);  in memchr_basic()
83 	if ((found = memrchr(memchr_buf, 'r', memchr_buflen)) != memchr_buf) {  in memchr_basic()
85 		    "expected %p", found, memchr_buf);  in memchr_basic()
89 	memchr_buf[memchr_buflen - 1] = 'r';  in memchr_basic()
90 	targ = &memchr_buf[memchr_buflen - 1];  in memchr_basic()
92 	if ((found = memchr(memchr_buf, 'r', memchr_buflen)) != memchr_buf) {  in memchr_basic()
94 		    "expected %p", found, memchr_buf);  in memchr_basic()
98 	if ((found = memrchr(memchr_buf, 'r', memchr_buflen)) != targ) {  in memchr_basic()
105 	memchr_buf[0] = 0;  in memchr_basic()
107 	if ((found = memchr(memchr_buf, 'r', memchr_buflen)) != targ) {  in memchr_basic()
113 	if ((found = memrchr(memchr_buf, 'r', memchr_buflen)) != targ) {  in memchr_basic()
131 	(void) memset(memchr_buf, 0x23, memchr_buflen);  in memchr_notfound()
133 	if ((found = memchr(memchr_buf, 0, memchr_buflen)) != NULL) {  in memchr_notfound()
139 	if (memrchr(memchr_buf, 0, memchr_buflen) != NULL) {  in memchr_notfound()
145 	if (memchr(memchr_buf, 0x24, memchr_buflen) != NULL) {  in memchr_notfound()
151 	if (memrchr(memchr_buf, 0x24, memchr_buflen) != NULL) {  in memchr_notfound()
157 	memchr_buf[1] = 0x24;  in memchr_notfound()
159 	if (memchr(memchr_buf, 0x24, 1) != NULL) {  in memchr_notfound()
165 	if (memrchr(memchr_buf, 0x24, 1) != NULL) {  in memchr_notfound()
171 	memchr_buf[1] = 0x24;  in memchr_notfound()
173 	if (memchr(memchr_buf + 1, 0x23, 1) != NULL) {  in memchr_notfound()
179 	if (memrchr(memchr_buf + 1, 0x23, 1) != NULL) {  in memchr_notfound()
200 	(void) memset(memchr_buf, 0x42, memchr_buflen);  in memchr_truncation()
202 	if ((found = memchr(memchr_buf, 0x42, memchr_buflen)) != memchr_buf) {  in memchr_truncation()
204 		    "expected %p", found, memchr_buf);  in memchr_truncation()
208 	targ = &memchr_buf[memchr_buflen - 1];  in memchr_truncation()
210 	if ((found = memrchr(memchr_buf, 0x42, memchr_buflen)) != targ) {  in memchr_truncation()
216 	if ((found = memchr(memchr_buf, 0x430042, memchr_buflen)) !=  in memchr_truncation()
217 	    memchr_buf) {  in memchr_truncation()
219 		    "found %p, expected %p", found, memchr_buf);  in memchr_truncation()
223 	if ((found = memrchr(memchr_buf, 0x430042, memchr_buflen)) != targ) {  in memchr_truncation()
232 	if ((found = memchr(memchr_buf, -190, memchr_buflen)) != memchr_buf) {  in memchr_truncation()
234 		    "found %p, expected %p", found, memchr_buf);  in memchr_truncation()
238 	if ((found = memrchr(memchr_buf, -190, memchr_buflen)) != targ) {  in memchr_truncation()
244 	if ((found = memchr(memchr_buf, -190, memchr_buflen)) != memchr_buf) {  in memchr_truncation()
246 		    "found %p, expected %p", found, memchr_buf);  in memchr_truncation()
250 	if ((found = memrchr(memchr_buf, -190, memchr_buflen)) != targ) {  in memchr_truncation()
256 	if ((found = memchr(memchr_buf, 0x42424200, memchr_buflen)) != NULL) {  in memchr_truncation()
262 	if ((found = memrchr(memchr_buf, 0x42424200, memchr_buflen)) != NULL) {  in memchr_truncation()