57 	FILE *f = fmemopen(buf, size, mode);  in fmemopen_badopen()  local
59 	if (f != NULL) {  in fmemopen_badopen()
61 		(void) fclose(f);  in fmemopen_badopen()
138 	FILE *f = open_memstream(bufp, sizep);  in open_memstream_badopen()  local
140 	if (f != NULL) {  in open_memstream_badopen()
142 		(void) fclose(f);  in open_memstream_badopen()
202 	FILE *f = open_wmemstream(bufp, sizep);  in open_wmemstream_badopen()  local
204 	if (f != NULL) {  in open_wmemstream_badopen()
206 		(void) fclose(f);  in open_wmemstream_badopen()
264 fmemopen_fill_putc(FILE *f, size_t len, boolean_t buffer)  in fmemopen_fill_putc()  argument
270 		if (fputc('a', f) != 'a') {  in fmemopen_fill_putc()
282 		if (fflush(f) == 0) {  in fmemopen_fill_putc()
292 	if (feof(f) != 0) {  in fmemopen_fill_putc()
297 	if (ferror(f) == 0) {  in fmemopen_fill_putc()
302 	if (fclose(f) != 0) {  in fmemopen_fill_putc()
311 fmemopen_fill_fwrite(FILE *f, size_t len, boolean_t buffer)  in fmemopen_fill_fwrite()  argument
318 	i = fwrite(buf, sizeof (buf), 1, f);  in fmemopen_fill_fwrite()
326 		if (fflush(f) == 0) {  in fmemopen_fill_fwrite()
336 	if (feof(f) != 0) {  in fmemopen_fill_fwrite()
341 	if (ferror(f) == 0) {  in fmemopen_fill_fwrite()
346 	if (fclose(f) != 0) {  in fmemopen_fill_fwrite()
355 fmemopen_fill_alt_fwrite(FILE *f, size_t len, boolean_t buffer)  in fmemopen_fill_alt_fwrite()  argument
362 	i = fwrite(buf, 1, sizeof (buf), f);  in fmemopen_fill_alt_fwrite()
371 		if (fflush(f) == 0) {  in fmemopen_fill_alt_fwrite()
381 	if (feof(f) != 0) {  in fmemopen_fill_alt_fwrite()
386 	if (ferror(f) == 0) {  in fmemopen_fill_alt_fwrite()
391 	if (fclose(f) != 0) {  in fmemopen_fill_alt_fwrite()
400 fmemopen_fill_fputs(FILE *f, size_t len, boolean_t buffer)  in fmemopen_fill_fputs()  argument
409 		if (fputs(buf, f) != 16) {  in fmemopen_fill_fputs()
429 	if (feof(f) != 0) {  in fmemopen_fill_fputs()
434 	if (ferror(f) == 0) {  in fmemopen_fill_fputs()
439 	if (fclose(f) != 0) {  in fmemopen_fill_fputs()
451 	FILE *f;  in fmemopen_fill_default()  local
453 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fill_default()
454 	if (f == NULL) {  in fmemopen_fill_default()
459 	return (fmemopen_fill_putc(f, 128, B_TRUE));  in fmemopen_fill_default()
465 	FILE *f;  in fmemopen_fill_lbuf()  local
467 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fill_lbuf()
468 	if (f == NULL) {  in fmemopen_fill_lbuf()
473 	if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {  in fmemopen_fill_lbuf()
477 	return (fmemopen_fill_putc(f, 128, B_TRUE));  in fmemopen_fill_lbuf()
483 	FILE *f;  in fmemopen_fill_nobuf()  local
485 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fill_nobuf()
486 	if (f == NULL) {  in fmemopen_fill_nobuf()
491 	if (setvbuf(f, NULL, _IONBF, 0) != 0) {  in fmemopen_fill_nobuf()
495 	return (fmemopen_fill_putc(f, 128, B_FALSE));  in fmemopen_fill_nobuf()
501 	FILE *f;  in fmemopen_fwrite_default()  local
503 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fwrite_default()
504 	if (f == NULL) {  in fmemopen_fwrite_default()
509 	return (fmemopen_fill_fwrite(f, 128, B_TRUE));  in fmemopen_fwrite_default()
515 	FILE *f;  in fmemopen_fwrite_lbuf()  local
517 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fwrite_lbuf()
518 	if (f == NULL) {  in fmemopen_fwrite_lbuf()
523 	if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {  in fmemopen_fwrite_lbuf()
527 	return (fmemopen_fill_fwrite(f, 128, B_TRUE));  in fmemopen_fwrite_lbuf()
533 	FILE *f;  in fmemopen_fwrite_nobuf()  local
535 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fwrite_nobuf()
536 	if (f == NULL) {  in fmemopen_fwrite_nobuf()
541 	if (setvbuf(f, NULL, _IONBF, 0) != 0) {  in fmemopen_fwrite_nobuf()
545 	return (fmemopen_fill_fwrite(f, 128, B_FALSE));  in fmemopen_fwrite_nobuf()
551 	FILE *f;  in fmemopen_alt_fwrite_default()  local
553 	f = fmemopen(NULL, 128, "w+");  in fmemopen_alt_fwrite_default()
554 	if (f == NULL) {  in fmemopen_alt_fwrite_default()
559 	return (fmemopen_fill_alt_fwrite(f, 128, B_TRUE));  in fmemopen_alt_fwrite_default()
565 	FILE *f;  in fmemopen_alt_fwrite_lbuf()  local
567 	f = fmemopen(NULL, 128, "w+");  in fmemopen_alt_fwrite_lbuf()
568 	if (f == NULL) {  in fmemopen_alt_fwrite_lbuf()
573 	if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {  in fmemopen_alt_fwrite_lbuf()
577 	return (fmemopen_fill_alt_fwrite(f, 128, B_TRUE));  in fmemopen_alt_fwrite_lbuf()
583 	FILE *f;  in fmemopen_alt_fwrite_nobuf()  local
585 	f = fmemopen(NULL, 128, "w+");  in fmemopen_alt_fwrite_nobuf()
586 	if (f == NULL) {  in fmemopen_alt_fwrite_nobuf()
591 	if (setvbuf(f, NULL, _IONBF, 0) != 0) {  in fmemopen_alt_fwrite_nobuf()
595 	return (fmemopen_fill_alt_fwrite(f, 128, B_FALSE));  in fmemopen_alt_fwrite_nobuf()
601 	FILE *f;  in fmemopen_fputs_default()  local
603 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fputs_default()
604 	if (f == NULL) {  in fmemopen_fputs_default()
609 	return (fmemopen_fill_fputs(f, 128, B_TRUE));  in fmemopen_fputs_default()
615 	FILE *f;  in fmemopen_fputs_lbuf()  local
617 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fputs_lbuf()
618 	if (f == NULL) {  in fmemopen_fputs_lbuf()
623 	if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {  in fmemopen_fputs_lbuf()
627 	return (fmemopen_fill_fputs(f, 128, B_TRUE));  in fmemopen_fputs_lbuf()
633 	FILE *f;  in fmemopen_fputs_nobuf()  local
635 	f = fmemopen(NULL, 128, "w+");  in fmemopen_fputs_nobuf()
636 	if (f == NULL) {  in fmemopen_fputs_nobuf()
641 	if (setvbuf(f, NULL, _IONBF, 0) != 0) {  in fmemopen_fputs_nobuf()
645 	return (fmemopen_fill_fputs(f, 128, B_FALSE));  in fmemopen_fputs_nobuf()
649 memstream_check_seek(FILE *f, size_t len, int whence)  in memstream_check_seek()  argument
655 	if (fseeko(f, 0, whence) != 0) {  in memstream_check_seek()
660 	if ((o = ftello(f)) == -1) {  in memstream_check_seek()
669 	if ((l = ftell(f)) == -1) {  in memstream_check_seek()
684 	FILE *f;  in fmemopen_defseek_r()  local
688 	f = fmemopen(fmemopen_str1, len, "r");  in fmemopen_defseek_r()
689 	if (f == NULL) {  in fmemopen_defseek_r()
694 	ret = memstream_check_seek(f, 0, SEEK_CUR);  in fmemopen_defseek_r()
695 	ret2 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_defseek_r()
696 	(void) fclose(f);  in fmemopen_defseek_r()
703 	FILE *f;  in fmemopen_defseek_rp()  local
707 	f = fmemopen(fmemopen_str1, len, "r+");  in fmemopen_defseek_rp()
708 	if (f == NULL) {  in fmemopen_defseek_rp()
713 	ret = memstream_check_seek(f, 0, SEEK_CUR);  in fmemopen_defseek_rp()
714 	ret2 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_defseek_rp()
715 	(void) fclose(f);  in fmemopen_defseek_rp()
722 	FILE *f;  in fmemopen_defseek_w()  local
732 	f = fmemopen(str, len, "w");  in fmemopen_defseek_w()
733 	if (f == NULL) {  in fmemopen_defseek_w()
739 	ret = memstream_check_seek(f, 0, SEEK_CUR);  in fmemopen_defseek_w()
740 	ret2 = memstream_check_seek(f, 0, SEEK_END);  in fmemopen_defseek_w()
741 	(void) fclose(f);  in fmemopen_defseek_w()
749 	FILE *f;  in fmemopen_defseek_wp()  local
759 	f = fmemopen(str, len, "w+");  in fmemopen_defseek_wp()
760 	if (f == NULL) {  in fmemopen_defseek_wp()
766 	ret = memstream_check_seek(f, 0, SEEK_CUR);  in fmemopen_defseek_wp()
767 	ret2 = memstream_check_seek(f, 0, SEEK_END);  in fmemopen_defseek_wp()
768 	(void) fclose(f);  in fmemopen_defseek_wp()
776 	FILE *f;  in fmemopen_defseek_a()  local
786 	f = fmemopen(str, len, "a");  in fmemopen_defseek_a()
787 	if (f == NULL) {  in fmemopen_defseek_a()
793 	ret = memstream_check_seek(f, len, SEEK_CUR);  in fmemopen_defseek_a()
794 	ret2 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_defseek_a()
795 	(void) fclose(f);  in fmemopen_defseek_a()
803 	FILE *f;  in fmemopen_defseek_ap()  local
813 	f = fmemopen(str, len, "a+");  in fmemopen_defseek_ap()
814 	if (f == NULL) {  in fmemopen_defseek_ap()
820 	ret = memstream_check_seek(f, len, SEEK_CUR);  in fmemopen_defseek_ap()
821 	ret2 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_defseek_ap()
822 	(void) fclose(f);  in fmemopen_defseek_ap()
830 	FILE *f;  in fmemopen_defseek_a_nbyte()  local
841 	f = fmemopen(str, len, "a");  in fmemopen_defseek_a_nbyte()
842 	if (f == NULL) {  in fmemopen_defseek_a_nbyte()
848 	ret = memstream_check_seek(f, 8, SEEK_CUR);  in fmemopen_defseek_a_nbyte()
849 	ret2 = memstream_check_seek(f, 8, SEEK_END);  in fmemopen_defseek_a_nbyte()
850 	(void) fclose(f);  in fmemopen_defseek_a_nbyte()
858 	FILE *f;  in fmemopen_defseek_ap_nbyte()  local
869 	f = fmemopen(str, len, "a+");  in fmemopen_defseek_ap_nbyte()
870 	if (f == NULL) {  in fmemopen_defseek_ap_nbyte()
876 	ret = memstream_check_seek(f, 12, SEEK_CUR);  in fmemopen_defseek_ap_nbyte()
877 	ret2 = memstream_check_seek(f, 12, SEEK_END);  in fmemopen_defseek_ap_nbyte()
878 	(void) fclose(f);  in fmemopen_defseek_ap_nbyte()
886 	FILE *f;  in fmemopen_defseek_ap_null()  local
890 	f = fmemopen(NULL, len, "a+");  in fmemopen_defseek_ap_null()
891 	if (f == NULL) {  in fmemopen_defseek_ap_null()
896 	ret = memstream_check_seek(f, 0, SEEK_CUR);  in fmemopen_defseek_ap_null()
897 	ret2 = memstream_check_seek(f, 0, SEEK_END);  in fmemopen_defseek_ap_null()
898 	(void) fclose(f);  in fmemopen_defseek_ap_null()
905 	FILE *f;  in fmemopen_read_eof_fgetc()  local
909 	f = fmemopen(fmemopen_str1, len, "r");  in fmemopen_read_eof_fgetc()
910 	if (f == NULL) {  in fmemopen_read_eof_fgetc()
915 	while (fgetc(f) != EOF) {  in fmemopen_read_eof_fgetc()
919 	if (feof(f) == 0) {  in fmemopen_read_eof_fgetc()
924 	ret2 = memstream_check_seek(f, len, SEEK_CUR);  in fmemopen_read_eof_fgetc()
925 	ret3 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_read_eof_fgetc()
926 	(void) fclose(f);  in fmemopen_read_eof_fgetc()
933 	FILE *f;  in fmemopen_read_eof_fgets()  local
938 	f = fmemopen(fmemopen_str1, len, "r");  in fmemopen_read_eof_fgets()
939 	if (f == NULL) {  in fmemopen_read_eof_fgets()
944 	while (fgets(buf, sizeof (buf), f) != NULL) {  in fmemopen_read_eof_fgets()
948 	if (feof(f) == 0) {  in fmemopen_read_eof_fgets()
953 	ret2 = memstream_check_seek(f, len, SEEK_CUR);  in fmemopen_read_eof_fgets()
954 	ret3 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_read_eof_fgets()
955 	(void) fclose(f);  in fmemopen_read_eof_fgets()
962 	FILE *f;  in fmemopen_read_eof_fread()  local
967 	f = fmemopen(fmemopen_str1, len, "r");  in fmemopen_read_eof_fread()
968 	if (f == NULL) {  in fmemopen_read_eof_fread()
973 	while (fread(buf, sizeof (buf), 1, f) != 0) {  in fmemopen_read_eof_fread()
977 	if (feof(f) == 0) {  in fmemopen_read_eof_fread()
982 	ret2 = memstream_check_seek(f, len, SEEK_CUR);  in fmemopen_read_eof_fread()
983 	ret3 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_read_eof_fread()
984 	(void) fclose(f);  in fmemopen_read_eof_fread()
991 	FILE *f;  in fmemopen_read_eof_fread2()  local
996 	f = fmemopen(fmemopen_str1, len, "r");  in fmemopen_read_eof_fread2()
997 	if (f == NULL) {  in fmemopen_read_eof_fread2()
1002 	while (fread(buf, 1, sizeof (buf), f) != 0) {  in fmemopen_read_eof_fread2()
1006 	if (feof(f) == 0) {  in fmemopen_read_eof_fread2()
1011 	ret2 = memstream_check_seek(f, len, SEEK_CUR);  in fmemopen_read_eof_fread2()
1012 	ret3 = memstream_check_seek(f, len, SEEK_END);  in fmemopen_read_eof_fread2()
1013 	(void) fclose(f);  in fmemopen_read_eof_fread2()
1020 	FILE *f;  in fmemopen_bad_seeks()  local
1041 	f = fmemopen(fmemopen_str1, len, "r");  in fmemopen_bad_seeks()
1042 	if (f == NULL) {  in fmemopen_bad_seeks()
1050 		r = fseek(f, seeks[i].off, seeks[i].whence);  in fmemopen_bad_seeks()
1058 		ret &= memstream_check_seek(f, seeks[i].newpos, SEEK_CUR);  in fmemopen_bad_seeks()
1061 	(void) fclose(f);  in fmemopen_bad_seeks()
1069 	FILE *f;  in fmemopen_open_trunc()  local
1073 	f = fmemopen(buf, sizeof (buf), "w+");  in fmemopen_open_trunc()
1074 	if (f == NULL) {  in fmemopen_open_trunc()
1084 	(void) fclose(f);  in fmemopen_open_trunc()
1092 	FILE *f;  in fmemopen_write_nul()  local
1098 	f = fmemopen(buf, sizeof (buf), "w");  in fmemopen_write_nul()
1099 	if (f == NULL) {  in fmemopen_write_nul()
1104 	if (fputc('b', f) != 'b') {  in fmemopen_write_nul()
1109 	if (fflush(f) != 0) {  in fmemopen_write_nul()
1119 	if (fseek(f, sizeof (buf) - 32, SEEK_SET)) {  in fmemopen_write_nul()
1124 	if (fflush(f) != 0) {  in fmemopen_write_nul()
1135 	(void) fclose(f);  in fmemopen_write_nul()
1150 	FILE *f;  in fmemopen_append_nul()  local
1156 	f = fmemopen(buf, sizeof (buf), "a");  in fmemopen_append_nul()
1157 	if (f == NULL) {  in fmemopen_append_nul()
1162 	if (fputc('b', f) != 'b') {  in fmemopen_append_nul()
1167 	if (fflush(f) != 0) {  in fmemopen_append_nul()
1181 	if (fwrite(buf2, sizeof (buf2) - ftell(f), 1, f) != 1) {  in fmemopen_append_nul()
1186 	if (fflush(f) != 0) {  in fmemopen_append_nul()
1196 	(void) fclose(f);  in fmemopen_append_nul()
1210 	FILE *f;  in fmemopen_read_nul()  local
1214 	f = fmemopen(buf, sizeof (buf), "r+");  in fmemopen_read_nul()
1215 	if (f == NULL) {  in fmemopen_read_nul()
1220 	if (fgetc(f) != '\0') {  in fmemopen_read_nul()
1225 	(void) fclose(f);  in fmemopen_read_nul()
1234 	FILE *f;  in open_memstream_def_seek()  local
1237 	if ((f = open_memstream(&c, &s)) == NULL) {  in open_memstream_def_seek()
1242 	ret = memstream_check_seek(f, 0, SEEK_CUR);  in open_memstream_def_seek()
1243 	ret2 = memstream_check_seek(f, 0, SEEK_END);  in open_memstream_def_seek()
1244 	(void) fclose(f);  in open_memstream_def_seek()
1254 	FILE *f;  in open_wmemstream_def_seek()  local
1257 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_def_seek()
1262 	ret = memstream_check_seek(f, 0, SEEK_CUR);  in open_wmemstream_def_seek()
1263 	ret2 = memstream_check_seek(f, 0, SEEK_END);  in open_wmemstream_def_seek()
1264 	(void) fclose(f);  in open_wmemstream_def_seek()
1274 	FILE *f;  in open_memstream_no_read()  local
1277 	if ((f = open_memstream(&c, &s)) == NULL) {  in open_memstream_no_read()
1282 	if (fgetc(f) != EOF) {  in open_memstream_no_read()
1292 	(void) fclose(f);  in open_memstream_no_read()
1302 	FILE *f;  in open_wmemstream_no_read()  local
1305 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_no_read()
1310 	if (fgetc(f) != EOF) {  in open_wmemstream_no_read()
1320 	(void) fclose(f);  in open_wmemstream_no_read()
1330 	FILE *f;  in open_memstream_bad_flush()  local
1333 	if ((f = open_memstream(&c, &s)) == NULL) {  in open_memstream_bad_flush()
1339 	if (fputc('a', f) != 'a') {  in open_memstream_bad_flush()
1344 	if (fseek(f, BUFSIZ * 2 + 1, SEEK_END) != 0) {  in open_memstream_bad_flush()
1350 	if (fputc('a', f) != 'a') {  in open_memstream_bad_flush()
1355 	if (fflush(f) != EOF) {  in open_memstream_bad_flush()
1364 	(void) fclose(f);  in open_memstream_bad_flush()
1374 	FILE *f;  in open_wmemstream_bad_flush()  local
1377 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_bad_flush()
1383 	if (fputwc('a', f) != 'a') {  in open_wmemstream_bad_flush()
1388 	if (fseek(f, BUFSIZ * 2 + 1, SEEK_END) != 0) {  in open_wmemstream_bad_flush()
1394 	if (fputc('a', f) != 'a') {  in open_wmemstream_bad_flush()
1399 	if (fflush(f) != EOF) {  in open_wmemstream_bad_flush()
1408 	(void) fclose(f);  in open_wmemstream_bad_flush()
1416 	FILE *f, *fw;  in memstream_bad_seek()  local
1437 	f = open_memstream(&c, &s1);  in memstream_bad_seek()
1439 	if (f == NULL || fw == NULL) {  in memstream_bad_seek()
1447 		r = fseek(f, seeks[i].off, seeks[i].whence);  in memstream_bad_seek()
1455 		ret &= memstream_check_seek(f, seeks[i].newpos, SEEK_CUR);  in memstream_bad_seek()
1468 	(void) fclose(f);  in memstream_bad_seek()
1480 	FILE *f;  in open_memstream_append_nul()  local
1483 	if ((f = open_memstream(&c, &s)) == NULL) {  in open_memstream_append_nul()
1488 	if (fputc('a', f) != 'a') {  in open_memstream_append_nul()
1493 	if (fflush(f) != 0) {  in open_memstream_append_nul()
1503 	if (fseek(f, arc4random_uniform(2 * BUFSIZ), SEEK_SET) != 0) {  in open_memstream_append_nul()
1508 	if (fflush(f) != 0) {  in open_memstream_append_nul()
1518 	(void) fclose(f);  in open_memstream_append_nul()
1528 	FILE *f;  in open_wmemstream_append_nul()  local
1531 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_append_nul()
1536 	if (fputwc('a', f) != 'a') {  in open_wmemstream_append_nul()
1541 	if (fflush(f) != 0) {  in open_wmemstream_append_nul()
1551 	if (fseek(f, arc4random_uniform(2 * BUFSIZ), SEEK_SET) != 0) {  in open_wmemstream_append_nul()
1556 	if (fflush(f) != 0) {  in open_wmemstream_append_nul()
1566 	(void) fclose(f);  in open_wmemstream_append_nul()
1580 	FILE *f;  in open_wmemstream_embed_nuls()  local
1583 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_embed_nuls()
1588 	if (fwrite(str, sizeof (char), ARRAY_SIZE(str), f) == 0) {  in open_wmemstream_embed_nuls()
1593 	if (fflush(f) != 0) {  in open_wmemstream_embed_nuls()
1609 	(void) fclose(f);  in open_wmemstream_embed_nuls()
1620 	FILE *f;  in open_wmemstream_wide_write()  local
1623 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_wide_write()
1628 	if (fputws(wstream_str, f) == -1) {  in open_wmemstream_wide_write()
1633 	if (fflush(f) != 0) {  in open_wmemstream_wide_write()
1649 	ret &= memstream_check_seek(f, slen, SEEK_CUR);  in open_wmemstream_wide_write()
1650 	ret &= memstream_check_seek(f, slen, SEEK_END);  in open_wmemstream_wide_write()
1652 	(void) fclose(f);  in open_wmemstream_wide_write()
1667 	FILE *f;  in open_wmemstream_seek_grow()  local
1670 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_seek_grow()
1675 	if (fflush(f) != 0) {  in open_wmemstream_seek_grow()
1685 	ret &= memstream_check_seek(f, 0, SEEK_CUR);  in open_wmemstream_seek_grow()
1686 	ret &= memstream_check_seek(f, 0, SEEK_END);  in open_wmemstream_seek_grow()
1687 	if (fseek(f, 2048, SEEK_SET) != 0) {  in open_wmemstream_seek_grow()
1691 	ret &= memstream_check_seek(f, 2048, SEEK_CUR);  in open_wmemstream_seek_grow()
1693 	if (fflush(f) != 0) {  in open_wmemstream_seek_grow()
1703 	if (fputws(wstream_str, f) == -1) {  in open_wmemstream_seek_grow()
1708 	if (fflush(f) != 0) {  in open_wmemstream_seek_grow()
1718 	ret &= memstream_check_seek(f, s, SEEK_CUR);  in open_wmemstream_seek_grow()
1719 	ret &= memstream_check_seek(f, s, SEEK_END);  in open_wmemstream_seek_grow()
1721 	(void) fclose(f);  in open_wmemstream_seek_grow()
1731 	FILE *f;  in open_wmemstream_byte_writes()  local
1734 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_byte_writes()
1743 	if (setvbuf(f, NULL, _IONBF, 0) != 0) {  in open_wmemstream_byte_writes()
1761 			if (fputc(buf[curmb], f) == EOF) {  in open_wmemstream_byte_writes()
1769 	if (fflush(f) != 0) {  in open_wmemstream_byte_writes()
1785 	(void) fclose(f);  in open_wmemstream_byte_writes()
1795 	FILE *f;  in open_wmemstream_bad_seq()  local
1804 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_bad_seq()
1813 	if (setvbuf(f, NULL, _IONBF, 0) != 0) {  in open_wmemstream_bad_seq()
1818 	if (fputc(buf[0], f) == EOF) {  in open_wmemstream_bad_seq()
1823 	if (fputc(buf[0], f) != EOF) {  in open_wmemstream_bad_seq()
1834 	(void) fclose(f);  in open_wmemstream_bad_seq()
1844 	FILE *f;  in open_wmemstream_bad_seq_fflush()  local
1853 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_bad_seq_fflush()
1858 	if (fputc(buf[0], f) == EOF) {  in open_wmemstream_bad_seq_fflush()
1863 	if (fputc(buf[0], f) == EOF) {  in open_wmemstream_bad_seq_fflush()
1868 	if (fflush(f) == 0) {  in open_wmemstream_bad_seq_fflush()
1878 	(void) fclose(f);  in open_wmemstream_bad_seq_fflush()
1893 	FILE *f;  in open_wmemstream_ftell()  local
1903 	if ((f = open_wmemstream(&c, &s)) == NULL) {  in open_wmemstream_ftell()
1908 	if ((loc = ftell(f)) != 0) {  in open_wmemstream_ftell()
1914 	if (fputwc(test, f) == WEOF) {  in open_wmemstream_ftell()
1919 	if ((loc = ftell(f)) != 1) {  in open_wmemstream_ftell()
1926 		if (fputc(buf[i], f) == EOF) {  in open_wmemstream_ftell()
1931 		if ((loc = ftell(f)) != 1) {  in open_wmemstream_ftell()
1941 	if (fputc(buf[i], f) == EOF) {  in open_wmemstream_ftell()
1946 	if ((loc = ftell(f)) != 2) {  in open_wmemstream_ftell()
1952 	if (fflush(f) != 0) {  in open_wmemstream_ftell()
1968 	loc = ftell(f);  in open_wmemstream_ftell()
1975 	(void) fclose(f);  in open_wmemstream_ftell()