270 		if (fputc('a', f) != 'a') {  in fmemopen_fill_putc()
1104 	if (fputc('b', f) != 'b') {  in fmemopen_write_nul()
1162 	if (fputc('b', f) != 'b') {  in fmemopen_append_nul()
1339 	if (fputc('a', f) != 'a') {  in open_memstream_bad_flush()
1350 	if (fputc('a', f) != 'a') {  in open_memstream_bad_flush()
1394 	if (fputc('a', f) != 'a') {  in open_wmemstream_bad_flush()
1488 	if (fputc('a', f) != 'a') {  in open_memstream_append_nul()
1761 			if (fputc(buf[curmb], f) == EOF) {  in open_wmemstream_byte_writes()
1818 	if (fputc(buf[0], f) == EOF) {  in open_wmemstream_bad_seq()
1823 	if (fputc(buf[0], f) != EOF) {  in open_wmemstream_bad_seq()
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()
1926 		if (fputc(buf[i], f) == EOF) {  in open_wmemstream_ftell()
1941 	if (fputc(buf[i], f) == EOF) {  in open_wmemstream_ftell()