_IOLBF
(void) setvbuf(cshin, NULL, _IOLBF, 0);
(void) setvbuf(cshout, NULL, _IOLBF, 0);
(void) setvbuf(csherr, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(listf, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, BUFSIZ);
return (setvbuf(fp, NULL, _IOLBF, 0));
if (mode == _IOLBF)
if ((mode != _IOFBF && mode != _IOLBF) || size > INT_MAX)
(void) setvbuf(ofp, buf_ptr, buf_len, buf_len ? _IOFBF : _IOLBF);
(void) setvbuf(ofp, buf_ptr, buf_len ? _IOFBF : _IOLBF, buf_len);
(void) setvbuf(MyFP, (char *) 0, _IOLBF, (size_t) 0);
errors += dotest(_IOLBF, iobuf, sizeof(iobuf));
case _IOLBF:
TEST_UNCHANGED(setvbuf(f, buffer, _IOLBF, BUFSIZ));
TEST_UNCHANGED(setvbuf(f, NULL, _IOLBF, 0));
if (setvbuf(stdout, NULL, _IOLBF, 0) != 0)
if (setvbuf(lg, NULL, _IOLBF, 0) != 0)
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(f, NULL, (int)_IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(current_cvsroot->cr_srvin, NULL,_IOLBF, 0);
setvbuf(current_cvsroot->cr_srvout, NULL, _IOLBF, 0);
setvbuf(stdin, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
(void)setvbuf(stdout, NULL, _IOLBF, 0);
(void)setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(ttyout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
if (setvbuf(stdout, NULL, _IOLBF, 0) != 0)
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
if (setvbuf(stdout, NULL, _IOLBF, 0) != 0)
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(infile, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(out, NULL, _IOLBF, 0);
setvbuf(out, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdin, NULL, _IOLBF, 0);
setvbuf(log_file, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(ctlf, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(f, NULL, (int)_IOLBF, 0);