setvbuf
int setvbuf(FILE * __restrict, char * __restrict, int, size_t);
(void) setvbuf(stderr, NULL, _IONBF, 0);
(void) setvbuf(fp, 0, _IONBF, 0);
(void) setvbuf(fp, (char *)0, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
(void) setvbuf(stdout, NULL, _IOLBF, BUFSIZ);
(void) setvbuf(stdout, NULL, _IOLBF, 0);
(void) setvbuf(opts->log, NULL, _IOLBF, 0);
setvbuf(log, NULL, _IONBF, 0);
setvbuf(stdin, 0, _IONBF, 0);
setvbuf(stdout, 0, _IONBF, 0);
setvbuf(stderr, 0, _IONBF, 0);
setvbuf(stdout, NULL, _IOLBF, BUFSIZ);
setvbuf(stderr, NULL, _IOLBF, BUFSIZ);
(void) setvbuf(stdout, NULL, _IOLBF, 0);
(void) setvbuf(stderr, NULL, _IOLBF, 0);
(void) setvbuf(stdout, NULL, _IONBF, 0);
(void) setvbuf(stdout, NULL, _IOLBF, 0);
(void) setvbuf(dumpf, inbuf, _IOFBF, insz);
(void) setvbuf(in, inbuf, _IOFBF, FBUFSIZE);
(void) setvbuf(out, outbuf, _IOFBF, FBUFSIZE);
(void) setvbuf(in, buf, _IOFBF, sz);
(void) setvbuf(stdout, NULL, _IOLBF, 0);
(void) setvbuf(stderr, NULL, _IOLBF, 0);
(void) setvbuf(stdout, NULL, _IOLBF, 0);
(void) setvbuf(stderr, NULL, _IOLBF, 0);
if (setvbuf(str->s_type.BF.s_fp, str->s_type.BF.s_vbuf, _IOFBF,
(void) setvbuf(stdout, NULL, _IOLBF, 0);
if (setvbuf(stdout, (char *)NULL, _IOFBF, MYBUFSIZ) != 0)
(void) setvbuf(stdout, NULL, _IOLBF, 0);
extern int setvbuf(FILE *_RESTRICT_KYWD, char *_RESTRICT_KYWD, int,
using std::setvbuf;
(void) setvbuf (stdout, (char *)NULL, _IONBF, 0);
if (setvbuf(fp, NULL, _IONBF, 0))
(void) setvbuf(file, NULL, _IONBF, 0);
(void) setvbuf(iop, NULL, _IONBF, 0);
(void) setvbuf(iop, abuf, _IOFBF, asize);
(void) setvbuf(iop, NULL, _IOLBF, 128);
(void) setvbuf(outfptr, (char *)NULL, _IOFBF, 0);
setvbuf(file, NULL, _IOFBF, 81920);
(void) setvbuf(dfstab, NULL, _IOLBF, BUFSIZ * 8);
(void) setvbuf(dfstab, NULL, _IOLBF, BUFSIZ * 8);
(void) setvbuf(dfstab, NULL, _IOLBF, BUFSIZ * 8);
# define SETVBUF setvbuf
#define SETVBUF(fp,bp,f,s) setvbuf(fp,f,bp,s) /* for some SysV and Xenix
(void) setvbuf(in_fp, (char *) 0, _IONBF, BUFSIZ);
(void) setvbuf(out_fp, (char *) 0, _IOLBF, BUFSIZ);
extern int setvbuf(FILE *, char *, int, size_t);
if (setvbuf(f, NULL, _IONBF, 0) != 0) {
if (setvbuf(f, NULL, _IONBF, 0) != 0) {
if (setvbuf(f, NULL, _IONBF, 0) != 0) {
if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {
if (setvbuf(f, NULL, _IONBF, 0) != 0) {
if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {
if (setvbuf(f, NULL, _IONBF, 0) != 0) {
if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {
if (setvbuf(f, NULL, _IONBF, 0) != 0) {
if (setvbuf(f, NULL, _IOLBF, BUFSIZ) != 0) {
if (setvbuf(f, NULL, _IONBF, 0) != 0) {
TEST_UNCHANGED(setvbuf(f, buffer, _IONBF, BUFSIZ));
TEST_UNCHANGED(setvbuf(f, buffer, _IOLBF, BUFSIZ));
TEST_UNCHANGED(setvbuf(f, buffer, _IOFBF, BUFSIZ));
TEST_UNCHANGED(setvbuf(f, NULL, _IONBF, 0));
TEST_UNCHANGED(setvbuf(f, NULL, _IOLBF, 0));
TEST_UNCHANGED(setvbuf(f, NULL, _IOFBF, 0));
extern int setvbuf(FILE *, char *, int, size_t);