setvbuf
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stdin, NULL, _IONBF, 0);
setvbuf(stdin, NULL, _IONBF, 0);
setvbuf(stdin, NULL, _IONBF, 0);
setvbuf(stdin, (char *) NULL, _IONBF, 0);
setvbuf(stdout, (char *)NULL, _IONBF, 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, 0, _IONBF, 0);
int setvbuf(FILE * __restrict, char * __restrict, int, size_t);
setvbuf(fp, buf, buf ? _IOFBF : _IONBF, BUFSIZ);
setvbuf(fp, buf, buf ? _IOFBF : _IONBF, (size_t)size);
return (setvbuf(fp, NULL, _IOLBF, (size_t)0));
#define setlinebuf(a) (setvbuf((a), NULL, _IOLBF, 0))
if (setvbuf(s, NULL, mode, bufsize) != 0)
setvbuf(conn->fpr, NULL, _IOFBF, 0);
setvbuf(conn->fpw, NULL, _IOFBF, 0);
setvbuf(conn->fpr, NULL, _IOFBF, 0);
setvbuf(conn->fpw, NULL, _IOFBF, 0);
setvbuf(stdin, NULL, _IONBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0); /* line buffered stdout */
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf((unify_output) ? stdout : stderr,
setvbuf(f, NULL, _IOFBF, B_size);
setvbuf(stdout, NULL, _IOLBF, 0);
setvbuf(stderr, NULL, _IOLBF, 0);
if(setvbuf(stdout, NULL, _IOLBF, 0) != 0)
if(setvbuf(stdout, NULL, _IONBF, 0) != 0)
setvbuf(out, NULL, _IONBF, (size_t)0);
if (setvbuf(ff, NULL, _IOFBF, cnt) != 0) {
if (setvbuf(ff, NULL, _IOFBF, cnt) != 0) {
#define setbuffer(f, b, s) setvbuf((f), (b), (b) ? _IOFBF : _IONBF, (s))
setvbuf(stdout, stdoutbuf, _IOFBF, BUFFERSIZE);
setvbuf(T_NPIPE(c)->out, NULL, _IONBF, 0);
setvbuf(T_NPIPE(c)->out, NULL, _IONBF, 0);
setvbuf(dfui_debug_file, NULL, _IOLBF, 0);
if (setvbuf(fp, NULL, _IONBF, 0)) {
setvbuf(stdout, NULL, _IOLBF, BUFSIZ);