wantfd             53 usr/lib/libc/stdio/freopen.c 	int flags, isopen, oflags, sverrno, wantfd;
wantfd             74 usr/lib/libc/stdio/freopen.c 		wantfd = -1;
wantfd             81 usr/lib/libc/stdio/freopen.c 		if ((wantfd = fp->_file) < 0 && isopen) {
wantfd            128 usr/lib/libc/stdio/freopen.c 	if (wantfd >= 0 && f != wantfd) {
wantfd            129 usr/lib/libc/stdio/freopen.c 		if (dup2(f, wantfd) >= 0) {
wantfd            131 usr/lib/libc/stdio/freopen.c 			f = wantfd;