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Searched refs:dupfd (Results 1 – 5 of 5) sorted by relevance

/mirbsd/src/gnu/usr.bin/cvs/lib/
Ddup2.c34 dupfd (int fd, int desired_fd) in dupfd() function
41 int r = dupfd (fd, desired_fd); in dupfd()
59 return dupfd (fd, desired_fd); in dup2()
/mirbsd/src/gnu/usr.sbin/sendmail/libmilter/
Dlistener.c721 socket_t dupfd = INVALID_SOCKET; local
879 dupfd = fcntl(connfd, F_DUPFD, 256);
880 if (ValidSocket(dupfd) && SM_FD_OK_SELECT(dupfd))
883 connfd = dupfd;
884 dupfd = INVALID_SOCKET;
/mirbsd/src/usr.bin/ssh/
Dmisc.c696 int nullfd, dupfd; in sanitise_stdfd() local
698 if ((nullfd = dupfd = open(_PATH_DEVNULL, O_RDWR)) == -1) { in sanitise_stdfd()
703 while (++dupfd <= 2) { in sanitise_stdfd()
705 if (fcntl(dupfd, F_GETFL, 0) >= 0) in sanitise_stdfd()
707 if (dup2(nullfd, dupfd) == -1) { in sanitise_stdfd()
/mirbsd/src/gnu/usr.bin/perl/
Ddoio.c684 int dupfd = PerlLIO_dup(ofd); in Perl_do_openn() local
690 PerlLIO_dup2(dupfd,ofd); in Perl_do_openn()
695 PerlLIO_close(dupfd); in Perl_do_openn()
Dperlio.c2976 int dupfd = 0; local
3012 dupfd = PerlLIO_dup(fd);
3027 if (dupfd) {
3028 PerlLIO_dup2(dupfd,fd);
3029 PerlLIO_close(dupfd);