Searched refs:fd_devnull (Results 1 - 3 of 3) sorted by relevance

/external/ppp/pppd/
H A Dmain.c171 int fd_devnull; /* fd for /dev/null */ variable
468 fd_devnull = open(_PATH_DEVNULL, O_RDWR);
469 if (fd_devnull < 0)
471 while (fd_devnull <= 2) {
472 i = dup(fd_devnull);
475 fd_devnull = i;
820 dup2(fd_devnull, 0);
821 dup2(fd_devnull, 1);
822 dup2(fd_devnull, 2);
1517 while ((fd = dup(fd_devnull)) >
[all...]
H A Dtty.c654 dup2(fd_devnull, 0);
655 dup2(fd_devnull, 1);
659 dup2(fd_devnull, 2);
H A Dpppd.h248 extern int fd_devnull; /* fd open to /dev/null */

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