return 0;
}
-/* FIXME? moved wholesale from sigio_user.c to get fcntls out of that file */
-int os_sigio_async(int master, int slave)
-{
- int flags;
-
- flags = fcntl(master, F_GETFL);
- if(flags < 0)
- return -errno;
-
- if((fcntl(master, F_SETFL, flags | O_NONBLOCK | O_ASYNC) < 0) ||
- (fcntl(master, F_SETOWN, os_getpid()) < 0))
- return -errno;
-
- if((fcntl(slave, F_SETFL, flags | O_NONBLOCK) < 0))
- return -errno;
-
- return(0);
-}
-
int os_mode_fd(int fd, int mode)
{
int err;