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| author | brian <brian@FreeBSD.org> | 2000-10-09 21:18:23 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 2000-10-09 21:18:23 +0000 |
| commit | 38c4d01137dc7f3cd19b75f9b4513c9bab16388e (patch) | |
| tree | 5fca605418aeeecc4aab375a4c4d001d27a1906d /usr.sbin/ppp/defs.c | |
| parent | ecc37ebaa1badd59b516817d9bab52a82eaf84b8 (diff) | |
| download | FreeBSD-src-38c4d01137dc7f3cd19b75f9b4513c9bab16388e.zip FreeBSD-src-38c4d01137dc7f3cd19b75f9b4513c9bab16388e.tar.gz | |
Create fd_sets big enough to handle getdtablesize() descriptors.
Diffstat (limited to 'usr.sbin/ppp/defs.c')
| -rw-r--r-- | usr.sbin/ppp/defs.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/usr.sbin/ppp/defs.c b/usr.sbin/ppp/defs.c index c1b193d..3c72128 100644 --- a/usr.sbin/ppp/defs.c +++ b/usr.sbin/ppp/defs.c @@ -376,3 +376,15 @@ SetTitle(const char *title) else setproctitle("%s", title); } + +fd_set * +mkfdset() +{ + return (fd_set *)malloc(howmany(getdtablesize(), NFDBITS) * sizeof (fd_mask)); +} + +void +zerofdset(fd_set *s) +{ + memset(s, '\0', howmany(getdtablesize(), NFDBITS) * sizeof (fd_mask)); +} |
