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| author | pfg <pfg@FreeBSD.org> | 2015-06-28 20:32:03 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2015-06-28 20:32:03 +0000 |
| commit | 60dd496bf031c11fb1da1ec96c1d4dbee88e133a (patch) | |
| tree | 2ad17d88deef0239015600b5fee0239e3d20d98c /usr.sbin/dconschat | |
| parent | 60e4da10152ec074703107ef2ed5b40182c294ca (diff) | |
| download | FreeBSD-src-60dd496bf031c11fb1da1ec96c1d4dbee88e133a.zip FreeBSD-src-60dd496bf031c11fb1da1ec96c1d4dbee88e133a.tar.gz | |
dconschat(8): Use NULL instead of 0 for the last argument in execl(3)
Found while experimenting with the gcc sentinel attribute.
MFC after: 3 days
Diffstat (limited to 'usr.sbin/dconschat')
| -rw-r--r-- | usr.sbin/dconschat/dconschat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/dconschat/dconschat.c b/usr.sbin/dconschat/dconschat.c index af35e01..dba568a 100644 --- a/usr.sbin/dconschat/dconschat.c +++ b/usr.sbin/dconschat/dconschat.c @@ -229,7 +229,7 @@ dconschat_fork_gdb(struct dcons_state *dc, struct dcons_port *p) snprintf(buf, 256, "\n[fork %s]\n", com); write(p->outfd, buf, strlen(buf)); - execl("/bin/sh", "/bin/sh", "-c", com, 0); + execl("/bin/sh", "/bin/sh", "-c", com, NULL); snprintf(buf, 256, "\n[fork failed]\n"); write(p->outfd, buf, strlen(buf)); |
