diff options
| author |   jca <jca@openbsd.org> | 2015-06-19 23:54:15 +0000 |
|---|---|---|
| committer | jca <jca@openbsd.org> | 2015-06-19 23:54:15 +0000 |
| commit | 5ea3616786622987c10c31545f4e26bb03d96d1c (patch) | |
| tree | 440ce35d1073aad8646a7574c30993acf2389fbf /lib | |
| parent | remove a bit more isp(4), from brad (diff) | |
| download | wireguard-openbsd-5ea3616786622987c10c31545f4e26bb03d96d1c.tar.xz wireguard-openbsd-5ea3616786622987c10c31545f4e26bb03d96d1c.zip | |
Tweak whitespace and remove dangling, unneeded "else".
No functional change.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/ttyname.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libc/gen/ttyname.c b/lib/libc/gen/ttyname.c index fa75c4bc59f..e8a27d64479 100644 --- a/lib/libc/gen/ttyname.c +++ b/lib/libc/gen/ttyname.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ttyname.c,v 1.13 2007/05/23 18:30:07 kurt Exp $ */ +/* $OpenBSD: ttyname.c,v 1.14 2015/06/19 23:54:15 jca Exp $ */ /* * Copyright (c) 1988, 1993 * The Regents of the University of California. All rights reserved. @@ -48,17 +48,18 @@ char * ttyname(int fd) { _THREAD_PRIVATE_KEY(ttyname); - char * bufp = (char*) _THREAD_PRIVATE(ttyname, buf, NULL); + char *bufp = (char *) _THREAD_PRIVATE(ttyname, buf, NULL); int err; - if (bufp == NULL) + if (bufp == NULL) return NULL; + err = ttyname_r(fd, bufp, sizeof buf); if (err) { errno = err; return NULL; } - else + return bufp; } |