diff options
| author | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2015-06-19 23:54:16 +0000 |
|---|---|---|
| committer | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2015-06-19 23:54:16 +0000 |
| commit | 2efa7300fb7d762cd4fcd6d6e6f4854f6969d6a2 (patch) | |
| tree | b45af620cec200702c733e692ed249ede5b146ac /lib/libc | |
| parent | 87db91a9788753a5fb6b89fa0cec08378a86da77 (diff) | |
Tweak whitespace and remove dangling, unneeded "else".
No functional change.
Diffstat (limited to 'lib/libc')
| -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; } |