diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2015-06-17 20:50:11 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2015-06-17 20:50:11 +0000 |
| commit | 678e74485fca68da752d344aaf34a3b683ef62aa (patch) | |
| tree | 4996d56ac838f9ef74b447bfde5430dd0d348b2d /usr.bin/diff | |
| parent | 983808927c0137519341c635c217e725ef8692c2 (diff) | |
Use strdup in xstrdup; from Fritjof Bornebusch.
Diffstat (limited to 'usr.bin/diff')
| -rw-r--r-- | usr.bin/diff/xmalloc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/usr.bin/diff/xmalloc.c b/usr.bin/diff/xmalloc.c index 2eccb0fd63a..5d1483eaff7 100644 --- a/usr.bin/diff/xmalloc.c +++ b/usr.bin/diff/xmalloc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xmalloc.c,v 1.6 2015/04/29 04:00:25 deraadt Exp $ */ +/* $OpenBSD: xmalloc.c,v 1.7 2015/06/17 20:50:10 nicm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -73,12 +73,10 @@ xfree(void *ptr) char * xstrdup(const char *str) { - size_t len; char *cp; - len = strlen(str) + 1; - cp = xmalloc(len); - strlcpy(cp, str, len); + if ((cp = strdup(str)) == NULL) + err(1, "xstrdup"); return cp; } |