diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2005-11-12 00:49:56 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2005-11-12 00:49:56 +0000 |
| commit | d9ee9e6e519f0f37c003c101bdda37d610154f3c (patch) | |
| tree | 9027bb9468e31b3b1dbfe4fc7cffedcbed801998 | |
| parent | 6c2ade453d7df6c3b0cecbfb9c994cd0a335849d (diff) | |
use asprintf instead; dhill@mindcry.org
| -rw-r--r-- | bin/expr/expr.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/bin/expr/expr.c b/bin/expr/expr.c index 83bf979c3c9..52635e42204 100644 --- a/bin/expr/expr.c +++ b/bin/expr/expr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: expr.c,v 1.15 2003/06/11 23:42:12 deraadt Exp $ */ +/* $OpenBSD: expr.c,v 1.16 2005/11/12 00:49:55 deraadt Exp $ */ /* $NetBSD: expr.c,v 1.3.6.1 1996/06/04 20:41:47 cgd Exp $ */ /* @@ -157,17 +157,13 @@ void to_string(struct val *vp) { char *tmp; - size_t len; if (vp->type == string) return; - len = 25; - tmp = malloc(len); - if (tmp == NULL) { + if (asprintf(&tmp, "%d", vp->u.i) == -1) err(3, NULL); - } - snprintf(tmp, len, "%d", vp->u.i); + vp->type = string; vp->u.s = tmp; } |