diff options
| author | denny <denny@cvs.openbsd.org> | 1997-08-19 06:35:14 +0000 |
|---|---|---|
| committer | denny <denny@cvs.openbsd.org> | 1997-08-19 06:35:14 +0000 |
| commit | 3c662dfd6d37ed4e8aededed48485ddb7ca178b0 (patch) | |
| tree | 7dcef05da4d37ddc3a23a25377c82dbd6961b1a3 | |
| parent | f5cf3fa4f4eea2e99e3a2238d9c8d89450ade8d1 (diff) | |
POSIX 1003.2: exit code is 3 if memory allocation fails, 2 if expr invalid.
| -rw-r--r-- | bin/expr/expr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bin/expr/expr.c b/bin/expr/expr.c index 96313c67818..2d6581c16be 100644 --- a/bin/expr/expr.c +++ b/bin/expr/expr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: expr.c,v 1.6 1997/07/23 14:44:21 kstailey Exp $ */ +/* $OpenBSD: expr.c,v 1.7 1997/08/19 06:35:13 denny Exp $ */ /* $NetBSD: expr.c,v 1.3.6.1 1996/06/04 20:41:47 cgd Exp $ */ /* @@ -45,7 +45,7 @@ make_int(i) vp = (struct val *) malloc(sizeof(*vp)); if (vp == NULL) { - err(2, NULL); + err(3, NULL); } vp->type = integer; vp->u.i = i; @@ -61,7 +61,7 @@ make_str(s) vp = (struct val *) malloc(sizeof(*vp)); if (vp == NULL || ((vp->u.s = strdup(s)) == NULL)) { - err(2, NULL); + err(3, NULL); } vp->type = string; return vp; @@ -155,7 +155,7 @@ to_string(vp) tmp = malloc(25); if (tmp == NULL) { - err(2, NULL); + err(3, NULL); } snprintf(tmp, 25, "%d", vp->u.i); vp->type = string; |