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authorDenys Vlasenko <vda.linux@googlemail.com>2018-12-24 18:28:56 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2018-12-24 18:28:56 +0100
commitd279d809ac0f1c41c358e9ad72ea5d0b606ae47c (patch)
tree7c19dc6b484c7b6d29c7ff664a82160318287c48
parent79587cb442d022bf8d9e388398834270785d2049 (diff)
downloadbusybox-d279d809ac0f1c41c358e9ad72ea5d0b606ae47c.tar.gz
bc: fix "bc -s" only warning on "define f()<newline>", not exiting
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--miscutils/bc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c
index 12bc80b3e..35778ff1c 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -4426,8 +4426,10 @@ static BC_STATUS zbc_parse_funcdef(BcParse *p)
s = zbc_lex_next(&p->l);
if (s) RETURN_STATUS(s);
- if (p->l.t.t != BC_LEX_LBRACE)
+ if (p->l.t.t != BC_LEX_LBRACE) {
s = zbc_POSIX_requires("the left brace be on the same line as the function header");
+ if (s) RETURN_STATUS(s);
+ }
// Prevent "define z()<newline>" from being interpreted as function with empty stmt as body
s = zbc_lex_skip_if_at_NLINE(&p->l);