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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-12-24 18:28:56 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-12-24 18:28:56 +0100 |
| commit | d279d809ac0f1c41c358e9ad72ea5d0b606ae47c (patch) | |
| tree | 7c19dc6b484c7b6d29c7ff664a82160318287c48 | |
| parent | 79587cb442d022bf8d9e388398834270785d2049 (diff) | |
| download | busybox-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.c | 4 |
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); |