bc: fix "bc -s" only warning on "define f()<newline>", not exiting

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/miscutils/bc.c b/miscutils/bc.c
index 12bc80b3ee1c0122970338dd9f7da44f2f559041..35778ff1c8f30ac78c0ef35c34468f306e738887 100644 (file)
--- 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);