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

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-12-24 18:28:56 +01:00
parent 79587cb442
commit d279d809ac
1 changed files with 3 additions and 1 deletions
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4
miscutils/bc.c
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@ -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);