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bc: comment out code which appears to be never reached

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function                                             old     new   delta
zbc_lex_next                                        1587    1568     -19

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-12-26 18:59:42 +01:00
parent b1b7996a2a
commit 2f7352b4f5
1 changed files with 3 additions and 2 deletions
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5
miscutils/bc.c
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@ -2901,8 +2901,9 @@ static BC_STATUS zbc_lex_next(void)
BcStatus s;
p->lex_last = p->lex;
if (p->lex_last == XC_LEX_EOF)
RETURN_STATUS(bc_error("end of file"));
//why?
// if (p->lex_last == XC_LEX_EOF)
// RETURN_STATUS(bc_error("end of file"));
// Loop until failure or we don't have whitespace. This
// is so the parser doesn't get inundated with whitespace.