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bc: unbreak "only bc" and "only dc" configs

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-12-13 22:25:28 +01:00
parent 89198a9e5d
commit e755e30402
1 changed files with 6 additions and 5 deletions
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11
miscutils/bc.c
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@ -1360,7 +1360,8 @@ static void bc_read_line(BcVec *vec)
if (n <= 0) { // read errors or EOF, or ^D, or ^C
if (n == 0) // ^C
goto intr;
break;
bc_vec_pushZeroByte(vec);
return;
}
i = 0;
for (;;) {
@ -2913,8 +2914,8 @@ static void bc_lex_file(BcLex *l)
l->newline = false;
}
static BC_STATUS zbc_lex_token(BcLex *l);
static BC_STATUS zdc_lex_token(BcLex *l);
IF_BC(static BC_STATUS zbc_lex_token(BcLex *l);)
IF_DC(static BC_STATUS zdc_lex_token(BcLex *l);)
static BC_STATUS zcommon_lex_token(BcLex *l)
{
@ -3475,8 +3476,8 @@ static void bc_parse_number(BcParse *p, BcInst *prev, size_t *nexs)
(*prev) = BC_INST_NUM;
}
static BC_STATUS zbc_parse_parse(BcParse *p);
static BC_STATUS zdc_parse_parse(BcParse *p);
IF_BC(static BC_STATUS zbc_parse_parse(BcParse *p);)
IF_DC(static BC_STATUS zdc_parse_parse(BcParse *p);)
static BC_STATUS zcommon_parse(BcParse *p)
{