bc: in non-interactive config, POSIX error functions never return nonzero
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 11 Dec 2018 22:50:14 +0000 (23:50 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 11 Dec 2018 22:50:14 +0000 (23:50 +0100)
commit12b9eaf787146d8706a343d87f19902e6892be86
treeaf0e0c0d06b7fb207eb4f7893a4980f9608cec43
parentf0f069b08f8e22a7da580ae2c19425bfb1313297
bc: in non-interactive config, POSIX error functions never return nonzero

function                                             old     new   delta
bc_parse_expr_empty_ok                              2036    2032      -4
bc_parse_stmt                                       1767    1753     -14
bc_lex_token                                        1259    1228     -31
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(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-49)             Total: -49 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
miscutils/bc.c