tree f003d4c8f65613e0203354b76c0e4969c3bd83a4
parent e6c40c48d96169ff27471c63c33e568e96fd5b82
author Denys Vlasenko <vda.linux@googlemail.com> 1544989292 +0100
committer Denys Vlasenko <vda.linux@googlemail.com> 1544989292 +0100

bc: allow only one <newline> between if() and stmt

Attempt to have more than one causes this error message:

	$ bc -q
	if (1)<cr>
	<cr>
	bc: no statement after 'if'

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