liboconfig: really fix lex warnings
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Sat, 25 Jul 2015 19:29:50 +0000 (21:29 +0200)
committerMarc Fournier <marc.fournier@camptocamp.com>
Sat, 1 Aug 2015 07:10:41 +0000 (09:10 +0200)
commit24667b83fc74c9ee4f0b7b89124c7be95774511a
treed34966bbd7a1f00e07536267619ca46561df3450
parent57d95740f47c862be0c08841fecf28aeb97ecb94
liboconfig: really fix lex warnings

Flex has two options to disable input and unput.
Turn them on.
src/liboconfig/scanner.l