conf-parse: use free_and_replace()
authorYu Watanabe <watanabe.yu+github@gmail.com>
Sun, 3 Jun 2018 15:30:36 +0000 (00:30 +0900)
committerYu Watanabe <watanabe.yu+github@gmail.com>
Sun, 3 Jun 2018 15:30:42 +0000 (00:30 +0900)
commit97b9c506cf07be74c5771fc624c1e8bb05fd2eab
treec6f25ce5b5f0c91a4717cfa77c601d2b06fa9ce6
parent78d17fa09983cb1300c9a68ad657ce3949204ec1
conf-parse: use free_and_replace()

Also removes unnecessary empty lines.
src/shared/conf-parser.c