Use ssize_t where signed results can happen

Magnus Hagander <magnus@hagander.net>

Commit: 2dde01ccbfb4c53c7edd28a6836ba47303fea0ba
Author: Magnus Hagander <magnus@hagander.net>
Date: 2016-10-24T18:10:18Z
Releases: 10.0
Use ssize_t where signed results can happen

Noted by Alexander Korotkov

Files

PathChange+/−
src/bin/pg_basebackup/walmethods.c modified +1 −1