makepkg: use mapfile where plausible

With bash4 as a requirement, we can use mapfile when reading command
output into an array. mapfile has the advantage of using block buffered
I/O rather than line buffered I/O, making it slightly faster for most
jobs.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

0 files changed, 0 insertions, 0 deletions