pacman/util: flush terminal input before reading response

Addresses FS#20538

Conflicts:

	src/pacman/util.c

Signed-off-by: Dave Reisner <d@falconindy.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
(cherry picked from commit 9477abc3591905a20acbfe7b8ce7832617d72701)

0 files changed, 0 insertions, 0 deletions