error: add the printf attribute to a static function
authorJim Meyering <meyering@fb.com>
Sun, 20 Oct 2013 18:32:58 +0000 (11:32 -0700)
committerJim Meyering <meyering@fb.com>
Sun, 20 Oct 2013 18:32:58 +0000 (11:32 -0700)
commit53a617f5e118ec5642daa3da45fcef0bf5593b12
tree2c7acb6cebb846fae850900a66013a90f9d905b4
parent88e5b4d4641f294d8f824d770c9c55a1abe49768
error: add the printf attribute to a static function

* lib/error.c (error_tail): Add the printf attribute, to placate
gcc's -Werror=suggest-attribute=format option.
ChangeLog
lib/error.c