Subject: [PATCH v2 0/3] some attr optimizations

From: Nguyễn Thái Ngọc Duy <[email-masked]>
Date: Sun, 28 Dec 2014 06:39:45 +0700

v2 updates 01/03 (rename the local var to avoid shadowing instead) and
merges 02/04 and 04/04 to 03/03.

Nguyễn Thái Ngọc Duy (3):
  attr.c: rename arg name attr_nr to avoid shadowing the global one
  attr: do not attempt to expand when we know it's not a macro
  attr: avoid heavy work when we know the specified attr is not defined

 attr.c | 47 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 37 insertions(+), 10 deletions(-)

-- 
2.2.0.84.ge9c7a8a