CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 07/09/30 00:35:36
Modified files:
. : ChangeLog
src : builtin.c
Log message:
Optimize for Autoconf usage pattern.
* src/builtin.c (m4_regexp, m4_patsubst): Handle empty regex
faster.
Signed-off-by: Eric Blake <[EMAIL PROTECTED]>
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.289&r2=1.1.1.1.2.290
http://cvs.savannah.gnu.org/viewcvs/m4/src/builtin.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.62&r2=1.1.1.1.2.63
