* modules/gnu.c (m4_regexp_search, regsub, substitute)
commitf4f931f9f6a0a6fb5b4844df9f9b0c34a1d6456c
authorGary V. Vaughan <gary@gnu.org>
Mon, 10 Jul 2006 19:21:02 +0000 (10 19:21 +0000)
committerEric Blake <ebb9@byu.net>
Sat, 6 Oct 2007 12:51:54 +0000 (6 06:51 -0600)
tree88308061b56123a5e16ac907abe2a78313210a7d
parent43163f625f70acb59a1c05daa2bc33ae6993bef6
* modules/gnu.c (m4_regexp_search, regsub, substitute)
(esyscmd):  Improve comments.
ChangeLog
modules/gnu.c