m4 ChangeLog modules/gnu.c

[Gary V. Vaughan]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Gary V. Vaughan <gary>  06/07/10 19:21:02

Modified files:
        .              : ChangeLog 
        modules        : gnu.c 

Log message:
        * modules/gnu.c (m4_regexp_search, regsub, substitute)
        (esyscmd):  Improve comments.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.322&r2=1.323
http://cvs.savannah.gnu.org/viewcvs/m4/modules/gnu.c?cvsroot=m4&r1=1.42&r2=1.43