CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 06/08/24 14:27:33
Modified files:
. : ChangeLog NEWS
doc : m4.texinfo
src : builtin.c
Log message:
* src/builtin.c (m4_index, m4_substr, m4_translit): Similar to
Solaris, produce output on just one argument.
(m4_regexp, m4_patsubst): For consistency, do likewise.
(m4_patsubst): Allow zero-length match at end of string.
* doc/m4.texinfo (Sysval): Fix overfull hbox.
(Bugs, Macro Arguments): Minor fixes.
(Other tokens): Rearrange node order.
(Index macro, Substr, Translit, Regexp, Patsubst): Add tests.
* NEWS: Document these fixes.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.166&r2=1.1.1.1.2.167
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.55&r2=1.1.1.1.2.56
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.69&r2=1.1.1.1.2.70
http://cvs.savannah.gnu.org/viewcvs/m4/src/builtin.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.36&r2=1.1.1.1.2.37
