m4 ./ChangeLog ./configure.ac gnulib/m4/Makefil...

[Gary V. Vaughan]

CVSROOT:        /cvsroot/m4
Module name:    m4
Branch:         
Changes by:     Gary V. Vaughan <address@hidden>        03/09/11 19:53:42

Modified files:
        .              : ChangeLog configure.ac 
        gnulib/m4      : Makefile.am 
        m4             : m4module.h macro.c module.c system_.h 
Added files:
        gnulib/config  : strndup.m4 strnlen.m4 xstrndup.m4 
        gnulib/m4      : strndup.c strndup.h strnlen.c xstrndup.c 
                         xstrndup.h 
Removed files:
        gnulib/m4      : xstrzdup.c 

Log message:
        Replace the xstrzdup code by importing the xstrndup module from
        CVS gnulib, along with its dependencies: strndup and strnlen:
        
        * gnulib/m4/xstrndup.c, gnulib/m4/xstrndup.h,
        gnulib/config/xstrndup.m4: Import xstrndup module from CVS
        gnulib.
        * gnulib/m4/strndup.c, gnulib/m4/strndup.h,
        gnulib/config/strndup.m4: Ditto wrt strndup.
        * gnulib/m4/strnlen.c, gnulib/config/strnlen.m4: Ditto wrt
        strnlen.
        * gnulib/m4/Makefile.am: Add rules from newly imported modules.
        However, contrary to gnulib, we install xstrndup.h.
        * configure.ac (AC_REPLACE_FUNCS): Remove xstrzdup.
        * gnulib/lib/xstrzdup.c: Delete.  This was never a gnulib file, it
        is an artifact of the old m4 portability layer.
        * configure.ac (gl_XSTRNDUP): This is the gnulib equivalent.
        * m4/system_.h: Include xstrndup.h.
        * m4/macro.c (process_macro): Call xstrndup, not xstrzdup.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/ChangeLog.diff?tr1=1.226&tr2=1.227&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/configure.ac.diff?tr1=1.19&tr2=1.20&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/config/strndup.m4?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/config/strnlen.m4?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/config/xstrndup.m4?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/m4/strndup.c?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/m4/strndup.h?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/m4/strnlen.c?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/m4/xstrndup.c?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/m4/xstrndup.h?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/gnulib/m4/Makefile.am.diff?tr1=1.5&tr2=1.6&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/m4/m4module.h.diff?tr1=1.69&tr2=1.70&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/m4/macro.c.diff?tr1=1.41&tr2=1.42&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/m4/module.c.diff?tr1=1.30&tr2=1.31&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/m4/m4/m4/system_.h.diff?tr1=1.4&tr2=1.5&r1=text&r2=text