m4 ChangeLog modules/gnu.c modules/m4.c modules...

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/12/19 17:23:46

Modified files:
        .              : ChangeLog 
        modules        : gnu.c m4.c m4.h 
        tests          : others.at 

Log message:
        * modules/m4.h (m4_sysval_flush_func): Adjust prototype.
        * modules/m4.c (m4_sysval_flush): Add parameter, so that m4exit
        can track write errors without all other callers warning multiple
        times.
        (sysval_flush_helper): New function.
        (dumpdef, syscmd, errprint, m4exit): Adjust callers.
        * modules/gnu.c (esyscmd): Likewise.
        * tests/others.at (stdout closed, stdout full): Error message
        update.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.463&r2=1.464
http://cvs.savannah.gnu.org/viewcvs/m4/modules/gnu.c?cvsroot=m4&r1=1.68&r2=1.69
http://cvs.savannah.gnu.org/viewcvs/m4/modules/m4.c?cvsroot=m4&r1=1.95&r2=1.96
http://cvs.savannah.gnu.org/viewcvs/m4/modules/m4.h?cvsroot=m4&r1=1.7&r2=1.8
http://cvs.savannah.gnu.org/viewcvs/m4/tests/others.at?cvsroot=m4&r1=1.28&r2=1.29