m4 ChangeLog NEWS THANKS doc/m4.texinfo src/inp... [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/08/01 13:05:45

Modified files:
        .              : ChangeLog NEWS THANKS 
        doc            : m4.texinfo 
        src            : input.c macro.c 

Log message:
        * src/input.c (skip_line, next_token): Remember current file in
        case input file ends abruptly.  Addresses debian bug 175365.
        (pop_input): Defer freeing storage that holds previous file
        name...
        (pop_wrapup): to here, after error message is issued.
        * src/macro.c (expand_argument): Remember current file in case
        input file ends abruptly.
        * doc/m4.texinfo (Macro Arguments, Dnl, Changequote, Changecom)
        (M4wrap): Adjust testsuite accordingly.
        (Errprint): Document line number limitation of m4wrap.
        * NEWS: Document this fix.
        * THANKS: Update.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.141&r2=1.1.1.1.2.142
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.46&r2=1.1.1.1.2.47
http://cvs.savannah.gnu.org/viewcvs/m4/THANKS?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.14&r2=1.1.1.1.2.15
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.58&r2=1.1.1.1.2.59
http://cvs.savannah.gnu.org/viewcvs/m4/src/input.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.14&r2=1.1.1.1.2.15
http://cvs.savannah.gnu.org/viewcvs/m4/src/macro.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.7&r2=1.1.1.1.2.8