m4 ChangeLog NEWS checks/check-them doc/m4.texi... [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/08/04 13:19:41

Modified files:
        .              : ChangeLog NEWS 
        checks         : check-them 
        doc            : m4.texinfo 
        src            : builtin.c input.c m4.c m4.h macro.c 

Log message:
        * src/m4.h (program_name): Declare.
        (suppress_line): New variable.
        (M4ERROR_AT_LINE): New macro.
        * src/m4.c (reference_error, main): Follow GNU Coding Standards
        for error message format.
        * src/input.c (skip_line, next_token): Use M4ERROR_AT_LINE.
        * src/macro.c (expand_argument): Likewise.
        * checks/check-them (examples): Adjust to new message format.
        * src/builtin.c (m4___program__): New builtin.
        * doc/m4.texinfo (Location): Split from Errprint into new node,
        and document __program__.
        (Builtin, Ifdef, Ifelse, Dumpdef, Trace, Debug Output, Dnl)
        (Include, Regexp, Patsubst, Incr, Eval): Adjust error message
        format.
        (Extensions): Document __program__.
        * NEWS: Document this change.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.147&r2=1.1.1.1.2.148
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.48&r2=1.1.1.1.2.49
http://cvs.savannah.gnu.org/viewcvs/m4/checks/check-them?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.9&r2=1.1.1.1.2.10
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.60&r2=1.1.1.1.2.61
http://cvs.savannah.gnu.org/viewcvs/m4/src/builtin.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.30&r2=1.1.1.1.2.31
http://cvs.savannah.gnu.org/viewcvs/m4/src/input.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.17&r2=1.1.1.1.2.18
http://cvs.savannah.gnu.org/viewcvs/m4/src/m4.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.24&r2=1.1.1.1.2.25
http://cvs.savannah.gnu.org/viewcvs/m4/src/m4.h?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.24&r2=1.1.1.1.2.25
http://cvs.savannah.gnu.org/viewcvs/m4/src/macro.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.9&r2=1.1.1.1.2.10