m4 ChangeLog checks/get-them doc/m4.texinfo src... [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      07/05/25 20:29:18

Modified files:
        .              : ChangeLog 
        checks         : get-them 
        doc            : m4.texinfo 
        src            : macro.c 

Log message:
        Backport prompts in examples from head.
        * src/macro.c (expand_macro): Shorten message.
        * doc/m4.texinfo (Manual, Command line files, Comments)
        (Inhibiting Invocation, Macro Arguments, Macro expansion, Indir)
        (Builtin, Shift, Forloop, Foreach, Dumpdef, Trace, Debug Levels)
        (Debug Output, Include, Format, Syscmd, Mkstemp, Location)
        (Using frozen files, Improved forloop, Improved foreach): Add
        prompts to examples.
        * checks/get-them: Ignore prompts in examples.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.264&r2=1.1.1.1.2.265
http://cvs.savannah.gnu.org/viewcvs/m4/checks/get-them?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.10&r2=1.1.1.1.2.11
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.125&r2=1.1.1.1.2.126
http://cvs.savannah.gnu.org/viewcvs/m4/src/macro.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.17&r2=1.1.1.1.2.18