m4 ChangeLog NEWS m4/.cvsignore m4/gnulib-cache... [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      07/05/24 17:23:43

Modified files:
        .              : ChangeLog NEWS 
        m4             : .cvsignore gnulib-cache.m4 
        src            : debug.c m4.c m4.h 

Log message:
        Support POSIX flush semantics on all platforms.
        * m4/gnulib-cache.m4: Remove closout, and augment with
        'gnulib-tool --import closein fflush'.
        * src/m4.h (includes): Use closein, not closeout.
        * src/m4.c (main): Ensure stdin is flushed when not all input is
        consumed.
        (process_file): No return needed.
        * src/debug.c (debug_flush_files): Rely on gnulib module, rather
        than excluding mingw.
        * NEWS: Document this change.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.261&r2=1.1.1.1.2.262
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.99&r2=1.1.1.1.2.100
http://cvs.savannah.gnu.org/viewcvs/m4/m4/.cvsignore?cvsroot=m4&only_with_tag=branch-1_4&r1=1.4.2.5&r2=1.4.2.6
http://cvs.savannah.gnu.org/viewcvs/m4/m4/gnulib-cache.m4?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.2.24&r2=1.1.2.25
http://cvs.savannah.gnu.org/viewcvs/m4/src/debug.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.12&r2=1.1.1.1.2.13
http://cvs.savannah.gnu.org/viewcvs/m4/src/m4.c?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/src/m4.h?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.41&r2=1.1.1.1.2.42