m4 ./ChangeLog ./NEWS ./THANKS src/input.c [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <address@hidden>     06/06/01 00:09:06

Modified files:
        .              : ChangeLog NEWS THANKS 
        src            : input.c 

Log message:
        * src/input.c (input_stack): Delete; use current_input instead.
        (wrapup_stack): Dynamically allocate, so that recursion is handled
        properly.
        (push_wrapup): Use current wrapup stack.
        (pop_wrapup): Rotate wrapup stack to current, and create new
        wrapup stack.
        (input_init): Dynamically allocate stacks.
        * NEWS: Update, now that recursive m4wrap can no longer cause
        core dump.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/m4/ChangeLog.diff?only_with_tag=branch-1_4&tr1=1.1.1.1.2.49&tr2=1.1.1.1.2.50&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/m4/m4/NEWS.diff?only_with_tag=branch-1_4&tr1=1.1.1.1.2.12&tr2=1.1.1.1.2.13&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/m4/m4/THANKS.diff?only_with_tag=branch-1_4&tr1=1.1.1.1.2.6&tr2=1.1.1.1.2.7&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/m4/m4/src/input.c.diff?only_with_tag=branch-1_4&tr1=1.1.1.1.2.4&tr2=1.1.1.1.2.5&r1=text&r2=text