m4 ChangeLog NEWS TODO src/freeze.c

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      07/01/21 04:09:06

Modified files:
        .              : ChangeLog NEWS TODO 
        src            : freeze.c 

Log message:
        * src/freeze.c (produce_char_dump): Delete.  Replace with...
        (produce_mem_dump): ...this new function, to encode more strings.
        Also make the coding easier to read and slightly more compact.
        (produce_syntax_dump): Only dump non-default syntax codes.
        (produce_module_dump, dump_symbol_CB, produce_frozen_state):
        Encode non-ASCII characters in user-supplied strings.
        (GET_STRING): Accept escape sequences in version 2.
        * NEWS: Document this change.
        * TODO: Update.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.479&r2=1.480
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&r1=1.36&r2=1.37
http://cvs.savannah.gnu.org/viewcvs/m4/TODO?cvsroot=m4&r1=1.20&r2=1.21
http://cvs.savannah.gnu.org/viewcvs/m4/src/freeze.c?cvsroot=m4&r1=1.58&r2=1.59