m4 ChangeLog m4/input.c m4/m4module.h m4/m4priv...

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/11/11 16:21:25

Modified files:
        .              : ChangeLog 
        m4             : input.c m4module.h m4private.h macro.c syntax.c 
        modules        : gnu.c m4.c 
        src            : freeze.c 

Log message:
        One step closer to allowing C++ compilation - don't blindly
        convert between char* and unsigned char*.
        * m4/m4module.h (m4_set_syntax): Change signature.
        * m4/m4private.h (m4_string): Use signed char.
        (m4_get_syntax_lquote, m4_get_syntax_rquote, m4_get_syntax_bcomm)
        (m4_get_syntax_ecomm): No longer a need to cast.
        * m4/syntax.c (m4_set_syntax, m4_syntax_create, m4_set_quotes):
        Reflect this change.
        * m4/macro.c (expand_argument): Simplify.
        (expand_token): Use proper type.
        * src/freeze.c (reload_frozen_state): Likewise.
        * m4/input.c (MATCH, match_input): Likewise.
        * modules/m4.c (translit): Likewise.
        * modules/gnu.c (substitute): Simplify.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.452&r2=1.453
http://cvs.savannah.gnu.org/viewcvs/m4/m4/input.c?cvsroot=m4&r1=1.57&r2=1.58
http://cvs.savannah.gnu.org/viewcvs/m4/m4/m4module.h?cvsroot=m4&r1=1.99&r2=1.100
http://cvs.savannah.gnu.org/viewcvs/m4/m4/m4private.h?cvsroot=m4&r1=1.71&r2=1.72
http://cvs.savannah.gnu.org/viewcvs/m4/m4/macro.c?cvsroot=m4&r1=1.63&r2=1.64
http://cvs.savannah.gnu.org/viewcvs/m4/m4/syntax.c?cvsroot=m4&r1=1.17&r2=1.18
http://cvs.savannah.gnu.org/viewcvs/m4/modules/gnu.c?cvsroot=m4&r1=1.66&r2=1.67
http://cvs.savannah.gnu.org/viewcvs/m4/modules/m4.c?cvsroot=m4&r1=1.92&r2=1.93
http://cvs.savannah.gnu.org/viewcvs/m4/src/freeze.c?cvsroot=m4&r1=1.55&r2=1.56