[Emacs-commit] emacs/src lread.c

[Colin Walters]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Colin Walters <address@hidden>  02/05/28 12:24:55

Modified files:
        src            : lread.c 

Log message:
        lread.c (readchar_count): New variable.
        (readchar): Increment it.
        (unreadchar): Decrement it.
        (read_multibyte): Decrement it.
        (Vread_with_symbol_positions): New variable.
        (Vread_symbol_positions_list): New variable.
        (read_internal_start): New function, created from Fread and
        Fread_from_string.  Handle Vread_symbol_positions_list and
        Vread_with_symbol_positions.
        (readevalloop, Fread, Fread_from_string): Use it.
        (read1): Use readchar_count to add symbol positions to
        Vread_symbol_positions_list if Vread_with_symbol_positions is
        non-nil.
        (syms_of_lread): DEFVAR_LISP and initialize them.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/emacs/emacs/src/lread.c.diff?tr1=1.284&tr2=1.285&r1=text&r2=text