• Paul Eggert's avatar
    Minor cleanups for Lisp objects and symbols · ad013ba6
    Paul Eggert authored
    * alloc.c (next_vector, set_next_vector):
    * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum):
    (lisp_h_make_number) [USE_LSB_TAG]:
    Use Lisp_Int0 instead of the mystery constant 0.
    * alloc.c (mark_object): Always set and use po; that's simpler.
    (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE):
    Properly parenthesize definientia.
    * bidi.c (bidi_initialize):
    * buffer.c (init_buffer_once):
    * nsfns.m (syms_of_nsfns):
    * nsmenu.m (syms_of_nsmenu):
    * nsselect.m (syms_of_nsselect):
    Prefer DEFSYM to defining by hand.
    * data.c: Fix too-long line.
    * lisp.h (DECLARE_GDB_SYM): New macro.
    (DEFINE_GDB_SYMBOL_BEGIN): Use it.
    (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]:
    Declare the symbol, so it's visible to everywhere lisp.h is included.
    Move forward decls as far forward as they can go,
    to allow future changes to use them.
    ad013ba6
alloc.c 196 KB