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| * * alloc.c: Simplify handling of large-request failures (Bug#8800).Paul Eggert2011-06-061-11/+4
| | | | | | | | | | | | (SPARE_MEMORY): Always define. (LARGE_REQUEST): Remove. (memory_full): Use SPARE_MEMORY rather than LARGE_REQUEST.
* | Check for buffer and string overflow more precisely.Paul Eggert2011-06-051-1/+1
|/ | | | | | | | | | | | | | | | * buffer.h (BUF_BYTES_MAX): New macro. * lisp.h (STRING_BYTES_MAX): New macro. * alloc.c (Fmake_string): * character.c (string_escape_byte8): * coding.c (coding_alloc_by_realloc): * doprnt.c (doprnt): * editfns.c (Fformat): * eval.c (verror): Use STRING_BYTES_MAX, not MOST_POSITIVE_FIXNUM, since they may not be the same number. * editfns.c (Finsert_char): * fileio.c (Finsert_file_contents): Likewise for BUF_BYTES_MAX.
* * alloc.c (memory_full) [SYSTEM_MALLOC]: Port to MacO).Paul Eggert2011-06-051-6/+9
| | | | Fixes: debbugs:8800
* * alloc.c (allocate_vectorlike): Adjust to memory_full API change.Paul Eggert2011-06-021-1/+1
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* Merge from trunk.Paul Eggert2011-06-021-3/+7
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| * Remove arbitrary limit of 2**31 entries in hash tables.Paul Eggert2011-05-301-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * category.c (hash_get_category_set): Use 'EMACS_UINT' and 'EMACS_INT' for hashes and hash indexes, instead of 'unsigned' and 'int'. * ccl.c (ccl_driver): Likewise. * charset.c (Fdefine_charset_internal): Likewise. * charset.h (struct charset.hash_index): Likewise. * composite.c (get_composition_id, gstring_lookup_cache): (composition_gstring_put_cache): Likewise. * composite.h (struct composition.hash_index): Likewise. * dispextern.h (struct image.hash): Likewise. * fns.c (next_almost_prime, larger_vector, cmpfn_eql): (cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql): (hashfn_equal, hashfn_user_defined, make_hash_table): (maybe_resize_hash_table, hash_lookup, hash_put): (hash_remove_from_table, hash_clear, sweep_weak_table, SXHASH_COMBINE): (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector): (Fsxhash, Fgethash, Fputhash, Fmaphash): Likewise. * image.c (make_image, search_image_cache, lookup_image): (xpm_put_color_table_h): Likewise. * lisp.h (struct Lisp_Hash_Table): Likewise, for 'count', 'cmpfn', and 'hashfn' members. * minibuf.c (Ftry_completion, Fall_completions, Ftest_completion): Likewise. * print.c (print): Likewise. * alloc.c (allocate_vectorlike): Check for overflow in vector size calculations. * ccl.c (ccl_driver): Check for overflow when converting EMACS_INT to int. * fns.c, image.c: Remove unnecessary static decls that would otherwise need to be updated by these changes. * fns.c (make_hash_table, maybe_resize_hash_table): Check for integer overflow with large hash tables. (make_hash_table, maybe_resize_hash_table, Fmake_hash_table): Prefer the faster XFLOAT_DATA to XFLOATINT where either will do. (SXHASH_REDUCE): New macro. (sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector): Use it instead of discarding useful hash info with large hash values. (sxhash_float): New function. (sxhash): Use it. No more need for "& INTMASK" due to above changes. * lisp.h (FIXNUM_BITS): New macro, useful for SXHASH_REDUCE etc. (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM, INTMASK): Rewrite to use FIXNUM_BITS, as this simplifies things. (next_almost_prime, larger_vector, sxhash, hash_lookup, hash_put): Adjust signatures to match updated version of code. (consing_since_gc): Now EMACS_INT, since a single hash table can use more than INT_MAX bytes.
* | Merge from trunk.Paul Eggert2011-05-301-15/+11
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| * Merge from trunk.Paul Eggert2011-05-301-3/+1
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| * | [ChangeLog]Paul Eggert2011-05-281-15/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use 'inline', not 'INLINE'. * configure.in, autogen/config.in (INLINE): Remove. [lib-src/ChangeLog] Use 'inline', not 'INLINE'. * etags.c (hash): Now inline unconditionally. * make-docfile.c (put_char): inline, not INLINE. [nt/ChangeLog] Use 'inline', not 'INLINE'. * config.nt (INLINE): Remove. [src/ChangeLog] Use 'inline', not 'INLINE'. * alloc.c, fontset.c (INLINE): Remove. * alloc.c, bidi.c, charset.c, coding.c, dispnew.c, fns.c, image.c: * intervals.c, keyboard.c, process.c, syntax.c, textprop.c, w32term.c: * xdisp.c, xfaces.c, xterm.c: Replace all uses of INLINE with inline. * gmalloc.c (register_heapinfo): Use inline unconditionally. * lisp.h (LISP_MAKE_RVALUE): Use inline, not __inline__.
* | | [ChangeLog]Paul Eggert2011-05-301-27/+51
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | Malloc failure behavior now depends on size of allocation. * lib/allocator.h (struct allocator.die): New size arg. * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function. If the actual problem is an ssize_t limitation, not a size_t or malloc failure, fail with errno == ENAMETOOLONG instead of calling 'die'. [src/ChangeLog] Malloc failure behavior now depends on size of allocation. * alloc.c (buffer_memory_full, memory_full): New arg NBYTES. * lisp.h: Change signatures accordingly. * alloc.c, buffer.c, editfns.c, menu.c, minibuf.c, xterm.c: All callers changed.
* | * alloc.c (lisp_align_malloc): Omit unnecessary val==NULL tests.Paul Eggert2011-05-301-3/+1
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* * alloc.c (make_event_array): Use XINT, not XUINT.Paul Eggert2011-05-221-1/+1
| | | | There's no need for unsigned here.
* * alloc.c (string_overflow): New function.Paul Eggert2011-05-151-1/+6
| | | | | | | (Fmake_string): Use it. This doesn't change behavior, but saves a few bytes and will simplify future changes. * character.c (string_escape_byte8): Likewise. * lisp.h (string_overflow): New decl.
* * lisp.h (EMACS_INTPTR): Remove. All uses changed to intptr_t.Paul Eggert2011-04-291-19/+19
| | | | (EMACS_UINTPTR): Likewise, with uintptr_t.
* Prefer intptr_t/uintptr_t for integers the same widths as pointers.Paul Eggert2011-04-291-20/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes an assumption that EMACS_INT and long are the same width as pointers. The assumption is true for Emacs porting targets now, but we want to make other targets possible. * lisp.h: Include <inttypes.h>, for INTPTR_MAX, UINTPTR_MAX. (EMACS_INTPTR, EMACS_UINTPTR): New macros. In the rest of the code, change types of integers that hold casted pointers to EMACS_INTPTR and EMACS_UINTPTR, systematically replacing EMACS_INT, long, EMACS_UINT, and unsigned long. (XTYPE): Don't cast arg to EMACS_UINT; normally is not needed. (XSET): Cast type of XTYPE arg to EMACS_INTPTR; it is needed here. No need to cast type when ORing. (XPNTR): Return a value of type EMACS_INTPTR or EMACS_UINTPTR. * alloc.c (lisp_align_malloc): Remove a no-longer-needed cast. * doc.c (store_function_docstring): Use EMACS_INTPTR, so as not to assume EMACS_INT is the same width as char *. * gtkutil.c (xg_gtk_scroll_destroy, xg_tool_bar_button_cb): (xg_tool_bar_callback, xg_tool_bar_help_callback, xg_make_tool_item): Remove no-longer-needed casts. (xg_create_scroll_bar, xg_tool_bar_button_cb, xg_tool_bar_callback): (xg_tool_bar_help_callback, xg_make_tool_item): Use EMACS_INTPTR to hold an integer that will be cast to void *; this can avoid a GCC warning if EMACS_INT is not the same width as void *. * menu.c (find_and_call_menu_selection): Remove no-longer-needed cast. * xdisp.c (display_echo_area_1, resize_mini_window_1): (current_message_1, set_message_1): Use a local to convert to proper width without a cast. * xmenu.c (dialog_selection_callback): Likewise.
* * lisp.h: (XVECTOR_SIZE): Remove. All uses replaced with ASIZE.Paul Eggert2011-04-251-1/+1
| | | | | (ASIZE): Now contains previous implementation of XVECTOR_SIZE instead of invoking XVECTOR_SIZE.
* Fix minor typos in previous change.Paul Eggert2011-04-251-1/+1
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* lisp.h: Fix a problem with aliasing and vector headers.Paul Eggert2011-04-251-33/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GCC 4.6.0 optimizes based on type-based alias analysis. For example, if b is of type struct buffer * and v of type struct Lisp_Vector *, then gcc -O2 was incorrectly assuming that &b->size != &v->size, and therefore "v->size = 1; b->size = 2; return v->size;" must therefore return 1. This assumption is incorrect for Emacs, since it type-puns struct Lisp_Vector * with many other types. To fix this problem, this patch adds a new type struct vector_header that documents the constraints on layout of vectors and pseudovectors, and helps optimizing compilers not get fooled by Emacs's type punning. It also adds the macros XSETTYPED_PVECTYPE XSETTYPED_PSEUDOVECTOR, TYPED_PSEUDOVECTORP, for similar reasons. * lisp.h (XVECTOR_SIZE): New convenience macro. All previous uses of XVECTOR (foo)->size replaced to use this macro, to avoid the hassle of writing XVECTOR (foo)->header.size. (XVECTOR_HEADER_SIZE): New macro, for use in XSETPSEUDOVECTOR. (XSETTYPED_PVECTYPE): New macro, specifying the name of the size member. (XSETPVECTYPE): Rewrite in terms of new macro. (XSETPVECTYPESIZE): New macro, specifying both type and size. This is a bit clearer, and further avoids the possibility of undesirable aliasing. (XSETTYPED_PSEUDOVECTOR): New macro, specifying the size. (XSETPSEUDOVECTOR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR and XVECTOR_HEADER_SIZE. (XSETSUBR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR and XSIZE, since Lisp_Subr is a special case (no "next" field). (ASIZE): Rewrite in terms of XVECTOR_SIZE. (struct vector_header): New type. (TYPED_PSEUDOVECTORP): New macro, also specifying the C type of the object, to help avoid aliasing. (PSEUDOVECTORP): Rewrite in terms of TYPED_PSEUDOVECTORP. (SUBRP): Likewise, since Lisp_Subr is a special case. * lisp.h (struct Lisp_Vector, struct Lisp_Char_Table): (struct Lisp_Sub_Char_Table, struct Lisp_Bool_Vector): (struct Lisp_Hash_Table): Combine first two members into a single struct vector_header member. All uses of "size" and "next" members changed to be "header.size" and "header.next". * buffer.h (struct buffer): Likewise. * font.h (struct font_spec, struct font_entity, struct font): Likewise. * frame.h (struct frame): Likewise. * process.h (struct Lisp_Process): Likewise. * termhooks.h (struct terminal): Likewise. * window.c (struct save_window_data, struct saved_window): Likewise. * window.h (struct window): Likewise. * alloc.c (allocate_buffer, Fmake_bool_vector, allocate_pseudovector): Use XSETPVECTYPESIZE, not XSETPVECTYPE, to avoid aliasing problems. * buffer.c (init_buffer_once): Likewise. * lread.c (defsubr): Use XSETTYPED_PVECTYPE, since Lisp_Subr is a special case. * process.c (Fformat_network_address): Use local var for size, for brevity.
* * alloc.c (overrun_check_malloc, overrun_check_realloc): Now static.Paul Eggert2011-04-201-3/+3
| | | | (overrun_check_free): Likewise.
* * alloc.c (SDATA_SIZE) [!GC_CHECK_STRING_BYTES]: Avoid runtime checkPaul Eggert2011-04-191-4/+12
| | | | | in the common case where SDATA_DATA_OFFSET is a multiple of Emacs word size.
* * alloc.c (compact_small_strings): Tighten assertion a little.Paul Eggert2011-04-181-1/+1
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* Replace pEd with more-general pI, and fix some printf arg casts.Paul Eggert2011-04-181-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp.h (pI): New macro, generalizing old pEd macro to other conversion specifiers. For example, use "...%"pI"d..." rather than "...%"pEd"...". (pEd): Remove. All uses replaced with similar uses of pI. * src/m/amdx86-64.h, src/m/ia64.h, src/m/ibms390x.h: Likewise. * alloc.c (check_pure_size): Don't overflow by converting size to int. * bidi.c (bidi_dump_cached_states): Use pI to avoid cast. * data.c (Fnumber_to_string): Use pI instead of if-then-else-abort. * dbusbind.c (xd_append_arg): Use pI to avoid cast. (Fdbus_method_return_internal, Fdbus_method_error_internal): Likewise. * font.c (font_unparse_xlfd): Avoid potential buffer overrun on 64-bit hosts. (font_unparse_xlfd, font_unparse_fcname): Use pI to avoid casts. * keyboard.c (record_char, modify_event_symbol): Use pI to avoid casts. * print.c (safe_debug_print, print_object): Likewise. (print_object): Don't overflow by converting EMACS_INT or EMACS_UINT to int. Use pI instead of if-then-else-abort. Use %p to avoid casts. * process.c (Fmake_network_process): Use pI to avoid cast. * region-cache.c (pp_cache): Likewise. * xdisp.c (decode_mode_spec): Likewise. * xrdb.c (x_load_resources) [USE_MOTIF]: Use pI to avoid undefined behavior on 64-bit hosts with printf arg. * xselect.c (x_queue_event): Use %p to avoid casts. (x_stop_queuing_selection_requests): Likewise. (x_get_window_property): Don't truncate byte count to an 'int' when tracing.
* * alloc.c (check_sblock, check_string_bytes, check_string_free_list): Protoize.Paul Eggert2011-04-171-8/+3
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* * alloc.c: Remove unportable assumptions about struct layout.Paul Eggert2011-04-171-19/+13
| | | | | | | | | | (SDATA_SELECTOR, SDATA_DATA_OFFSET): New macros. (SDATA_OF_STRING, SDATA_SIZE, allocate_string_data): (allocate_vectorlike, make_pure_vector): Use the new macros, plus offsetof, to remove unportable assumptions about struct layout. These assumptions hold on all porting targets that I know of, but they are not guaranteed, they're easy to remove, and removing them makes further changes easier.
* * alloc.c (allocate_buffer): Don't assume sizeof (struct buffer) is aPaul Eggert2011-04-171-1/+2
| | | | | multiple of sizeof (EMACS_INT); it need not be, if alignof(EMACS_INT) < sizeof (EMACS_INT).
* * alloc.c (allocate_string_data) [GC_CHECK_STRING_OVERRUN]: Fix typo thatPaul Eggert2011-04-171-1/+2
| | | | can cause Emacs to crash when string overrun checking is enabled.
* * alloc.c (string_overrun_cookie): Now const. Use initializers thatPaul Eggert2011-04-171-2/+2
| | | | don't formally overflow signed char, to avoid warnings.
* Fix typo in comment.Paul Eggert2011-04-171-2/+1
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* * alloc.c (BLOCK BYTES): Fix typo by changing "ablock" to "ablocks".Paul Eggert2011-04-171-1/+1
| | | | This doesn't fix a bug but makes the code clearer.
* * alloc.c (bytes_used_when_full, SPARE_MEMORY, BYTES_USED):Paul Eggert2011-04-161-12/+13
| | | | Define only if needed.
* Merge from mainline.Paul Eggert2011-04-141-9/+5
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| * * alloc.c (overrun_check_malloc, overrun_check_realloc)Andreas Schwab2011-04-121-9/+5
| | | | | | | | (overrun_check_free): Protoize.
* | 2011-04-14 Paul Eggert <eggert@cs.ucla.edu>Paul Eggert2011-04-131-0/+3
| | | | | | | | | | | | * alloc.c (refill_memory_reserve): Now static if !defined REL_ALLOC || defined SYSTEM_MALLOC. * lisp.h (refill_memory_reserve): Declare only if not static.
* | Undo the DEFUN->DEFUE change.Paul Eggert2011-04-131-13/+13
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* | alloc.c: Import and export fewer symbols, and remove unused items.Paul Eggert2011-04-101-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp.h (suppress_checking, die): Declare only if ENABLE_CHECKING is defined. (suppress_checking): Add EXTERNALLY_VISIBLE attribute, so that it's not optimized away by whole-program optimization. (message_enable_multibyte, free_misc): Remove. (catchlist, handlerlist, mark_backtrace): Declare only if BYTE_MARK_STACK. (mark_byte_stack): Likewise, fixing a ifdef-vs-if typo. * alloc.c (pure): Export only if VIRT_ADDR_VARIES is defined. (message_enable_multibyte): Remove decl. (free_misc, interval_free_list, float_block, float_block_index): (n_float_blocks, float_free_list, cons_block, cons_block_index): (cons_free_list, last_marked_index): Now static. (suppress_checking, die): Define only if ENABLE_CHECKING is defined. * eval.c (catchlist, handlerlist): Export only if BYTE_MARK_STACK. (mark_backtrace): Define only if BYTE_MARK_STACK. * xdisp.c (message_enable_multibyte): Now static.
* | Declare Lisp_Object Q* variables to be 'static' if not exproted.Paul Eggert2011-04-101-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it easier for human readers (and static analyzers) to see whether these variables are used from other modules. * alloc.c, buffer.c, bytecode.c, callint.c, casetab.c, category.c: * ccl.c, character.c, charset.c, cmds.c, coding.c, composite.c: * data.c, dbusbind.c, dired.c, editfns.c, eval.c, fileio.c, fns.c: * font.c, frame.c, fringe.c, ftfont.c, image.c, keyboard.c, keymap.c: * lread.c, macros.c, minibuf.c, print.c, process.c, search.c: * sound.c, syntax.c, textprop.c, window.c, xdisp.c, xfaces.c, xfns.c: * xmenu.c, xselect.c: Declare Q* vars static if they are not used in other modules. * ccl.h, character.h, charset.h, coding.h, composite.h, font.h: * frame.h, intervals.h, keyboard.h, lisp.h, process.h, syntax.h: Remove decls of unexported vars. * keyboard.h (EVENT_HEAD_UNMODIFIED): Remove now-unused macro.
* | Make Emacs functions such as Fatom 'static' by default.Paul Eggert2011-04-101-13/+13
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it easier for human readers (and static analyzers) to see whether these functions can be called from other modules. DEFUN now defines a static function. To make the function external so that it can be used in other C modules, use the new macro DEFUE. * lisp.h (DEFINE_FUNC): New macro, with the old contents of DEFUN. (DEFUN): Rewrite in terms of DEFINE_FUNC. It now generates a static function definition. Use DEFUE if you want an extern one. (DEFUE, INFUN): New macros. (Funibyte_char_to_multibyte, Fsyntax_table_p, Finit_image_library): (Feval_region, Fbacktrace, Ffetch_bytecode, Fswitch_to_buffer): (Ffile_executable_p, Fmake_symbolic_link, Fcommand_execute): (Fget_process, Fdocumentation_property, Fbyte_code, Ffile_attributes): Remove decls, since these functions are now static. (Funintern, Fget_internal_run_time): New decls, since these functions were already external. * alloc.c, buffer.c, callint.c, callproc.c, casefiddle.c, casetab.c: * ccl.c, character.c, chartab.c, cmds.c, coding.c, data.c, dispnew.c: * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, floatfns.c: * fns.c, font.c, fontset.c, frame.c, image.c, indent.c: * keyboard.c, keymap.c, lread.c: * macros.c, marker.c, menu.c, minibuf.c, print.c, process.c, search.c: * syntax.c, term.c, terminal.c, textprop.c, undo.c: * window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xsettings.c: Mark functions with DEFUE instead of DEFUN, if they are used in other modules. * buffer.c (Fset_buffer_major_mode, Fdelete_overlay): New forward decls for now-static functions. * buffer.h (Fdelete_overlay): Remove decl. * callproc.c (Fgetenv_internal): Mark as internal. * composite.c (Fremove_list_of_text_properties): Remove decl. (Fcomposition_get_gstring): New forward static decl. * composite.h (Fcomposite_get_gstring): Remove decl. * dired.c (Ffile_attributes): New forward static decl. * doc.c (Fdocumntation_property): New forward static decl. * eval.c (Ffetch_bytecode): New forward static decl. (Funintern): Remove extern decl; now in .h file where it belongs. * fileio.c (Fmake_symbolic_link): New forward static decl. * image.c (Finit_image_library): New forward static decl. * insdel.c (Fcombine_after_change_execute): Make forward decl static. * intervals.h (Fprevious_property_change): (Fremove_list_of_text_properties): Remove decls. * keyboard.c (Fthis_command_keys): Remove decl. (Fcommand_execute): New forward static decl. * keymap.c (Flookup_key): New forward static decl. (Fcopy_keymap): Now static. * keymap.h (Flookup_key): Remove decl. * process.c (Fget_process): New forward static decl. (Fprocess_datagram_address): Mark as internal. * syntax.c (Fsyntax_table_p): New forward static decl. (skip_chars): Remove duplicate decl. * textprop.c (Fprevious_property_change): New forward static decl. * window.c (Fset_window_fringes, Fset_window_scroll_bars): Now internal. (Fset_window_margins, Fset_window_vscroll): New forward static decls. * window.h (Fset_window_vscroll, Fset_window_margins): Remove decls.
* * alloc.c (mark_object_loop_halt, mark_object): Use size_t, not int.Paul Eggert2011-04-021-2/+2
| | | | | Otherwise, GCC 4.6.0 optimizes the loop check away since the check can always succeed if overflow has undefined behavior.
* Merge from trunkStefan Monnier2011-03-311-20/+27
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| * Variadic C functions now count arguments with size_t, not int.Paul Eggert2011-03-261-7/+7
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| * * alloc.c (garbage_collect): Don't assume stack size fits in int.Paul Eggert2011-03-251-13/+20
| | | | | | | | | | (stack_copy_size): Now size_t, not int. (stack_copy, stack_copy_size): Define only if MAX_SAVE_STACK > 0.
* | Merge from trunkStefan Monnier2011-03-211-48/+42
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| * * alloc.c (mark_backtrace): Move decl from here ...Paul Eggert2011-03-161-1/+0
| | | | | | | | * lisp.h: ... to here, so that it can be checked.
| * * alloc.c (Fmemory_limit): Cast sbrk's returned value to char *.Paul Eggert2011-03-151-1/+1
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| * * alloc.c (BLOCK_INPUT_ALLOC, UNBLOCK_INPUT_ALLOC): Define only ifPaul Eggert2011-03-151-8/+7
| | | | | | | | | | | | | | ! defined SYSTEM_MALLOC && ! defined SYNC_INPUT, as they are not needed otherwise. (CHECK_ALLOCATED): Define only if GC_CHECK_MARKED_OBJECTS. (GC_STRING_CHARS): Remove; not used.
| * * alloc.c (mark_stack): Move local variables into the #ifdef region wherePaul Eggert2011-03-151-6/+8
| | | | | | | | they're used.
| * * alloc.c: (Fmake_vector, Fvector, Fmake_byte_code, Fgarbage_collect):Paul Eggert2011-03-151-24/+24
| | | | | | | | Rename locals to avoid shadowing.
| * * alloc.c (check_cons_list): Do not define unless GC_CHECK_CONS_LIST.Paul Eggert2011-03-151-2/+2
| | | | | | | | | | * lisp.h (check_cons_list): Declare if GC_CHECK_CONS_LIST; this avoids undefined behavior in theory.
| * * keyboard.h (mark_kboards): Move decl here ...Paul Eggert2011-03-131-1/+0
| | | | | | | | * alloc.c (mark_kboards): ... from here.
| * * alloc.c (mark_fringe_data): Move decl from here ...Paul Eggert2011-03-091-4/+0
| | | | | | | | | | | | * lisp.h (mark_fringe_data) [HAVE_WINDOW_SYSTEM]: ... to here, to check its interface. (init_fringe_once): Do not declare unless HAVE_WINDOW_SYSTEM.
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