+2011-03-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ * buffer.c (fix_overlays_before): Mark locals as initialized.
+ (fix_start_end_in_overlays): Likewise. This function should be
+ simplified by using pointers-to-pointers, but that's a different
+ matter.
+
2011-03-14 Paul Eggert <eggert@cs.ucla.edu>
+ * buffer.c (switch_to_buffer_1): Now static.
+ (Fkill_buffer, record_buffer, Fbury_buffer, Fset_buffer_multibyte):
+ (report_overlay_modification): Rename locals to avoid shadowing.
+
+ * sysdep.c (system_process_attributes): Rename vars to avoid shadowing.
+ Fix pointer signedness issue.
+ (sys_subshell): Mark local as volatile if checking for lint,
+ to suppress a gcc -Wclobbered warning that does not seem to be right.
+ (MAXPATHLEN): Define only if needed.
+
+ * process.c (serial_open, serial_configure): Move decls from here ...
+ * systty.h: ... to here, so that they can be checked.
+
+ * fns.c (get_random, seed_random): Move extern decls from here ...
+ * lisp.h: ... to here, so that they can be checked.
+
+ * sysdep.c (reset_io): Now static.
+ (wait_for_termination_signal): Remove; unused.
+
+ * keymap.c (keymap_parent, keymap_memberp, map_keymap_internal):
+ (copy_keymap_item, append_key, push_text_char_description):
+ Now static.
+ (Fwhere_is_internal): Don't test CONSP (sequences) unnecessarily.
+ (DENSE_TABLE_SIZE): Remove; unused.
+ (get_keymap, access_keymap, Fdefine_key, Fwhere_is_internal):
+ (describe_map_tree):
+ Rename locals to avoid shadowing.
+
* keyboard.c: Declare functions static if they are not used elsewhere.
(echo_char, echo_dash, cmd_error, top_level_2):
(poll_for_input, handle_async_input): Now static.
(decode_keyboard_code, tty_read_avail_input, menu_bar_items):
(parse_tool_bar_item, read_key_sequence, Fread_key_sequence):
(Fread_key_sequence_vector): Rename locals to avoid shadowing.
+ (read_key_sequence, read_char): Mark locals as initialized.
+ (Fexit_recursive_edit, Fabort_recursive_edit): Mark with NO_RETURN.
* keyboard.h (make_ctrl_char): New decl.
(mark_kboards): Move decl here ...