2011-03-16 Paul Eggert <eggert@cs.ucla.edu>
+ * font.c (font_unparse_fcname): Abort in an "impossible" situation
+ instead of using an uninitialized var.
+
+ * character.h (FETCH_CHAR_ADVANCE): Rename locals to avoid shadowing.
+
+ * font.c (font_unparse_xlfd): Don't mix pointers to variables with
+ pointers to constants.
+ (font_parse_fcname): Remove unused vars.
+ (font_delete_unmatched): Now static.
+ (font_get_spec): Remove; unused.
+ (font_style_to_value, font_prop_validate_style, font_unparse_fcname):
+ (font_update_drivers, Ffont_get_glyphs, font_add_log):
+ Rename or move locals to avoid shadowing.
+
+ * fns.c (require_nesting_list, require_unwind): Now static.
+ (Ffillarray): Rename locals to avoid shadowing.
+
+ * floatfns.c (domain_error2): Define only if needed.
+ (Ffrexp, Fldexp): Rename locals to avoid shadowing.
+
+ * alloc.c (mark_backtrace): Move decl from here ...
+ * lisp.h: ... to here, so that it can be checked.
+
* eval.c (call_debugger, do_debug_on_call, grow_specpdl): Now static.
(Fdefvar): Rewrite so as not to use empty "else".
+ (lisp_indirect_variable): Name an expression,
+ to avoid gcc -Wbad-function-cast warning.
+ (Fdefvar): Rename locals to avoid shadowing.
* callint.c (quotify_arg, quotify_args): Now static.
(Fcall_interactively): Rename locals to avoid shadowing.