staticpro (&combine_after_change_list);
staticpro (&combine_after_change_buffer);
combine_after_change_list = Qnil;
staticpro (&combine_after_change_list);
staticpro (&combine_after_change_buffer);
combine_after_change_list = Qnil;
DEFSYM (Qinhibit_modification_hooks, "inhibit-modification-hooks");
DEFSYM (Qregion_extract_function, "region-extract-function");
DEFSYM (Qinhibit_modification_hooks, "inhibit-modification-hooks");
DEFSYM (Qregion_extract_function, "region-extract-function");