add_regexp         68 src/diff.c     static void add_regexp (struct regexp_list *, char const *);
add_regexp        399 src/diff.c     	  add_regexp (&function_regexp_list, optarg);
add_regexp        418 src/diff.c     	  add_regexp (&ignore_regexp_list, optarg);
add_regexp        451 src/diff.c     	  add_regexp (&function_regexp_list, "^[[:alpha:]$_]");