FAILURE_STR      1042 src/regex-emacs.c 	 && (FAILURE_STR (failure) == string_place			\
FAILURE_STR      1043 src/regex-emacs.c 	     || FAILURE_STR (failure) == NULL))				\
FAILURE_STR      1055 src/regex-emacs.c   DEBUG_PRINT ("  Other string: %p\n", FAILURE_STR (failure));		\