222 	c_macro_t *ma = &el->el_chared.c_macro;  in FUN()  local
224 	if (str != NULL && ma->level + 1 < EL_MAXMACRO) {  in FUN()
225 		ma->level++;  in FUN()
226 		if ((ma->macro[ma->level] = Strdup(str)) != NULL)  in FUN()
228 		ma->level--;  in FUN()
385 read_pop(c_macro_t *ma)  in read_pop()  argument
389 	el_free(ma->macro[0]);  in read_pop()
390 	for (i = 0; i < ma->level; i++)  in read_pop()
391 		ma->macro[i] = ma->macro[i + 1];  in read_pop()
392 	ma->level--;  in read_pop()
393 	ma->offset = 0;  in read_pop()
403 	c_macro_t *ma = &el->el_chared.c_macro;  in FUN()  local
407 		if (ma->level < 0) {  in FUN()
412 		if (ma->level < 0)  in FUN()
415 		if (ma->macro[0][ma->offset] == '\0') {  in FUN()
416 			read_pop(ma);  in FUN()
420 		*cp = ma->macro[0][ma->offset++];  in FUN()
422 		if (ma->macro[0][ma->offset] == '\0') {  in FUN()
424 			read_pop(ma);  in FUN()
492 	c_macro_t *ma = &el->el_chared.c_macro;  in FUN()  local
528 	if (el->el_tty.t_mode == EX_IO && ma->level < 0) {  in FUN()