549 static void append_char(char **pp, char *e, char c)  in append_char()  argument
551 	if (*pp < e)  in append_char()
580 	char *p = buf, *e = buf + size;  in msg_add_ext_text()  local
588 			p += scnprintf(p, e - p, "\\x%02x", c);  in msg_add_ext_text()
590 			append_char(&p, e, c);  in msg_add_ext_text()
592 	append_char(&p, e, endc);  in msg_add_ext_text()
1049 	struct prb_reserved_entry e;  in add_to_rb()  local
1054 	if (!prb_reserve(&e, rb, &dest_r))  in add_to_rb()
1066 	prb_final_commit(&e);  in add_to_rb()
1068 	return prb_record_text_space(&e);  in add_to_rb()
2122 	struct prb_reserved_entry e;  in vprintk_store()  local
2174 		if (prb_reserve_in_last(&e, prb, &r, caller_id, LOG_LINE_MAX)) {  in vprintk_store()
2181 				prb_final_commit(&e);  in vprintk_store()
2183 				prb_commit(&e);  in vprintk_store()
2197 	if (!prb_reserve(&e, prb, &r)) {  in vprintk_store()
2202 		if (!prb_reserve(&e, prb, &r))  in vprintk_store()
2221 		prb_commit(&e);  in vprintk_store()
2223 		prb_final_commit(&e);  in vprintk_store()