+extern void pool_send_fatal_message(POOL_CONNECTION *frontend, int protoMajor,
+ char *code,
+ char *message,
+ char *detail,
+ char *hint,
+ char *file,
+ int line);
+extern void pool_send_severity_message(POOL_CONNECTION *frontend, int protoMajor,
+ char *code,
+ char *message,
+ char *detail,
+ char *hint,
+ char *file,
+ char *severity,
+ int line);