Function pqWait

src/interfaces/libpq/fe-misc.c:1071–1075

* pqWait: wait until we can read or write the connection socket * * JAB: If SSL enabled and used and forRead, buffered bytes short-circuit the * call to select(). * * We also stop waiting and return if the kernel flags an exception condition * on the socket. The actual error condition will be detected and reported * when the caller tries to read or write the socket. */

 * when the caller tries to read or write the socket.
 */
int
pqWait(int forRead, int forWrite, PGconn *conn)
{
	return pqWaitTimed(forRead, forWrite, conn, (time_t) -1);
}

/*
 * pqWaitTimed: wait, but not past finish_time.