Clean up compile warnings.

src/interfaces/libpq/fe-connect.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.192 2002/08/17 12:33:17 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.193 2002/08/18 00:06:01 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -19,6 +19,7 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <ctype.h>
+#include <time.h>
 
 #include "libpq-fe.h"
 #include "libpq-int.h"
@@ -1078,12 +1079,12 @@ connectDBComplete(PGconn *conn)
       }
 
 
-      while (NULL == rp || remains.tv_sec > 0 || remains.tv_sec == 0 && remains.tv_usec > 0)
+      while (rp == NULL || remains.tv_sec > 0 || (remains.tv_sec == 0 && remains.tv_usec > 0))
       {
 		/*
                * If connecting timeout is set, get current time.
                */
-              if ( NULL != rp && -1 == gettimeofday(&start_time, NULL))
+              if (rp != NULL && gettimeofday(&start_time, NULL) == -1)
               {
                       conn->status = CONNECTION_BAD;
                       return 0;