diff --git a/configure b/configure
index 5195e19711..6cc92cb3b1 100755
--- a/configure
+++ b/configure
@@ -5375,65 +5375,6 @@ _ACEOF
 fi
 
 
-echo "$as_me:$LINENO: checking for main in -lsocket" >&5
-echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6
-if test "${ac_cv_lib_socket_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-     extern "C"
-#  endif
-   int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_socket_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_socket_main=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_socket_main" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_main" >&6
-if test $ac_cv_lib_socket_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSOCKET 1
-_ACEOF
-
-  LIBS="-lsocket $LIBS"
-
-fi
-
-
 echo "$as_me:$LINENO: checking for main in -lnsl" >&5
 echo $ECHO_N "checking for main in -lnsl... $ECHO_C" >&6
 if test "${ac_cv_lib_nsl_main+set}" = set; then
@@ -5493,6 +5434,65 @@ _ACEOF
 fi
 
 
+echo "$as_me:$LINENO: checking for main in -lsocket" >&5
+echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_socket_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_main" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_main" >&6
+if test $ac_cv_lib_socket_main = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+fi
+
+
 echo "$as_me:$LINENO: checking for main in -lipc" >&5
 echo $ECHO_N "checking for main in -lipc... $ECHO_C" >&6
 if test "${ac_cv_lib_ipc_main+set}" = set; then
diff --git a/configure.in b/configure.in
index b592e4c5b3..d3d53ee095 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $Header: /cvsroot/pgsql/configure.in,v 1.180 2002/04/21 19:54:50 thomas Exp $
+dnl $Header: /cvsroot/pgsql/configure.in,v 1.181 2002/04/24 01:56:20 momjian Exp $
 
 dnl Developers, please strive to achieve this order:
 dnl
@@ -705,8 +705,8 @@ fi
 AC_CHECK_LIB(util,     setproctitle)
 AC_CHECK_LIB(m,        main)
 AC_CHECK_LIB(dl,       main)
-AC_CHECK_LIB(socket,   main)
 AC_CHECK_LIB(nsl,      main)
+AC_CHECK_LIB(socket,   main)
 AC_CHECK_LIB(ipc,      main)
 AC_CHECK_LIB(IPC,      main)
 AC_CHECK_LIB(lc,       main)
diff --git a/src/interfaces/odbc/convert.c b/src/interfaces/odbc/convert.c
index a2e2ee8c77..39998cc0c5 100644
--- a/src/interfaces/odbc/convert.c
+++ b/src/interfaces/odbc/convert.c
@@ -2720,7 +2720,7 @@ conv_from_octal(const unsigned char *s)
 				y = 0;
 
 	for (i = 1; i <= 3; i++)
-		y += (s[i] - 48) * (int) pow(8, 3 - i);
+		y += (s[i] - '0') << (3  * (3 - i));
 
 	return y;
 
@@ -2743,7 +2743,7 @@ conv_from_hex(const unsigned char *s)
 		else
 			val = s[i] - '0';
 
-		y += val * (int) pow(16, 2 - i);
+		y += val << (4 * (2 - i));
 	}
 
 	return y;
@@ -2798,7 +2798,7 @@ conv_to_octal(unsigned char val)
 
 	for (i = 4; i > 1; i--)
 	{
-		x[i] = (val & 7) + 48;
+		x[i] = (val & 7) + '0';
 		val >>= 3;
 	}
 
diff --git a/src/test/regress/pg_regress.sh b/src/test/regress/pg_regress.sh
index 918538c95e..0c348ddedd 100644
--- a/src/test/regress/pg_regress.sh
+++ b/src/test/regress/pg_regress.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Header: /cvsroot/pgsql/src/test/regress/Attic/pg_regress.sh,v 1.23 2002/01/03 21:52:05 tgl Exp $
+# $Header: /cvsroot/pgsql/src/test/regress/Attic/pg_regress.sh,v 1.24 2002/04/24 01:56:20 momjian Exp $
 
 me=`basename $0`
 : ${TMPDIR=/tmp}
@@ -173,7 +173,7 @@ esac
 # ----------
 
 case $host_platform in
-    *-*-qnx*)
+    *-*-qnx* | *-*-sco3.2v5*)
         DIFFFLAGS=-b;;
     *)
         DIFFFLAGS=-w;;