Remove sys/types.h in files that include postgres.h, and hence c.h,

because c.h has sys/types.h.

64 files changed, 16 insertions, 78 deletions

diff --git a/src/backend/access/transam/clog.c b/src/backend/access/transam/clog.c
index 00c77b8ead..bf2604e970 100644
--- a/src/backend/access/transam/clog.c
+++ b/src/backend/access/transam/clog.c
@@ -23,7 +23,6 @@
 #include <dirent.h>
 #include <errno.h>
 #include <sys/stat.h>
-#include <sys/types.h>
 #include <unistd.h>
 
 #include "access/clog.h"
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 3707e4ed76..6ba6181536 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -20,7 +20,6 @@
 #include <errno.h>
 #include <sys/stat.h>
 #include <sys/time.h>
-#include <sys/types.h>
 #include <dirent.h>
 #include <locale.h>
 
diff --git a/src/backend/commands/async.c b/src/backend/commands/async.c
index 86d86b7d44..7a449147ab 100644
--- a/src/backend/commands/async.c
+++ b/src/backend/commands/async.c
@@ -75,7 +75,6 @@
 #include <unistd.h>
 #include <signal.h>
 #include <errno.h>
-#include <sys/types.h>
 #include <netinet/in.h>
 
 #include "access/heapam.h"
diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c
index fc62055e03..fd4b8fac5e 100644
--- a/src/backend/commands/dbcommands.c
+++ b/src/backend/commands/dbcommands.c
@@ -19,7 +19,6 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/stat.h>
-#include <sys/types.h>
 
 #include "access/heapam.h"
 #include "catalog/catname.h"
diff --git a/src/backend/commands/user.c b/src/backend/commands/user.c
index 0cc6dff812..eb3d8bc7eb 100644
--- a/src/backend/commands/user.c
+++ b/src/backend/commands/user.c
@@ -12,7 +12,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <errno.h>
diff --git a/src/backend/executor/execScan.c b/src/backend/executor/execScan.c
index c7a659fdce..b163a1b647 100644
--- a/src/backend/executor/execScan.c
+++ b/src/backend/executor/execScan.c
@@ -18,7 +18,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/file.h>
 
 #include "executor/executor.h"
diff --git a/src/backend/executor/nodeHash.c b/src/backend/executor/nodeHash.c
index 7941697aba..c3d553b556 100644
--- a/src/backend/executor/nodeHash.c
+++ b/src/backend/executor/nodeHash.c
@@ -19,7 +19,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <math.h>
 
 #include "access/hash.h"
diff --git a/src/backend/executor/nodeHashjoin.c b/src/backend/executor/nodeHashjoin.c
index eac4946a4a..5b2b080b05 100644
--- a/src/backend/executor/nodeHashjoin.c
+++ b/src/backend/executor/nodeHashjoin.c
@@ -12,7 +12,6 @@
  *
  *-------------------------------------------------------------------------
  */
-#include <sys/types.h>
 
 #include "postgres.h"
 
diff --git a/src/backend/lib/lispsort.c b/src/backend/lib/lispsort.c
index 604a9000e0..e4a0485d45 100644
--- a/src/backend/lib/lispsort.c
+++ b/src/backend/lib/lispsort.c
@@ -12,8 +12,6 @@
  *-------------------------------------------------------------------------
  */
 
-#include <sys/types.h>
-
 #include "postgres.h"
 
 
diff --git a/src/backend/libpq/auth.c b/src/backend/libpq/auth.c
index 24654faf56..ac8beb02ea 100644
--- a/src/backend/libpq/auth.c
+++ b/src/backend/libpq/auth.c
@@ -15,7 +15,6 @@
 
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/param.h>
 #include <sys/socket.h>
 #if defined(HAVE_STRUCT_CMSGCRED) || defined(HAVE_STRUCT_FCRED) || defined(HAVE_STRUCT_SOCKCRED)
diff --git a/src/backend/libpq/be-fsstubs.c b/src/backend/libpq/be-fsstubs.c
index 129c0d3b26..149451cd31 100644
--- a/src/backend/libpq/be-fsstubs.c
+++ b/src/backend/libpq/be-fsstubs.c
@@ -35,7 +35,6 @@
 #include "postgres.h"
 
 #include <fcntl.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
 
diff --git a/src/backend/libpq/be-secure.c b/src/backend/libpq/be-secure.c
index 9b9eeaf6fc..102e7005e4 100644
--- a/src/backend/libpq/be-secure.c
+++ b/src/backend/libpq/be-secure.c
@@ -76,7 +76,6 @@
 
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <signal.h>
 #include <fcntl.h>
diff --git a/src/backend/libpq/hba.c b/src/backend/libpq/hba.c
index 1ad307d2bd..9434384a03 100644
--- a/src/backend/libpq/hba.c
+++ b/src/backend/libpq/hba.c
@@ -19,7 +19,6 @@
 #include <errno.h>
 #include <pwd.h>
 #include <fcntl.h>
-#include <sys/types.h>
 #include <sys/param.h>
 #include <sys/socket.h>
 #if defined(HAVE_STRUCT_CMSGCRED) || defined(HAVE_STRUCT_FCRED) || defined(HAVE_STRUCT_SOCKCRED)
diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c
index d1fb2322cf..cb4be497be 100644
--- a/src/backend/libpq/pqcomm.c
+++ b/src/backend/libpq/pqcomm.c
@@ -66,7 +66,6 @@
 #include <fcntl.h>
 #include <grp.h>
 #include <unistd.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/socket.h>
 #include <netdb.h>
diff --git a/src/backend/nodes/nodeFuncs.c b/src/backend/nodes/nodeFuncs.c
index dc542782af..919b7f4607 100644
--- a/src/backend/nodes/nodeFuncs.c
+++ b/src/backend/nodes/nodeFuncs.c
@@ -13,7 +13,6 @@
  *-------------------------------------------------------------------------
  */
 
-#include <sys/types.h>
 
 #include "postgres.h"
 
diff --git a/src/backend/optimizer/path/joinpath.c b/src/backend/optimizer/path/joinpath.c
index fa5073b213..4223b5da58 100644
--- a/src/backend/optimizer/path/joinpath.c
+++ b/src/backend/optimizer/path/joinpath.c
@@ -14,7 +14,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <math.h>
 
 #include "optimizer/clauses.h"
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c
index 68ff68b2aa..7398da0340 100644
--- a/src/backend/optimizer/plan/createplan.c
+++ b/src/backend/optimizer/plan/createplan.c
@@ -16,7 +16,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "nodes/makefuncs.h"
 #include "nodes/nodeFuncs.h"
diff --git a/src/backend/optimizer/plan/initsplan.c b/src/backend/optimizer/plan/initsplan.c
index e558e16ca0..1316cd0ce4 100644
--- a/src/backend/optimizer/plan/initsplan.c
+++ b/src/backend/optimizer/plan/initsplan.c
@@ -14,7 +14,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "catalog/pg_operator.h"
 #include "catalog/pg_type.h"
diff --git a/src/backend/optimizer/plan/planmain.c b/src/backend/optimizer/plan/planmain.c
index 53545d4859..d8732083dd 100644
--- a/src/backend/optimizer/plan/planmain.c
+++ b/src/backend/optimizer/plan/planmain.c
@@ -20,7 +20,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "optimizer/clauses.h"
 #include "optimizer/cost.h"
diff --git a/src/backend/optimizer/plan/setrefs.c b/src/backend/optimizer/plan/setrefs.c
index ccebd8d6fc..aefde96e93 100644
--- a/src/backend/optimizer/plan/setrefs.c
+++ b/src/backend/optimizer/plan/setrefs.c
@@ -15,7 +15,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "nodes/makefuncs.h"
 #include "nodes/nodeFuncs.h"
diff --git a/src/backend/optimizer/prep/prepqual.c b/src/backend/optimizer/prep/prepqual.c
index 20b76c0898..1f97274980 100644
--- a/src/backend/optimizer/prep/prepqual.c
+++ b/src/backend/optimizer/prep/prepqual.c
@@ -12,7 +12,6 @@
  *
  *-------------------------------------------------------------------------
  */
-#include <sys/types.h>
 
 #include "postgres.h"
 
diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c
index 88267711be..c2f3e6338f 100644
--- a/src/backend/optimizer/prep/prepunion.c
+++ b/src/backend/optimizer/prep/prepunion.c
@@ -20,7 +20,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "catalog/pg_type.h"
 #include "nodes/makefuncs.h"
diff --git a/src/backend/port/dynloader/aix.c b/src/backend/port/dynloader/aix.c
index a447509c22..97a916d8a3 100644
--- a/src/backend/port/dynloader/aix.c
+++ b/src/backend/port/dynloader/aix.c
@@ -4,14 +4,14 @@
  * 30159 Hannover, Germany
  */
 
+#include "postgres.h"
+
 #include <stdio.h>
 #include <errno.h>
-#include <sys/types.h>
 #include "sys/ldr.h"
 #include <a.out.h>
 #include "ldfcn.h"
 
-#include "postgres.h"
 #include "dynloader.h"
 
 #ifndef HAVE_DLOPEN
diff --git a/src/backend/port/dynloader/freebsd.c b/src/backend/port/dynloader/freebsd.c
index 874eefce36..763749fa45 100644
--- a/src/backend/port/dynloader/freebsd.c
+++ b/src/backend/port/dynloader/freebsd.c
@@ -36,7 +36,9 @@
 static char sccsid[] = "@(#)dl.c	5.4 (Berkeley) 2/23/91";
 #endif   /* LIBC_SCCS and not lint */
 
-#include <sys/types.h>
+#include "postgres.h"
+#include "dynloader.h"
+
 #include <nlist.h>
 #include <link.h>
 #include <dlfcn.h>
@@ -44,9 +46,6 @@ static char sccsid[] = "@(#)dl.c	5.4 (Berkeley) 2/23/91";
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "postgres.h"
-#include "dynloader.h"
-
 static char error_message[BUFSIZ];
 
 char *
diff --git a/src/backend/port/dynloader/netbsd.c b/src/backend/port/dynloader/netbsd.c
index 26a4ec72c9..2202b6847b 100644
--- a/src/backend/port/dynloader/netbsd.c
+++ b/src/backend/port/dynloader/netbsd.c
@@ -36,7 +36,8 @@
 static char sccsid[] = "@(#)dl.c	5.4 (Berkeley) 2/23/91";
 #endif   /* LIBC_SCCS and not lint */
 
-#include <sys/types.h>
+#include "postgres.h"
+
 #include <nlist.h>
 #include <link.h>
 #include <dlfcn.h>
@@ -44,7 +45,6 @@ static char sccsid[] = "@(#)dl.c	5.4 (Berkeley) 2/23/91";
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "postgres.h"
 #include "dynloader.h"
 
 static char error_message[BUFSIZ];
diff --git a/src/backend/port/dynloader/openbsd.c b/src/backend/port/dynloader/openbsd.c
index 26a4ec72c9..2202b6847b 100644
--- a/src/backend/port/dynloader/openbsd.c
+++ b/src/backend/port/dynloader/openbsd.c
@@ -36,7 +36,8 @@
 static char sccsid[] = "@(#)dl.c	5.4 (Berkeley) 2/23/91";
 #endif   /* LIBC_SCCS and not lint */
 
-#include <sys/types.h>
+#include "postgres.h"
+
 #include <nlist.h>
 #include <link.h>
 #include <dlfcn.h>
@@ -44,7 +45,6 @@ static char sccsid[] = "@(#)dl.c	5.4 (Berkeley) 2/23/91";
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "postgres.h"
 #include "dynloader.h"
 
 static char error_message[BUFSIZ];
diff --git a/src/backend/port/qnx4/sem.c b/src/backend/port/qnx4/sem.c
index a6f8a15406..eb8cf7b90d 100644
--- a/src/backend/port/qnx4/sem.c
+++ b/src/backend/port/qnx4/sem.c
@@ -17,7 +17,6 @@
 #include <errno.h>
 #include <semaphore.h>
 #include <string.h>
-#include <sys/types.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/mman.h>
diff --git a/src/backend/port/sysv_sema.c b/src/backend/port/sysv_sema.c
index 73a42f3f10..8ebc2a98b5 100644
--- a/src/backend/port/sysv_sema.c
+++ b/src/backend/port/sysv_sema.c
@@ -18,7 +18,6 @@
 #include <signal.h>
 #include <unistd.h>
 #include <sys/file.h>
-#include <sys/types.h>
 #ifdef HAVE_SYS_IPC_H
 #include <sys/ipc.h>
 #endif
diff --git a/src/backend/port/sysv_shmem.c b/src/backend/port/sysv_shmem.c
index 9f4fba6e84..cee3e6d997 100644
--- a/src/backend/port/sysv_shmem.c
+++ b/src/backend/port/sysv_shmem.c
@@ -20,7 +20,6 @@
 #include <signal.h>
 #include <unistd.h>
 #include <sys/file.h>
-#include <sys/types.h>
 #ifdef HAVE_SYS_IPC_H
 #include <sys/ipc.h>
 #endif
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index c58f50f7b7..681ec4aba2 100644
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -25,7 +25,6 @@
 #include <fcntl.h>
 #include <sys/param.h>
 #include <sys/time.h>
-#include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index a32c5f89e6..78594c41d8 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -65,7 +65,6 @@
 #include <signal.h>
 #include <sys/wait.h>
 #include <ctype.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/time.h>
 #include <sys/socket.h>
diff --git a/src/backend/regex/regcomp.c b/src/backend/regex/regcomp.c
index ae079ff4c4..2e2d7c6ab2 100644
--- a/src/backend/regex/regcomp.c
+++ b/src/backend/regex/regcomp.c
@@ -39,7 +39,6 @@
 
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <ctype.h>
 #include <limits.h>
 #include <assert.h>
diff --git a/src/backend/regex/regerror.c b/src/backend/regex/regerror.c
index b3d1d472df..27ad9e2bd3 100644
--- a/src/backend/regex/regerror.c
+++ b/src/backend/regex/regerror.c
@@ -39,7 +39,6 @@
 
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <ctype.h>
 #include <limits.h>
 #include <assert.h>
diff --git a/src/backend/regex/regfree.c b/src/backend/regex/regfree.c
index b022dddc75..e46ea98e29 100644
--- a/src/backend/regex/regfree.c
+++ b/src/backend/regex/regfree.c
@@ -39,7 +39,6 @@
 
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "regex/regex.h"
 #include "regex/utils.h"
diff --git a/src/backend/storage/buffer/buf_init.c b/src/backend/storage/buffer/buf_init.c
index 3cff2b8d5e..ff1bbfc13a 100644
--- a/src/backend/storage/buffer/buf_init.c
+++ b/src/backend/storage/buffer/buf_init.c
@@ -14,7 +14,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/file.h>
 #include <math.h>
 #include <signal.h>
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c
index faab5a09dd..f01cf0ed21 100644
--- a/src/backend/storage/buffer/bufmgr.c
+++ b/src/backend/storage/buffer/bufmgr.c
@@ -41,7 +41,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/file.h>
 #include <math.h>
 #include <signal.h>
diff --git a/src/backend/storage/file/fd.c b/src/backend/storage/file/fd.c
index 188ef08375..897e61fb92 100644
--- a/src/backend/storage/file/fd.c
+++ b/src/backend/storage/file/fd.c
@@ -40,7 +40,6 @@
 
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/file.h>
 #include <sys/param.h>
 #include <sys/stat.h>
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c
index 3bdcc29671..3f250ee6c1 100644
--- a/src/backend/storage/ipc/ipci.c
+++ b/src/backend/storage/ipc/ipci.c
@@ -14,7 +14,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "miscadmin.h"
 #include "access/clog.h"
diff --git a/src/backend/storage/ipc/sinval.c b/src/backend/storage/ipc/sinval.c
index 845aa8454c..69af931f3d 100644
--- a/src/backend/storage/ipc/sinval.c
+++ b/src/backend/storage/ipc/sinval.c
@@ -14,7 +14,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "storage/proc.h"
 #include "storage/sinval.h"
diff --git a/src/backend/storage/large_object/inv_api.c b/src/backend/storage/large_object/inv_api.c
index 08851ea2e7..248bb00797 100644
--- a/src/backend/storage/large_object/inv_api.c
+++ b/src/backend/storage/large_object/inv_api.c
@@ -16,7 +16,6 @@
 #include "postgres.h"
 
 #include <errno.h>
-#include <sys/types.h>
 #include <sys/file.h>
 #include <sys/stat.h>
 
diff --git a/src/backend/storage/lmgr/lock.c b/src/backend/storage/lmgr/lock.c
index 8598f82b53..cd1cdf2e6a 100644
--- a/src/backend/storage/lmgr/lock.c
+++ b/src/backend/storage/lmgr/lock.c
@@ -30,7 +30,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <unistd.h>
 #include <signal.h>
 
diff --git a/src/backend/storage/page/bufpage.c b/src/backend/storage/page/bufpage.c
index 2755eee154..84b837b48b 100644
--- a/src/backend/storage/page/bufpage.c
+++ b/src/backend/storage/page/bufpage.c
@@ -14,7 +14,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <sys/file.h>
 
 #include "storage/bufpage.h"
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index 0f66907e6a..f11a8f97d5 100644
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -23,7 +23,6 @@
 #include <signal.h>
 #include <time.h>
 #include <sys/time.h>
-#include <sys/types.h>
 #include <fcntl.h>
 #include <sys/socket.h>
 #include <errno.h>
@@ -1687,7 +1686,7 @@ PostgresMain(int argc, char *argv[], const char *username)
 	if (!IsUnderPostmaster)
 	{
 		puts("\nPOSTGRES backend interactive interface ");
-		puts("$Revision: 1.288 $ $Date: 2002/09/01 23:26:06 $\n");
+		puts("$Revision: 1.289 $ $Date: 2002/09/02 02:47:04 $\n");
 	}
 
 	/*
diff --git a/src/backend/utils/adt/datetime.c b/src/backend/utils/adt/datetime.c
index fd6a2b642e..8e1bf9c955 100644
--- a/src/backend/utils/adt/datetime.c
+++ b/src/backend/utils/adt/datetime.c
@@ -16,7 +16,6 @@
 
 #include <ctype.h>
 #include <math.h>
-#include <sys/types.h>
 #include <errno.h>
 #include <float.h>
 #include <limits.h>
diff --git a/src/backend/utils/adt/inet_net_ntop.c b/src/backend/utils/adt/inet_net_ntop.c
index 7abf4bd64c..d70038b8b0 100644
--- a/src/backend/utils/adt/inet_net_ntop.c
+++ b/src/backend/utils/adt/inet_net_ntop.c
@@ -19,14 +19,14 @@
 static const char rcsid[] = "$Id$";
 #endif
 
-#include <sys/types.h>
+#include "postgres.h"
+
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
 #include <errno.h>
 
-#include "postgres.h"
 #include "utils/builtins.h"
 
 #ifdef SPRINTF_CHAR
diff --git a/src/backend/utils/adt/inet_net_pton.c b/src/backend/utils/adt/inet_net_pton.c
index f3154bce8b..edbf2c2f82 100644
--- a/src/backend/utils/adt/inet_net_pton.c
+++ b/src/backend/utils/adt/inet_net_pton.c
@@ -19,7 +19,8 @@
 static const char rcsid[] = "$Id$";
 #endif
 
-#include <sys/types.h>
+#include "postgres.h"
+
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
@@ -28,7 +29,6 @@ static const char rcsid[] = "$Id$";
 #include <ctype.h>
 #include <errno.h>
 
-#include "postgres.h"
 #include "utils/builtins.h"
 
 #ifdef SPRINTF_CHAR
diff --git a/src/backend/utils/adt/misc.c b/src/backend/utils/adt/misc.c
index 14b9536c62..3998e65854 100644
--- a/src/backend/utils/adt/misc.c
+++ b/src/backend/utils/adt/misc.c
@@ -12,13 +12,12 @@
  *
  *-------------------------------------------------------------------------
  */
-#include <sys/types.h>
+#include "postgres.h"
+
 #include <sys/file.h>
 #include <time.h>
 
-#include "postgres.h"
 #include "miscadmin.h"
-
 #include "utils/builtins.h"
 
 
diff --git a/src/backend/utils/adt/nabstime.c b/src/backend/utils/adt/nabstime.c
index 22516524e8..06679ea9a3 100644
--- a/src/backend/utils/adt/nabstime.c
+++ b/src/backend/utils/adt/nabstime.c
@@ -20,7 +20,6 @@
 #include <ctype.h>
 #include <time.h>
 #include <sys/time.h>
-#include <sys/types.h>
 #include <float.h>
 #include <limits.h>
 
diff --git a/src/backend/utils/adt/network.c b/src/backend/utils/adt/network.c
index ff07d4f365..ae5f0c37a3 100644
--- a/src/backend/utils/adt/network.c
+++ b/src/backend/utils/adt/network.c
@@ -11,7 +11,6 @@
 #include "postgres.h"
 
 #include <errno.h>
-#include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
diff --git a/src/backend/utils/adt/numeric.c b/src/backend/utils/adt/numeric.c
index 8b5d0addb0..5d336412a4 100644
--- a/src/backend/utils/adt/numeric.c
+++ b/src/backend/utils/adt/numeric.c
@@ -16,7 +16,6 @@
 #include <float.h>
 #include <math.h>
 #include <errno.h>
-#include <sys/types.h>
 
 #include "catalog/pg_type.h"
 #include "utils/array.h"
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c
index f1b656c18e..3e3a0b7887 100644
--- a/src/backend/utils/adt/timestamp.c
+++ b/src/backend/utils/adt/timestamp.c
@@ -18,7 +18,6 @@
 #include <ctype.h>
 #include <math.h>
 #include <errno.h>
-#include <sys/types.h>
 #include <float.h>
 #include <limits.h>
 
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c
index a6d0fecb7f..042d6d78a4 100644
--- a/src/backend/utils/cache/relcache.c
+++ b/src/backend/utils/cache/relcache.c
@@ -27,7 +27,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <errno.h>
 #include <sys/file.h>
 #include <fcntl.h>
diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c
index ea60693ada..064f1ba3d5 100644
--- a/src/backend/utils/error/elog.c
+++ b/src/backend/utils/error/elog.c
@@ -16,7 +16,6 @@
 
 #include <time.h>
 #include <fcntl.h>
-#include <sys/types.h>
 #include <errno.h>
 #include <unistd.h>
 #include <signal.h>
diff --git a/src/backend/utils/fmgr/dfmgr.c b/src/backend/utils/fmgr/dfmgr.c
index 50f226c716..c3220d2070 100644
--- a/src/backend/utils/fmgr/dfmgr.c
+++ b/src/backend/utils/fmgr/dfmgr.c
@@ -15,7 +15,6 @@
 #include "postgres.h"
 
 #include <errno.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 
 #include "dynloader.h"
diff --git a/src/backend/utils/hash/dynahash.c b/src/backend/utils/hash/dynahash.c
index a2ee937585..4614578789 100644
--- a/src/backend/utils/hash/dynahash.c
+++ b/src/backend/utils/hash/dynahash.c
@@ -44,7 +44,6 @@
 
 #include "postgres.h"
 
-#include <sys/types.h>
 
 #include "utils/dynahash.h"
 #include "utils/hsearch.h"
diff --git a/src/backend/utils/init/findbe.c b/src/backend/utils/init/findbe.c
index 63f9844a04..fae77062cf 100644
--- a/src/backend/utils/init/findbe.c
+++ b/src/backend/utils/init/findbe.c
@@ -13,7 +13,6 @@
  */
 #include "postgres.h"
 
-#include <sys/types.h>
 #include <grp.h>
 #include <pwd.h>
 #include <sys/stat.h>
diff --git a/src/backend/utils/init/miscinit.c b/src/backend/utils/init/miscinit.c
index 1b86a1994b..5fa913b90d 100644
--- a/src/backend/utils/init/miscinit.c
+++ b/src/backend/utils/init/miscinit.c
@@ -15,7 +15,6 @@
 #include "postgres.h"
 
 #include <sys/param.h>
-#include <sys/types.h>
 #include <signal.h>
 #include <sys/stat.h>
 #include <sys/file.h>
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c
index 2817dc3892..0906c6cc6f 100644
--- a/src/backend/utils/init/postinit.c
+++ b/src/backend/utils/init/postinit.c
@@ -17,7 +17,6 @@
 
 #include <fcntl.h>
 #include <sys/file.h>
-#include <sys/types.h>
 #include <math.h>
 #include <unistd.h>
 
diff --git a/src/bin/pg_controldata/pg_controldata.c b/src/bin/pg_controldata/pg_controldata.c
index beb68f0c82..cfb47288dc 100644
--- a/src/bin/pg_controldata/pg_controldata.c
+++ b/src/bin/pg_controldata/pg_controldata.c
@@ -12,7 +12,6 @@
 
 #include <unistd.h>
 #include <time.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <locale.h>
diff --git a/src/bin/pg_resetxlog/pg_resetxlog.c b/src/bin/pg_resetxlog/pg_resetxlog.c
index 52b9d24fbe..d8789c5f6c 100644
--- a/src/bin/pg_resetxlog/pg_resetxlog.c
+++ b/src/bin/pg_resetxlog/pg_resetxlog.c
@@ -32,7 +32,6 @@
 #include <errno.h>
 #include <unistd.h>
 #include <time.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <dirent.h>
diff --git a/src/include/miscadmin.h b/src/include/miscadmin.h
index 5236696959..17b67cc6a1 100644
--- a/src/include/miscadmin.h
+++ b/src/include/miscadmin.h
@@ -23,7 +23,6 @@
 #ifndef MISCADMIN_H
 #define MISCADMIN_H
 
-#include <sys/types.h>
 
 
 /*****************************************************************************
diff --git a/src/include/storage/pg_shmem.h b/src/include/storage/pg_shmem.h
index 6493a23b00..4fe0c28c2b 100644
--- a/src/include/storage/pg_shmem.h
+++ b/src/include/storage/pg_shmem.h
@@ -24,9 +24,6 @@
 #ifndef PG_SHMEM_H
 #define PG_SHMEM_H
 
-#include <sys/types.h>
-
-
 typedef struct PGShmemHeader	/* standard header for all Postgres shmem */
 {
 	int32		magic;			/* magic # to identify Postgres segments */
diff --git a/src/port/gethostname.c b/src/port/gethostname.c
index e99568d07a..183fe0c490 100644
--- a/src/port/gethostname.c
+++ b/src/port/gethostname.c
@@ -2,7 +2,6 @@
 
 #include "c.h"
 
-#include <sys/types.h>
 #include <string.h>
 
 #include <sys/utsname.h>
diff --git a/src/port/inet_aton.c b/src/port/inet_aton.c
index fc52833819..4b680941fa 100644
--- a/src/port/inet_aton.c
+++ b/src/port/inet_aton.c
@@ -44,7 +44,6 @@
 
 #include "c.h"
 
-#include <sys/types.h>
 #include <netinet/in.h>
 #include <ctype.h>