Remove un-needed #include's from *.c files.

src/backend/utils/adt/arrayfuncs.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.44 1999/07/15 15:20:07 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.45 1999/07/15 19:21:41 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -27,7 +27,6 @@
 #include "storage/fd.h"
 #include "fmgr.h"
 #include "utils/array.h"
-
 #include "libpq/libpq-fs.h"
 #include "libpq/be-fsstubs.h"
 

src/backend/utils/adt/arrayutils.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayutils.c,v 1.8 1999/07/15 15:20:10 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayutils.c,v 1.9 1999/07/15 19:21:42 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -15,7 +15,7 @@
 #define WEAK_C_OPTIMIZER
 
 #include "postgres.h"
-
+#include "utils/array.h"
 int
 GetOffset(int n, int *dim, int *lb, int *indx)
 {

src/tools/pginclude/pginclude

@@ -5,10 +5,11 @@ do
 	sed 's/->[a-zA-Z0-9_\.]*//g' "$FILE" >/tmp/$$a
 	echo "#include \"postgres.h\"" >/tmp/$$.c
 	echo "#include \"/tmp/$$a\"" >>/tmp/$$.c
+	echo "void include_test(void);" >>/tmp/$$.c
 	echo "void include_test() {" >>/tmp/$$.c
 	pgdefine "$FILE" >>/tmp/$$.c
 	echo "}" >>/tmp/$$.c
-	cc -Werror -Wall -I/pg/include -I/pg/backend -c /tmp/$$.c -o /tmp/$$.o >/tmp/$$ 2>&1
+	cc -fsyntax-only -Werror -Wall -Wmissing-prototypes -Wmissing-declarations -I/pg/include -I/pg/backend -c /tmp/$$.c -o /tmp/$$.o >/tmp/$$ 2>&1
 	if [ "$?" -ne 0 ]
 	then	echo "$FILE"
 		if [ "$1" = "-v" ]

src/tools/pginclude/pgnoinclude

@@ -1,6 +1,6 @@
 :
 trap "rm -f /tmp/$$.c /tmp/$$.o /tmp/$$ /tmp/$$a /tmp/$$b" 0 1 2 3 15
-find . \( -name CVS -a -prune \) -o -type f -print | grep -v postgres.h |
+find . \( -name CVS -a -prune \) -o -type f -print | grep -v '\./postgres.h' |
 while read FILE
 do
 	if [ "`echo $FILE | sed -n 's/^.*\.\([^\.]*\)$/\1/p'`" = "h" ]
@@ -18,6 +18,7 @@ do
 	while read INCLUDE
 	do
 		[ -s /usr/include/$INCLUDE ] && continue
+		[ "$INCLUDE" = postgres.h ] && continue
 		cat /tmp/$$a |
 		grep -v '^#include[ 	]*[<"]'"$INCLUDE"'[>"]' >/tmp/$$b
 		if [ "$IS_INCLUDE" = "Y" ]
@@ -25,17 +26,18 @@ do
 		else	>/tmp/$$.c
 		fi
 		echo "#include \"/tmp/$$b\"" >>/tmp/$$.c
+		echo "void include_test(void);" >>/tmp/$$.c
 		echo "void include_test() {" >>/tmp/$$.c
 		if [ "$IS_INCLUDE" = "Y" ]
 		then	pgdefine "$FILE" >>/tmp/$$.c
 		fi
 		echo "}" >>/tmp/$$.c
-		cc -Werror -Wall -I/pg/include -I/pg/backend -c /tmp/$$.c -o /tmp/$$.o >/tmp/$$ 2>&1
+		cc -fsyntax-only -Werror -Wall -Wmissing-prototypes -Wmissing-declarations -I/pg/include -I/pg/backend -c /tmp/$$.c -o /tmp/$$.o >/tmp/$$ 2>&1
 		if [ "$?" -eq 0 ]
 		then	echo "$FILE $INCLUDE"
 			if [ "$IS_INCLUDE" = "N" ]
-			then	grep -v '#include[ 	]*[<"]$FILE[>"]' >/tmp/$$a
-				mv /tmp/$$a "$FILE"
+			then	grep -v '#include[ 	]*[<"]$INCLUDE[>"]' $FILE >/tmp/$$b
+				mv /tmp/$$b "$FILE"
 			fi
 			if [ "$1" = "-v" ]
 			then	cat /tmp/$$