Fix it's and its to be correct.

13 files changed, 31 insertions, 31 deletions

diff --git a/src/backend/access/transam/xact.c b/src/backend/access/transam/xact.c
index a9dc4db834..d3a81e647b 100644
--- a/src/backend/access/transam/xact.c
+++ b/src/backend/access/transam/xact.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.56 1999/12/10 03:55:46 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.57 2000/01/05 18:23:44 momjian Exp $
  *
  * NOTES
  *		Transaction aborts can now occur two ways:
@@ -36,7 +36,7 @@
  *		they always have been, and user aborts are now handled by
  *		UserAbortTransactionBlock().  Both of them rely on AbortTransaction()
  *		to do all the real work.  The only difference is what state we
- *		enter after AbortTransaction() does it's work:
+ *		enter after AbortTransaction() does its work:
  *
  *		* AbortTransactionBlock() leaves us in TBLOCK_ABORT and
  *		* UserAbortTransactionBlock() leaves us in TBLOCK_ENDABORT
diff --git a/src/backend/catalog/pg_operator.c b/src/backend/catalog/pg_operator.c
index da967a23df..f30482f4db 100644
--- a/src/backend/catalog/pg_operator.c
+++ b/src/backend/catalog/pg_operator.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/catalog/pg_operator.c,v 1.45 1999/12/16 22:19:39 wieck Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/catalog/pg_operator.c,v 1.46 2000/01/05 18:23:45 momjian Exp $
  *
  * NOTES
  *	  these routines moved here from commands/define.c and somewhat cleaned up.
@@ -406,7 +406,7 @@ OperatorShellMake(char *operatorName,
  *	 resultType -- defer this, since it must be determined from
  *				   the pg_procedure catalog
  *	 commutatorObjectId -- if this is NULL, enter ObjectId=0
- *					  else if this already exists, enter it's ObjectId
+ *					  else if this already exists, enter its ObjectId
  *					  else if this does not yet exist, and is not
  *						the same as the main operatorName, then create
  *						a shell and enter the new ObjectId
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c
index 40159db834..daa5b8e717 100644
--- a/src/backend/commands/trigger.c
+++ b/src/backend/commands/trigger.c
@@ -1719,7 +1719,7 @@ DeferredTriggerSaveEvent(Relation rel, int event,
 
 			/* ----------
 			 * Look at the previous event to the same tuple if
-			 * any of it's triggers has already been executed.
+			 * any of its triggers has already been executed.
 			 * Such a situation would potentially violate RI
 			 * so we abort the transaction.
 			 * ----------
@@ -1795,7 +1795,7 @@ DeferredTriggerSaveEvent(Relation rel, int event,
 
 			/* ----------
 			 * Look at the previous event to the same tuple if
-			 * any of it's triggers has already been executed.
+			 * any of its triggers has already been executed.
 			 * Such a situation would potentially violate RI
 			 * so we abort the transaction.
 			 * ----------
diff --git a/src/backend/executor/execMain.c b/src/backend/executor/execMain.c
index 02f04912bd..352e368d99 100644
--- a/src/backend/executor/execMain.c
+++ b/src/backend/executor/execMain.c
@@ -26,7 +26,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.103 1999/12/16 22:19:44 wieck Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.104 2000/01/05 18:23:46 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1007,7 +1007,7 @@ lnext:	;
 		/*
 		 * now that we have a tuple, do the appropriate thing with it..
 		 * either return it to the user, add it to a relation someplace,
-		 * delete it from a relation, or modify some of it's attributes.
+		 * delete it from a relation, or modify some of its attributes.
 		 */
 
 		switch (operation)
diff --git a/src/backend/executor/execProcnode.c b/src/backend/executor/execProcnode.c
index d4527be23b..72f3e19fc4 100644
--- a/src/backend/executor/execProcnode.c
+++ b/src/backend/executor/execProcnode.c
@@ -4,22 +4,22 @@
  *	 contains dispatch functions which call the appropriate "initialize",
  *	 "get a tuple", and "cleanup" routines for the given node type.
  *	 If the node has children, then it will presumably call ExecInitNode,
- *	 ExecProcNode, or ExecEndNode on it's subnodes and do the appropriate
+ *	 ExecProcNode, or ExecEndNode on its subnodes and do the appropriate
  *	 processing..
  *
  * Copyright (c) 1994, Regents of the University of California
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/executor/execProcnode.c,v 1.16 1999/11/23 20:06:51 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/executor/execProcnode.c,v 1.17 2000/01/05 18:23:46 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
 /*
  *	 INTERFACE ROUTINES
- *		ExecInitNode	-		initialize a plan node and it's subplans
+ *		ExecInitNode	-		initialize a plan node and its subplans
  *		ExecProcNode	-		get a tuple by executing the plan node
- *		ExecEndNode		-		shut down a plan node and it's subplans
+ *		ExecEndNode		-		shut down a plan node and its subplans
  *
  *	 NOTES
  *		This used to be three files.  It is now all combined into
diff --git a/src/backend/executor/nodeMaterial.c b/src/backend/executor/nodeMaterial.c
index c80152d61d..f6417698d6 100644
--- a/src/backend/executor/nodeMaterial.c
+++ b/src/backend/executor/nodeMaterial.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/executor/nodeMaterial.c,v 1.27 1999/12/10 03:55:51 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/executor/nodeMaterial.c,v 1.28 2000/01/05 18:23:46 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -252,7 +252,7 @@ ExecInitMaterial(Material *node, EState *estate, Plan *parent)
 	tupType = ExecGetScanType(&matstate->csstate);
 
 	/* ----------------
-	 *	ExecCreatR wants it's second argument to be an object id of
+	 *	ExecCreatR wants its second argument to be an object id of
 	 *	a relation in the range table or a _NONAME_RELATION_ID
 	 *	indicating that the relation is not in the range table.
 	 *
diff --git a/src/backend/libpq/be-pqexec.c b/src/backend/libpq/be-pqexec.c
index e92efd503f..22d1085276 100644
--- a/src/backend/libpq/be-pqexec.c
+++ b/src/backend/libpq/be-pqexec.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/libpq/Attic/be-pqexec.c,v 1.24 1999/07/17 20:17:01 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/libpq/Attic/be-pqexec.c,v 1.25 2000/01/05 18:23:47 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -290,7 +290,7 @@ strparse(char *s, char **fields, int *offsets, int maxfields)
 }
 
 /* ----------------
- *		pqtest_PQfn converts it's string into a PQArgBlock and
+ *		pqtest_PQfn converts its string into a PQArgBlock and
  *		calls the specified function, which is assumed to return
  *		an integer value.
  * ----------------
@@ -376,7 +376,7 @@ pqtest_PQfn(char *q)
 }
 
 /* ----------------
- *		pqtest looks at the first character of it's test argument
+ *		pqtest looks at the first character of its test argument
  *		and decides which of pqtest_PQexec or pqtest_PQfn to call.
  * ----------------
  */
diff --git a/src/backend/main/main.c b/src/backend/main/main.c
index de85b5469e..3dec0b368a 100644
--- a/src/backend/main/main.c
+++ b/src/backend/main/main.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.27 1999/07/17 20:17:04 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.28 2000/01/05 18:23:48 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -31,7 +31,7 @@
 
 #define NOROOTEXEC "\
 \n\"root\" execution of the PostgreSQL backend is not permitted.\n\n\
-The backend must be started under it's own userid to prevent\n\
+The backend must be started under its own userid to prevent\n\
 a possible system security compromise. See the INSTALL file for\n\
 more information on how to properly start the postmaster.\n\n"
 
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c
index 0f3dbba136..101cd61bed 100644
--- a/src/backend/rewrite/rewriteHandler.c
+++ b/src/backend/rewrite/rewriteHandler.c
@@ -6,7 +6,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.63 1999/11/15 02:00:03 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.64 2000/01/05 18:23:48 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1271,7 +1271,7 @@ fireRules(Query *parsetree,
 			 * If there are instead rules with qualifications,
 			 * the original query is still performed. But all
 			 * the negated rule qualifications of the instead
-			 * rules are added so it does it's actions only
+			 * rules are added so it does its actions only
 			 * in cases where the rule quals of all instead
 			 * rules are false. Think of it as the default
 			 * action in a case. We save this in *qual_products
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c
index 28b467f9ad..292fb728c1 100644
--- a/src/backend/storage/buffer/bufmgr.c
+++ b/src/backend/storage/buffer/bufmgr.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.68 1999/11/22 02:03:21 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.69 2000/01/05 18:23:49 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -242,7 +242,7 @@ ReadBufferWithBufferLock(Relation reln,
 	if (!bufHdr)
 		return InvalidBuffer;
 
-	/* if its already in the buffer pool, we're done */
+	/* if it's already in the buffer pool, we're done */
 	if (found)
 	{
 
diff --git a/src/backend/utils/adt/numeric.c b/src/backend/utils/adt/numeric.c
index 6df2299557..f33a5324c2 100644
--- a/src/backend/utils/adt/numeric.c
+++ b/src/backend/utils/adt/numeric.c
@@ -5,7 +5,7 @@
  *
  *	1998 Jan Wieck
  *
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.20 1999/09/29 21:13:25 wieck Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.21 2000/01/05 18:23:50 momjian Exp $
  *
  * ----------
  */
@@ -391,7 +391,7 @@ numeric(Numeric num, int32 typmod)
 	/* ----------
 	 * If the number is in bounds and due to the present result scale
 	 * no rounding could be necessary, make a copy of the input and
-	 * modify it's header fields.
+	 * modify its header fields.
 	 * ----------
 	 */
 	if (num->n_weight < maxweight && scale >= num->n_rscale)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 00099791c0..8e473b558a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -1,9 +1,9 @@
 /**********************************************************************
  * get_ruledef.c	- Function to get a rules definition text
- *			  out of it's tuple
+ *			  out of its tuple
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.36 1999/12/24 06:43:34 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.37 2000/01/05 18:23:50 momjian Exp $
  *
  *	  This software is copyrighted by Jan Wieck - Hamburg.
  *
@@ -1847,8 +1847,8 @@ get_relation_name(Oid relid)
 
 
 /* ----------
- * get_attribute_name			- Get an attribute name by it's
- *					  relations Oid and it's attnum
+ * get_attribute_name			- Get an attribute name by its
+ *					  relations Oid and its attnum
  * ----------
  */
 static char *
diff --git a/src/backend/utils/mmgr/aset.c b/src/backend/utils/mmgr/aset.c
index 7c7ba2828d..6ad0f1db1f 100644
--- a/src/backend/utils/mmgr/aset.c
+++ b/src/backend/utils/mmgr/aset.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/mmgr/aset.c,v 1.21 1999/08/24 20:11:17 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/mmgr/aset.c,v 1.22 2000/01/05 18:23:50 momjian Exp $
  *
  * NOTE:
  *	This is a new (Feb. 05, 1999) implementation of the allocation set
@@ -232,7 +232,7 @@ AllocSetAlloc(AllocSet set, Size size)
 
 	/*
 	 * If one is found, remove it from the free list, make it again a
-	 * member of the alloc set and return it's data address.
+	 * member of the alloc set and return its data address.
 	 *
 	 */
 	if (chunk != NULL)