fixes_9.71-80.patch

diff --git a/doc/src/sgml/backup.sgml b/doc/src/sgml/backup.sgml
index 47dacee17c..dcfcbae9d9 100644
--- a/doc/src/sgml/backup.sgml
+++ b/doc/src/sgml/backup.sgml
@@ -456,7 +456,7 @@ tar -cf backup.tar /usr/local/pgsql/data
  </sect1>
 
  <sect1 id="continuous-archiving">
-  <title>Continuous Archiving and Point-in-Time Recovery (PITR)</title>
+  <title>Continuous Archiving and Point-In-Time Recovery (PITR)</title>
 
   <indexterm zone="backup">
    <primary>continuous archiving</primary>
diff --git a/src/backend/access/gin/ginbtree.c b/src/backend/access/gin/ginbtree.c
index 11a8ed7bbc..4c29261256 100644
--- a/src/backend/access/gin/ginbtree.c
+++ b/src/backend/access/gin/ginbtree.c
@@ -650,7 +650,7 @@ ginPlaceToPage(GinBtree btree, GinBtreeStack *stack,
 	}
 	else
 	{
-		elog(ERROR, "invalid return code from GIN placeToPage method: %d", rc);
+		elog(ERROR, "invalid return code from GIN beginPlaceToPage method: %d", rc);
 		result = false;			/* keep compiler quiet */
 	}
 
diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c
index 384887e70d..d8d863dda2 100644
--- a/src/backend/libpq/pqcomm.c
+++ b/src/backend/libpq/pqcomm.c
@@ -44,8 +44,8 @@
  *		StreamClose			- Close a client/backend connection
  *		TouchSocketFiles	- Protect socket files against /tmp cleaners
  *		pq_init			- initialize libpq at backend startup
- *		pq_comm_reset	- reset libpq during error recovery
- *		pq_close		- shutdown libpq at backend exit
+ *		socket_comm_reset	- reset libpq during error recovery
+ *		socket_close		- shutdown libpq at backend exit
  *
  * low-level I/O:
  *		pq_getbytes		- get a known number of bytes from connection
diff --git a/src/backend/optimizer/geqo/geqo_selection.c b/src/backend/optimizer/geqo/geqo_selection.c
index f8b75e6091..0a6bacc2f2 100644
--- a/src/backend/optimizer/geqo/geqo_selection.c
+++ b/src/backend/optimizer/geqo/geqo_selection.c
@@ -91,7 +91,7 @@ geqo_selection(PlannerInfo *root, Chromosome *momma, Chromosome *daddy,
 static int
 linear_rand(PlannerInfo *root, int pool_size, double bias)
 {
-	double		index;			/* index between 0 and pop_size */
+	double		index;			/* index between 0 and pool_size */
 	double		max = (double) pool_size;
 
 	/*
diff --git a/src/include/storage/itemptr.h b/src/include/storage/itemptr.h
index 7eb274adac..d73eed585e 100644
--- a/src/include/storage/itemptr.h
+++ b/src/include/storage/itemptr.h
@@ -22,8 +22,8 @@
  *
  * This is a pointer to an item within a disk page of a known file
  * (for example, a cross-link from an index to its parent table).
- * blkid tells us which block, posid tells us which entry in the linp
- * (ItemIdData) array we want.
+ * ip_blkid tells us which block, ip_posid tells us which entry in
+ * the linp (ItemIdData) array we want.
  *
  * Note: because there is an item pointer in each tuple header and index
  * tuple header on disk, it's very important not to waste space with
diff --git a/src/interfaces/libpq/fe-misc.c b/src/interfaces/libpq/fe-misc.c
index 2d44845ccb..18fec4a173 100644
--- a/src/interfaces/libpq/fe-misc.c
+++ b/src/interfaces/libpq/fe-misc.c
@@ -7,7 +7,7 @@
  *		 miscellaneous useful functions
  *
  * The communication routines here are analogous to the ones in
- * backend/libpq/pqcomm.c and backend/libpq/pqcomprim.c, but operate
+ * backend/libpq/pqcomm.c and backend/libpq/pqformat.c, but operate
  * in the considerably different environment of the frontend libpq.
  * In particular, we work with a bare nonblock-mode socket, rather than
  * a stdio stream, so that we can avoid unwanted blocking of the application.
diff --git a/src/nls-global.mk b/src/nls-global.mk
index 5bb77b40eb..f06c91341c 100644
--- a/src/nls-global.mk
+++ b/src/nls-global.mk
@@ -35,8 +35,6 @@ else
 LANGUAGES = $(AVAIL_LANGUAGES)
 endif
 
-PO_FILES = $(addprefix po/, $(addsuffix .po, $(LANGUAGES)))
-ALL_PO_FILES = $(addprefix po/, $(addsuffix .po, $(AVAIL_LANGUAGES)))
 MO_FILES = $(addprefix po/, $(addsuffix .mo, $(LANGUAGES)))
 
 ifdef XGETTEXT
diff --git a/src/pl/plpgsql/src/pl_comp.c b/src/pl/plpgsql/src/pl_comp.c
index 30c7e967df..30246c5329 100644
--- a/src/pl/plpgsql/src/pl_comp.c
+++ b/src/pl/plpgsql/src/pl_comp.c
@@ -2452,7 +2452,7 @@ delete_function(PLpgSQL_function *func)
 		plpgsql_free_function_memory(func);
 }
 
-/* exported so we can call it from plpgsql_init() */
+/* exported so we can call it from _PG_init() */
 void
 plpgsql_HashTableInit(void)
 {
diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index a5a5ef9de7..8b32075df0 100644
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -685,7 +685,7 @@ typedef struct PLpgSQL_stmt_fori
 /*
  * PLpgSQL_stmt_forq represents a FOR statement running over a SQL query.
  * It is the common supertype of PLpgSQL_stmt_fors, PLpgSQL_stmt_forc
- * and PLpgSQL_dynfors.
+ * and PLpgSQL_stmt_dynfors.
  */
 typedef struct PLpgSQL_stmt_forq
 {
diff --git a/src/pl/plpython/plpy_procedure.c b/src/pl/plpython/plpy_procedure.c
index 50b07cad82..6e08c03fcd 100644
--- a/src/pl/plpython/plpy_procedure.c
+++ b/src/pl/plpython/plpy_procedure.c
@@ -471,7 +471,7 @@ PLy_procedure_munge_source(const char *name, const char *src)
 	*mp = '\0';
 
 	if (mp > (mrc + mlen))
-		elog(FATAL, "buffer overrun in PLy_munge_source");
+		elog(FATAL, "buffer overrun in PLy_procedure_munge_source");
 
 	return mrc;
 }