Add comments about kwlookup.c expectations

diff --git a/src/backend/parser/keywords.c b/src/backend/parser/keywords.c
index 440c63e4539a606b02cf0cc8aca3d5b8bf74319c..0abd802fea85cd120b61137165ca291f00b0d7f7 100644 (file)
--- a/src/backend/parser/keywords.c
+++ b/src/backend/parser/keywords.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/backend/parser/keywords.c,v 1.211 2009/03/07 00:13:57 alvherre Exp $
+ *       $PostgreSQL: pgsql/src/backend/parser/keywords.c,v 1.212 2009/03/08 16:53:30 alvherre Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -27,5 +27,5 @@ const ScanKeyword ScanKeywords[] = {
 #include "parser/kwlist.h"
 };
 
-/* End of ScanKeywords, for use elsewhere */
+/* End of ScanKeywords, for use in kwlookup.c and elsewhere */
 const ScanKeyword *LastScanKeyword = endof(ScanKeywords);

diff --git a/src/backend/parser/kwlookup.c b/src/backend/parser/kwlookup.c
index 86c89e68b297d1924044ba399589dfeea2212531..7321a57c156188a8b565d86c759784c30fed14ec 100644 (file)
--- a/src/backend/parser/kwlookup.c
+++ b/src/backend/parser/kwlookup.c
@@ -6,12 +6,15 @@
  * NB - this file is also used by ECPG and several frontend programs in
  * src/bin/ including pg_dump and psql
  *
+ * Note that this file expects that the ScanKeywords array is defined
+ * and that LastScanKeyword points to its element one past the last.
+ *
  * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/backend/parser/kwlookup.c,v 2.1 2009/03/07 00:13:58 alvherre Exp $
+ *       $PostgreSQL: pgsql/src/backend/parser/kwlookup.c,v 2.2 2009/03/08 16:53:30 alvherre Exp $
  *
  *-------------------------------------------------------------------------
  */

diff --git a/src/bin/pg_dump/keywords.c b/src/bin/pg_dump/keywords.c
index 97e9ce53db2397c8f472257adcc871f3cc5db1d0..552b34f021c4707120eeb149b75f2c10614f6c1f 100644 (file)
--- a/src/bin/pg_dump/keywords.c
+++ b/src/bin/pg_dump/keywords.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/bin/pg_dump/keywords.c,v 1.1 2009/03/07 00:13:58 alvherre Exp $
+ *       $PostgreSQL: pgsql/src/bin/pg_dump/keywords.c,v 1.2 2009/03/08 16:53:30 alvherre Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -27,5 +27,5 @@ const ScanKeyword ScanKeywords[] = {
 #include "parser/kwlist.h"
 };
 
-/* End of ScanKeywords, for use elsewhere */
+/* End of ScanKeywords, for use in kwlookup.c */
 const ScanKeyword *LastScanKeyword = endof(ScanKeywords);

diff --git a/src/interfaces/ecpg/preproc/keywords.c b/src/interfaces/ecpg/preproc/keywords.c
index 62065ba2f22753abb82fab0fe281493a57f7395f..3f47ea14525a17a558029a1da5d87f7863ae5037 100644 (file)
--- a/src/interfaces/ecpg/preproc/keywords.c
+++ b/src/interfaces/ecpg/preproc/keywords.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.87 2009/03/07 00:13:58 alvherre Exp $
+ *       $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.88 2009/03/08 16:53:30 alvherre Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -26,5 +26,5 @@ const ScanKeyword ScanKeywords[] = {
 #include "parser/kwlist.h"
 };
 
-/* End of ScanKeywords, for use elsewhere */
+/* End of ScanKeywords, for use in kwlookup.c */
 const ScanKeyword *LastScanKeyword = endof(ScanKeywords);