Clean up comments.

diff --git a/src/include/access/htup.h b/src/include/access/htup.h
index 6b3d76ec8897df327476e33015aa31a3549114b9..6b290e9753ce58e5eecadc796a7861474d3aa9dd 100644 (file)
--- a/src/include/access/htup.h
+++ b/src/include/access/htup.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: htup.h,v 1.37 2000/10/24 09:56:23 vadim Exp $
+ * $Id: htup.h,v 1.38 2000/11/14 20:47:34 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -167,7 +167,7 @@ typedef struct xl_heap_update
 #define TableOidAttributeNumber                    (-7)
 #define FirstLowInvalidHeapAttributeNumber     (-8)
 
-/* If you make any changes above, the order off offsets in this must change */
+/* If you make any changes above, the order of offsets in this must change */
 extern long heap_sysoffset[];
 
 /*
@@ -181,16 +181,16 @@ extern long heap_sysoffset[];
  *
  * Change for 7.0:
  *   Up to now t_data could be NULL, the memory location directly following
- *   HeapTupleData or pointing into a buffer. Now, it could also point to
+ *   HeapTupleData, or pointing into a buffer. Now, it could also point to
  *   a separate allocation that was done in the t_datamcxt memory context.
  */
 typedef struct HeapTupleData
 {
    uint32      t_len;          /* length of *t_data */
    ItemPointerData t_self;     /* SelfItemPointer */
-   Oid tableOid;                    /* */
-   MemoryContext t_datamcxt;   /* */
-   HeapTupleHeader t_data;     /* */
+   Oid         tableOid;       /* table the tuple came from */
+   MemoryContext   t_datamcxt; /* mcxt in which allocated */
+   HeapTupleHeader t_data;     /* -> tuple header and data */
 } HeapTupleData;
 
 typedef HeapTupleData *HeapTuple;