Update the btree file format description in btreeInt.h. (CVS 4063)

FossilOrigin-Name: 1ac160d3dc0f8723a1e2007cf45351dd8242c8c2

manifest

@@ -1,5 +1,5 @@
-C The\sC-api\sreference\sdocumentation\sis\snow\sgenerated\sdirectly\sfrom\ncomments\sin\sthe\ssqlite3.h\sheader\sfile.\s(CVS\s4062)
-D 2007-06-14T20:57:19
+C Update\sthe\sbtree\sfile\sformat\sdescription\sin\sbtreeInt.h.\s(CVS\s4063)
+D 2007-06-15T12:06:59
 F Makefile.in b9971ab07868cf2b3209fe3bf8c52e7e25af4193
 F Makefile.linux-gcc 2d8574d1ba75f129aba2019f0b959db380a90935
 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@@ -65,7 +65,7 @@ F src/attach.c ba628db0c2b6a362f036d017bf1196cdfe4ebb37
 F src/auth.c 5ea90bc93dfea46e9fe4bf531e14c7cd98219ecb
 F src/btree.c bde03df933f8295e984b831779a318cc7c38f339
 F src/btree.h 1d527bf61ed176f980c34999d5793a0fd45dcf8c
-F src/btreeInt.h f92c0577f49d961c0148b477a25647e8fd80eecf
+F src/btreeInt.h ac1ab1fb624ffbe571786cd2bd9559f9ae336355
 F src/build.c 50992d92e131a9aa9aa6657fb1ddc13e176fd70c
 F src/callback.c 9c12535669a638f90a67e10440b99c7b93c0fbf4
 F src/complete.c 7d1a44be8f37de125fcafd3d3a018690b3799675
@@ -505,7 +505,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
-P 33454b5691637da7ded7d18d7f5726b796260c6b
-R 2c2e76c407ceb9bf161fc37b91736d01
+P d93c41e9a97882bf90217d60744d62dece6d10d3
+R df974033f78f42e5f8a5a73a6db722e5
 U drh
-Z 26427dc925b0fd93c79e5cb944cd04d4
+Z 8707dba60cafc501a175a7773fc2d178

manifest.uuid

@@ -1 +1 @@
-d93c41e9a97882bf90217d60744d62dece6d10d3
+1ac160d3dc0f8723a1e2007cf45351dd8242c8c2

src/btreeInt.h

@@ -9,7 +9,7 @@
 **    May you share freely, never taking more than you give.
 **
 *************************************************************************
-** $Id: btreeInt.h,v 1.4 2007/05/16 17:28:43 danielk1977 Exp $
+** $Id: btreeInt.h,v 1.5 2007/06/15 12:06:59 drh Exp $
 **
 ** This file implements a external (disk-based) database using BTrees.
 ** For a detailed discussion of BTrees, refer to
@@ -73,11 +73,9 @@
 **
 ** All of the integer values are big-endian (most significant byte first).
 **
-** The file change counter is incremented when the database is changed more
-** than once within the same second.  This counter, together with the
-** modification time of the file, allows other processes to know
-** when the file has changed and thus when they need to flush their
-** cache.
+** The file change counter is incremented when the database is changed
+** This counter allows other processes to know when the file has changed
+** and thus when they need to flush their cache.
 **
 ** The max embedded payload fraction is the amount of the total usable
 ** space in a page that can be consumed by a single cell for standard
@@ -96,7 +94,7 @@
 ** not specified in the header.
 **
 ** Each btree pages is divided into three sections:  The header, the
-** cell pointer array, and the cell area area.  Page 1 also has a 100-byte
+** cell pointer array, and the cell content area.  Page 1 also has a 100-byte
 ** file header that occurs before the page header.
 **
 **      |----------------|
@@ -196,7 +194,7 @@
 **      *     Data
 **
 ** Freelist pages come in two subtypes: trunk pages and leaf pages.  The
-** file header points to first in a linked list of trunk page.  Each trunk
+** file header points to the first in a linked list of trunk page.  Each trunk
 ** page points to multiple leaf pages.  The content of a leaf page is
 ** unspecified.  A trunk page looks like this:
 **