Dozens and dozens of typo fixes in comments. This change adds no value

to the end product and is disruptive, so it is questionable whether or not
it will ever land on trunk.

FossilOrigin-Name: a80ae2c98b2dcf7aea93f7c175e5f4731d09b795ea0f7d052a5dac6401c68f90

Makefile.in

@@ -86,7 +86,7 @@ OPT_FEATURE_FLAGS = @OPT_FEATURE_FLAGS@
 
 TCC += $(OPT_FEATURE_FLAGS)
 
-# Add in any optional parameters specified on the make commane line
+# Add in any optional parameters specified on the make command line
 # ie.  make "OPTS=-DSQLITE_ENABLE_FOO=1 -DSQLITE_OMIT_FOO=1".
 TCC += $(OPTS)
 

Makefile.msc

@@ -1033,7 +1033,7 @@ REQ_FEATURE_FLAGS = $(REQ_FEATURE_FLAGS) -DSQLITE_WIN32_USE_UUID=1
 TCC = $(TCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(EXT_FEATURE_FLAGS)
 RCC = $(RCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(EXT_FEATURE_FLAGS)
 
-# Add in any optional parameters specified on the commane line, e.g.
+# Add in any optional parameters specified on the command line, e.g.
 # nmake /f Makefile.msc all "OPTS=-DSQLITE_ENABLE_FOO=1 -DSQLITE_OMIT_FOO=1"
 #
 TCC = $(TCC) $(OPTS)

README.md

@@ -15,7 +15,7 @@ The [Fossil repository](https://sqlite.org/src/timeline) contains the urtext.
 If you are reading this on GitHub or some other Git repository or service,
 then you are looking at a mirror.  The names of check-ins and
 other artifacts in a Git mirror are different from the official
-names for those objects.  The offical names for check-ins are
+names for those objects.  The official names for check-ins are
 found in a footer on the check-in comment for authorized mirrors.
 The official check-in name can also be seen in the `manifest.uuid` file
 in the root of the tree.  Always use the official name, not  the
@@ -136,7 +136,7 @@ the "tclsqlite.c" file which implements the
 extension and only later escaped to the wild as an independent library.)
 
 Test scripts and programs are found in the **test/** subdirectory.
-Addtional test code is found in other source repositories.
+Additional test code is found in other source repositories.
 See [How SQLite Is Tested](http://www.sqlite.org/testing.html) for
 additional information.
 
@@ -237,7 +237,7 @@ prepared statements, the description of
 [how transactions work](http://www.sqlite.org/atomiccommit.html), and
 the [overview of the query planner](http://www.sqlite.org/optoverview.html).
 
-Years of effort have gone into optimizating SQLite, both
+Years of effort have gone into optimizing SQLite, both
 for small size and high performance.  And optimizations tend to result in
 complex code.  So there is a lot of complexity in the current SQLite
 implementation.  It will not be the easiest library in the world to hack.

aclocal.m4

@@ -7969,4 +7969,3 @@ m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
 m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
 m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
 m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
-

autoconf/INSTALL

@@ -367,4 +367,3 @@ operates.
 
 `configure' also accepts some other, not widely useful, options.  Run
 `configure --help' for more details.
-

autoconf/Makefile.msc

@@ -776,7 +776,7 @@ REQ_FEATURE_FLAGS = $(REQ_FEATURE_FLAGS) -DSQLITE_WIN32_USE_UUID=1
 TCC = $(TCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(EXT_FEATURE_FLAGS)
 RCC = $(RCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(EXT_FEATURE_FLAGS)
 
-# Add in any optional parameters specified on the commane line, e.g.
+# Add in any optional parameters specified on the command line, e.g.
 # nmake /f Makefile.msc all "OPTS=-DSQLITE_ENABLE_FOO=1 -DSQLITE_OMIT_FOO=1"
 #
 TCC = $(TCC) $(OPTS)

autoconf/README.txt

@@ -4,7 +4,7 @@ This package contains:
  * the sqlite3.h and sqlite3ext.h header files that define the C-language
    interface to the sqlite3.c library file
  * the shell.c file used to build the sqlite3 command-line shell program
- * autoconf/automake installation infrastucture for building on POSIX
+ * autoconf/automake installation infrastructure for building on POSIX
    compliant systems
  * a Makefile.msc, sqlite3.rc, and Replace.cs for building with Microsoft
    Visual C++ on Windows

autoconf/tea/Makefile.in

@@ -174,8 +174,8 @@ COMPILE		= $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(C
 
 #========================================================================
 # TEA TARGETS.  Please note that the "libraries:" target refers to platform
-# independent files, and the "binaries:" target inclues executable programs and
-# platform-dependent libraries.  Modify these targets so that they install
+# independent files, and the "binaries:" target includes executable programs
+# and platform-dependent libraries.  Modify these targets so that they install
 # the various pieces of your package.  The make and install rules
 # for the BINARIES that you specified above have already been done.
 #========================================================================

autoconf/tea/configure.ac

@@ -86,7 +86,7 @@ TEA_ADD_TCL_SOURCES([])
 # the system shared library for SQLite rather than statically linking
 # against its own private copy.  This is dangerous and leads to
 # undersirable dependences and is not recommended.
-# Patchs from rmax.
+# Patches from rmax.
 #--------------------------------------------------------------------
 AC_ARG_WITH([system-sqlite],
  [AC_HELP_STRING([--with-system-sqlite],

autoconf/tea/win/nmakehlp.c

@@ -204,13 +204,13 @@ CheckForCompilerFeature(
     sa.bInheritHandle = FALSE;
 
     /*
-     * Create a non-inheritible pipe.
+     * Create a non-inheritable pipe.
      */
 
     CreatePipe(&Out.pipe, &h, &sa, 0);
 
     /*
-     * Dupe the write side, make it inheritible, and close the original.
+     * Dupe the write side, make it inheritable, and close the original.
      */
 
     DuplicateHandle(hProcess, h, hProcess, &si.hStdOutput, 0, TRUE,
@@ -338,13 +338,13 @@ CheckForLinkerFeature(
     sa.bInheritHandle = TRUE;
 
     /*
-     * Create a non-inheritible pipe.
+     * Create a non-inheritable pipe.
      */
 
     CreatePipe(&Out.pipe, &h, &sa, 0);
 
     /*
-     * Dupe the write side, make it inheritible, and close the original.
+     * Dupe the write side, make it inheritable, and close the original.
      */
 
     DuplicateHandle(hProcess, h, hProcess, &si.hStdOutput, 0, TRUE,

autoconf/tea/win/rules.vc

@@ -708,4 +708,3 @@ TK_INCLUDES     = -I"$(_TKDIR)\generic" -I"$(_TKDIR)\win" -I"$(_TKDIR)\xlib"
 !message *** Link options '$(LINKERFLAGS)'
 
 !endif
-

configure

@@ -13921,4 +13921,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
-

contrib/sqlitecon.tcl

@@ -446,7 +446,7 @@ proc sqlitecon::Button1 {w x y} {
   focus $w
 }
 
-# Find the boundry between characters that is nearest
+# Find the boundary between characters that is nearest
 # to $x,$y
 #
 proc sqlitecon::nearestBoundry {w x y} {
@@ -567,7 +567,7 @@ proc sqlitecon::Cut w {
   }
 }
 
-# Do a paste opeation.
+# Do a paste operation.
 #
 proc sqlitecon::Paste w {
   if {[sqlitecon::canCut $w]==1} {

doc/F2FS.txt

@@ -81,7 +81,3 @@ Assumptions:
    before the posix advisory lock is automatically dropped - there is
    no chance that another client will be able to read the file in a
    half-committed state before the rollback operation occurs.
-
-
-
-

doc/lemon.html

@@ -696,7 +696,7 @@ on Parse().
 <h4>The <tt>%extra_context</tt> directive</h4>
 
 The <tt>%extra_context</tt> directive instructs Lemon to add a 2nd parameter
-to the parameter list of the ParseAlloc() and ParseInif() functions.  Lemon
+to the parameter list of the ParseAlloc() and ParseInit() functions.  Lemon
 doesn't do anything itself with these extra argument, but it does
 store the value make it available to C-code action routines, destructors,
 and so forth.  For example, if the grammar file contains:</p>
@@ -755,7 +755,7 @@ is allowed between the "%" and the directive name.</p>
 <p>Grammar text in between "<tt>%ifdef MACRO</tt>" and the next nested
 "<tt>%endif</tt>" is
 ignored unless the "-DMACRO" command-line option is used.  Grammar text
-betwen "<tt>%ifndef MACRO</tt>" and the next nested "<tt>%endif</tt>" is
+between "<tt>%ifndef MACRO</tt>" and the next nested "<tt>%endif</tt>" is
 included except when the "-DMACRO" command-line option is used.<p>
 
 <p>The text in between "<tt>%if</tt> <i>CONDITIONAL</i>" and its

doc/pager-invariants.txt

@@ -3,7 +3,7 @@
      Otherwise, the page is not synced until the xSync method of the VFS
      is called successfully on the file containing the page.
 
- *** Definition:  A page of the database file is said to be "overwriteable" if
+ *** Definition:  A page of the database file is said to be "overwritable" if
      one or more of the following are true about the page:
  
      (a)  The original content of the page as it was at the beginning of
@@ -18,7 +18,7 @@
  (1) A page of the database file is never overwritten unless one of the
      following are true:
  
-     (a) The page and all other pages on the same sector are overwriteable.
+     (a) The page and all other pages on the same sector are overwritable.
  
      (b) The atomic page write optimization is enabled, and the entire
          transaction other than the update of the transaction sequence
@@ -45,7 +45,7 @@
  *** Definition: Two databases (or the same database at two points it time)
      are said to be "logically equivalent" if they give the same answer to
      all queries.  Note in particular the content of freelist leaf
-     pages can be changed arbitarily without effecting the logical equivalence
+     pages can be changed arbitrarily without effecting the logical equivalence
      of the database.
  
  (7) At any time, if any subset, including the empty set and the total set,

doc/vfs-shm.txt

@@ -58,7 +58,7 @@ The meanings of the various wal-index locking states is as follows:
 
 A particular lock manager implementation may coalesce one or more of 
 the wal-index locking states, though with a reduction in concurrency.
-For example, an implemention might implement only exclusive locking,
+For example, an implementation might implement only exclusive locking,
 in which case all states would be equivalent to CHECKPOINT, meaning that 
 only one reader or one writer or one checkpointer could be active at a 
 time.  Or, an implementation might combine READ and READ_FULL into 

doc/wal-lock.md

@@ -84,5 +84,3 @@ from having to handle SQLITE\_BUSY errors and facilitate appropriate transfer
 of priorities between competing clients.
 
 Clients that lock multiple databases simultaneously must be wary of deadlock.
-
-

ext/async/README.txt

@@ -47,7 +47,7 @@ the database, eliminating the bottleneck.
 
   You lose Durability with asynchronous I/O, but you still retain the
   other parts of ACID:  Atomic,  Consistent, and Isolated.  Many
-  appliations get along fine without the Durablity.
+  applications get along fine without the Durability.
 
   1.1 How it Works
 

ext/async/sqlite3async.c

@@ -1329,10 +1329,10 @@ static sqlite3_vfs async_vfs = {
 ** the write queue is empty.
 **
 ** If both of the above variables are false, this procedure runs
-** indefinately, waiting for operations to be added to the write queue
+** indefinitely, waiting for operations to be added to the write queue
 ** and processing them in the order in which they arrive.
 **
-** An artifical delay of async.ioDelay milliseconds is inserted before
+** An artificial delay of async.ioDelay milliseconds is inserted before
 ** each write operation in order to simulate the effect of a slow disk.
 **
 ** Only one instance of this procedure may be running at a time.
@@ -1378,7 +1378,7 @@ static void asyncWriterThread(void){
     **     * An ASYNC_CLOSE operation.
     **     * An ASYNC_OPENEXCLUSIVE operation. For this one, we relinquish 
     **       the mutex, call the underlying xOpenExclusive() function, then
-    **       re-aquire the mutex before seting the AsyncFile.pBaseRead 
+    **       re-acquire the mutex before setting the AsyncFile.pBaseRead 
     **       variable.
     **     * ASYNC_SYNC and ASYNC_WRITE operations, if 
     **       SQLITE_ASYNC_TWO_FILEHANDLES was set at compile time and two

ext/async/sqlite3async.h

@@ -61,7 +61,7 @@ extern "C" {
 ** objects within this function), then SQLITE_ERROR is also returned.
 ** Finally, if the call to sqlite3_vfs_register() returns an error, then 
 ** the error code is returned to the user by this function. In all three
-** of these cases, intialization has failed and the asynchronous IO VFS
+** of these cases, initialization has failed and the asynchronous IO VFS
 ** is not registered with SQLite.
 **
 ** Otherwise, if no error occurs, SQLITE_OK is returned.

ext/expert/sqlite3expert.c

@@ -1784,7 +1784,7 @@ sqlite3expert *sqlite3_expert_new(sqlite3 *db, char **pzErrmsg){
     sqlite3_set_authorizer(pNew->dbv, idxAuthCallback, (void*)pNew);
   }
 
-  /* If an error has occurred, free the new object and reutrn NULL. Otherwise,
+  /* If an error has occurred, free the new object and return NULL. Otherwise,
   ** return the new sqlite3expert handle.  */
   if( rc!=SQLITE_OK ){
     sqlite3_expert_destroy(pNew);

ext/expert/sqlite3expert.h

@@ -136,7 +136,7 @@ int sqlite3_expert_count(sqlite3expert*);
 **
 ** EXPERT_REPORT_INDEXES:
 **   Return a buffer containing the CREATE INDEX statements for all recommended
-**   indexes for statement iStmt. If there are no new recommeded indexes, NULL 
+**   indexes for statement iStmt. If there are no new recommended indexes, NULL 
 **   is returned.
 **
 ** EXPERT_REPORT_PLAN:

ext/fts1/ft_hash.c

@@ -143,7 +143,7 @@ static int binCompare(const void *pKey1, int n1, const void *pKey2, int n2){
 /*
 ** Return a pointer to the appropriate hash function given the key class.
 **
-** The C syntax in this function definition may be unfamilar to some 
+** The C syntax in this function definition may be unfamiliar to some 
 ** programmers, so we provide the following additional explanation:
 **
 ** The name of the function is "hashFunction".  The function takes a
@@ -224,7 +224,7 @@ static void insertElement(
 }
 
 
-/* Resize the hash table so that it cantains "new_size" buckets.
+/* Resize the hash table so that it contains "new_size" buckets.
 ** "new_size" must be a power of 2.  The hash table might fail 
 ** to resize if sqliteMalloc() fails.
 */

ext/fts1/fts1.c

@@ -1543,7 +1543,7 @@ static void fulltext_vtab_destroy(fulltext_vtab *v){
 ** sqlite3IsIdChar[X] must be 1.
 **
 ** Ticket #1066.  the SQL standard does not allow '$' in the
-** middle of identfiers.  But many SQL implementations do. 
+** middle of identifiers.  But many SQL implementations do. 
 ** SQLite will allow '$' in identifiers for compatibility.
 ** But the feature is undocumented.
 */
@@ -1712,8 +1712,8 @@ static void dequoteString(char *z){
 **
 ** Example:
 **
-**     input:      tokenize chinese ( 'simplifed' , 'mixed' )
-**     output:     chinese simplifed mixed
+**     input:      tokenize chinese ( 'simplified' , 'mixed' )
+**     output:     chinese simplified mixed
 **
 ** Another example:
 **
@@ -2586,7 +2586,7 @@ static int fulltextNext(sqlite3_vtab_cursor *pCursor){
 */
 static int docListOfTerm(
   fulltext_vtab *v,     /* The full text index */
-  int iColumn,          /* column to restrict to.  No restrition if >=nColumn */
+  int iColumn,          /* column to restrict to.  No restriction if >=nColumn */
   QueryTerm *pQTerm,    /* Term we are looking for, or 1st term of a phrase */
   DocList **ppResult    /* Write the result here */
 ){
@@ -2660,7 +2660,7 @@ static int checkColumnSpecifier(
 
 /*
 ** Parse the text at pSegment[0..nSegment-1].  Add additional terms
-** to the query being assemblied in pQuery.
+** to the query being assembled in pQuery.
 **
 ** inPhrase is true if pSegment[0..nSegement-1] is contained within
 ** double-quotes.  If inPhrase is true, then the first term
@@ -2954,7 +2954,7 @@ static int fulltextColumn(sqlite3_vtab_cursor *pCursor,
 }
 
 /* This is the xRowid method.  The SQLite core calls this routine to
-** retrive the rowid for the current row of the result set.  The
+** retrieve the rowid for the current row of the result set.  The
 ** rowid should be written to *pRowid.
 */
 static int fulltextRowid(sqlite3_vtab_cursor *pCursor, sqlite_int64 *pRowid){

ext/fts1/fts1_hash.c

@@ -123,7 +123,7 @@ static int binCompare(const void *pKey1, int n1, const void *pKey2, int n2){
 /*
 ** Return a pointer to the appropriate hash function given the key class.
 **
-** The C syntax in this function definition may be unfamilar to some 
+** The C syntax in this function definition may be unfamiliar to some 
 ** programmers, so we provide the following additional explanation:
 **
 ** The name of the function is "hashFunction".  The function takes a
@@ -182,7 +182,7 @@ static void insertElement(
 }
 
 
-/* Resize the hash table so that it cantains "new_size" buckets.
+/* Resize the hash table so that it contains "new_size" buckets.
 ** "new_size" must be a power of 2.  The hash table might fail 
 ** to resize if sqliteMalloc() fails.
 */

ext/fts1/fts1_porter.c

@@ -143,7 +143,7 @@ static const char cType[] = {
 **
 ** In these routine, the letters are in reverse order.  So the 'y' rule
 ** is that 'y' is a consonant unless it is followed by another
-** consonent.
+** consonant.
 */
 static int isVowel(const char*);
 static int isConsonant(const char *z){
@@ -239,7 +239,7 @@ static int doubleConsonant(const char *z){
 
 /*
 ** Return TRUE if the word ends with three letters which
-** are consonant-vowel-consonent and where the final consonant
+** are consonant-vowel-consonant and where the final consonant
 ** is not 'w', 'x', or 'y'.
 **
 ** The word is reversed here.  So we are really checking the
@@ -255,7 +255,7 @@ static int star_oh(const char *z){
 
 /*
 ** If the word ends with zFrom and xCond() is true for the stem
-** of the word that preceeds the zFrom ending, then change the 
+** of the word that precedes the zFrom ending, then change the 
 ** ending to zTo.
 **
 ** The input word *pz and zFrom are both in reverse order.  zTo

ext/fts2/fts2.c

@@ -105,7 +105,7 @@
 ** memory.  A "position" is an index of a token in the token stream
 ** generated by the tokenizer, while an "offset" is a byte offset,
 ** both based at 0.  Note that POS_END and POS_COLUMN occur in the
-** same logical place as the position element, and act as sentinals
+** same logical place as the position element, and act as sentinels
 ** ending a position list array.
 **
 ** A DL_POSITIONS doclist omits the startOffset and endOffset
@@ -2411,7 +2411,7 @@ static void fulltext_vtab_destroy(fulltext_vtab *v){
 ** sqlite3IsIdChar[X] must be 1.
 **
 ** Ticket #1066.  the SQL standard does not allow '$' in the
-** middle of identfiers.  But many SQL implementations do. 
+** middle of identifiers.  But many SQL implementations do. 
 ** SQLite will allow '$' in identifiers for compatibility.
 ** But the feature is undocumented.
 */
@@ -2580,8 +2580,8 @@ static void dequoteString(char *z){
 **
 ** Example:
 **
-**     input:      tokenize chinese ( 'simplifed' , 'mixed' )
-**     output:     chinese simplifed mixed
+**     input:      tokenize chinese ( 'simplified' , 'mixed' )
+**     output:     chinese simplified mixed
 **
 ** Another example:
 **
@@ -3523,7 +3523,7 @@ static int checkColumnSpecifier(
 
 /*
 ** Parse the text at pSegment[0..nSegment-1].  Add additional terms
-** to the query being assemblied in pQuery.
+** to the query being assembled in pQuery.
 **
 ** inPhrase is true if pSegment[0..nSegement-1] is contained within
 ** double-quotes.  If inPhrase is true, then the first term
@@ -3874,7 +3874,7 @@ static int fulltextColumn(sqlite3_vtab_cursor *pCursor,
 }
 
 /* This is the xRowid method.  The SQLite core calls this routine to
-** retrive the rowid for the current row of the result set.  The
+** retrieve the rowid for the current row of the result set.  The
 ** rowid should be written to *pRowid.
 */
 static int fulltextRowid(sqlite3_vtab_cursor *pCursor, sqlite_int64 *pRowid){
@@ -4648,7 +4648,7 @@ static int leafWriterRootInfo(fulltext_vtab *v, LeafWriter *pWriter,
   /* We must have flushed a leaf at some point. */
   assert( pWriter->has_parent );
 
-  /* Tenatively set the end leaf blockid as the end blockid.  If the
+  /* Tentatively set the end leaf blockid as the end blockid.  If the
   ** interior node can be returned inline, this will be the final
   ** blockid, otherwise it will be overwritten by
   ** interiorWriterRootInfo().
@@ -6018,7 +6018,7 @@ static void snippetOffsetsFunc(
 ** can merge all segments simultaneously.  This version may be
 ** somewhat less efficient than LeavesReader because it merges into an
 ** accumulator rather than doing an N-way merge, but since segment
-** size grows exponentially (so segment count logrithmically) this is
+** size grows exponentially (so segment count logarithmically) this is
 ** probably not an immediate problem.
 */
 /* TODO(shess): Prove that assertion, or extend the merge code to

ext/fts2/fts2_hash.c

@@ -130,7 +130,7 @@ static int binCompare(const void *pKey1, int n1, const void *pKey2, int n2){
 /*
 ** Return a pointer to the appropriate hash function given the key class.
 **
-** The C syntax in this function definition may be unfamilar to some 
+** The C syntax in this function definition may be unfamiliar to some 
 ** programmers, so we provide the following additional explanation:
 **
 ** The name of the function is "hashFunction".  The function takes a
@@ -189,7 +189,7 @@ static void insertElement(
 }
 
 
-/* Resize the hash table so that it cantains "new_size" buckets.
+/* Resize the hash table so that it contains "new_size" buckets.
 ** "new_size" must be a power of 2.  The hash table might fail 
 ** to resize if sqliteMalloc() fails.
 */

ext/fts2/fts2_porter.c

@@ -145,7 +145,7 @@ static const char cType[] = {
 **
 ** In these routine, the letters are in reverse order.  So the 'y' rule
 ** is that 'y' is a consonant unless it is followed by another
-** consonent.
+** consonant.
 */
 static int isVowel(const char*);
 static int isConsonant(const char *z){
@@ -241,7 +241,7 @@ static int doubleConsonant(const char *z){
 
 /*
 ** Return TRUE if the word ends with three letters which
-** are consonant-vowel-consonent and where the final consonant
+** are consonant-vowel-consonant and where the final consonant
 ** is not 'w', 'x', or 'y'.
 **
 ** The word is reversed here.  So we are really checking the
@@ -257,7 +257,7 @@ static int star_oh(const char *z){
 
 /*
 ** If the word ends with zFrom and xCond() is true for the stem
-** of the word that preceeds the zFrom ending, then change the 
+** of the word that precedes the zFrom ending, then change the 
 ** ending to zTo.
 **
 ** The input word *pz and zFrom are both in reverse order.  zTo

ext/fts2/mkfts2amal.tcl

@@ -65,7 +65,7 @@ proc section_comment {text} {
 
 # Read the source file named $filename and write it into the
 # sqlite3.c output file.  If any #include statements are seen,
-# process them approprately.
+# process them appropriately.
 #
 proc copy_file {filename} {
   global seen_hdr available_hdr out

ext/fts3/README.syntax

@@ -16,7 +16,7 @@
   If the left-hand-side of the MATCH operator is set to the name of the
   fts3 table, then by default the query may be matched against any column
   of the table. If it is set to a column name, then by default the query
-  may only match the specified column. In both cases this may be overriden
+  may only match the specified column. In both cases this may be overridden
   as part of the query text (see sections 2 and 3 below).
 
   As of SQLite version 3.6.8, Fts3 supports two slightly different query 
@@ -62,20 +62,20 @@
   matches rows that contain both the "engineering" and "consultancy" tokens
   in the same column with not more than 10 other words between them. It does
   not matter which of the two terms occurs first in the document, only that
-  they be seperated by only 10 tokens or less. The user may also specify
+  they be separated by only 10 tokens or less. The user may also specify
   a different required proximity by adding "/N" immediately after the NEAR
   operator, where N is an integer. For example:
 
     <col> MATCH 'engineering NEAR/5 consultancy'
 
-  searches for a row containing an instance of each specified token seperated
+  searches for a row containing an instance of each specified token separated
   by not more than 5 other tokens. More than one NEAR operator can be used
   in as sequence. For example this query:
 
     <col> MATCH 'reliable NEAR/2 engineering NEAR/5 consultancy'
 
   searches for a row that contains an instance of the token "reliable" 
-  seperated by not more than two tokens from an instance of "engineering",
+  separated by not more than two tokens from an instance of "engineering",
   which is in turn separated by not more than 5 other tokens from an
   instance of the term "consultancy". Phrases enclosed in quotes may
   also be used as arguments to the NEAR operator.
@@ -146,7 +146,7 @@
        <col> MATCH '(hello world) OR (simple example)'
 
      matches documents that contain both "hello" and "world", and documents
-     that contain both "simple" and "example". It is not possible to forumlate
+     that contain both "simple" and "example". It is not possible to formulate
      such a query using the standard syntax.
 
   2) Instead of separating tokens and phrases by whitespace, an AND operator
@@ -174,7 +174,7 @@
 
   4) Unlike in the standard syntax, where the OR operator has a higher
      precedence than the implicit AND operator, when using the enhanced
-     syntax implicit and explict AND operators have a higher precedence
+     syntax implicit and explicit AND operators have a higher precedence
      than OR operators. Using the enhanced syntax, the following two
      queries are equivalent:
 

ext/fts3/fts3.c

@@ -87,7 +87,7 @@
 ** Here, array { X } means zero or more occurrences of X, adjacent in
 ** memory.  A "position" is an index of a token in the token stream
 ** generated by the tokenizer. Note that POS_END and POS_COLUMN occur 
-** in the same logical place as the position element, and act as sentinals
+** in the same logical place as the position element, and act as sentinels
 ** ending a position list array.  POS_END is 0.  POS_COLUMN is 1.
 ** The positions numbers are not stored literally but rather as two more
 ** than the difference from the prior position, or the just the position plus
@@ -2632,7 +2632,7 @@ static int fts3DoclistOrMerge(
   ** sizes of the two inputs, plus enough space for exactly one of the input
   ** docids to grow. 
   **
-  ** A symetric argument may be made if the doclists are in descending 
+  ** A symmetric argument may be made if the doclists are in descending 
   ** order.
   */
   aOut = sqlite3_malloc64((i64)n1+n2+FTS3_VARINT_MAX-1+FTS3_BUFFER_PADDING);
@@ -4654,7 +4654,7 @@ static int incrPhraseTokenNext(
 **
 **   * does not contain any deferred tokens.
 **
-** Advance it to the next matching documnent in the database and populate
+** Advance it to the next matching document in the database and populate
 ** the Fts3Doclist.pList and nList fields. 
 **
 ** If there is no "next" entry and no error occurs, then *pbEof is set to
@@ -5664,7 +5664,7 @@ static int fts3EvalNext(Fts3Cursor *pCsr){
 }
 
 /*
-** Restart interation for expression pExpr so that the next call to
+** Restart iteration for expression pExpr so that the next call to
 ** fts3EvalNext() visits the first row. Do not allow incremental 
 ** loading or merging of phrase doclists for this iteration.
 **

ext/fts3/fts3Int.h

@@ -27,7 +27,7 @@
 /*
 ** FTS4 is really an extension for FTS3.  It is enabled using the
 ** SQLITE_ENABLE_FTS3 macro.  But to avoid confusion we also all
-** the SQLITE_ENABLE_FTS4 macro to serve as an alisse for SQLITE_ENABLE_FTS3.
+** the SQLITE_ENABLE_FTS4 macro to serve as an alias for SQLITE_ENABLE_FTS3.
 */
 #if defined(SQLITE_ENABLE_FTS4) && !defined(SQLITE_ENABLE_FTS3)
 # define SQLITE_ENABLE_FTS3
@@ -132,7 +132,7 @@ SQLITE_EXTENSION_INIT3
 /*
 ** The assert_fts3_nc() macro is similar to the assert() macro, except that it
 ** is used for assert() conditions that are true only if it can be 
-** guranteed that the database is not corrupt.
+** guaranteed that the database is not corrupt.
 */
 #if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
 extern int sqlite3_fts3_may_be_corrupt;
@@ -354,7 +354,7 @@ struct Fts3Cursor {
 
 /*
 ** The Fts3Cursor.eSearch member is always set to one of the following.
-** Actualy, Fts3Cursor.eSearch can be greater than or equal to
+** Actually, Fts3Cursor.eSearch can be greater than or equal to
 ** FTS3_FULLTEXT_SEARCH.  If so, then Fts3Cursor.eSearch - 2 is the index
 ** of the column to be searched.  For example, in
 **

ext/fts3/fts3_expr.c

@@ -653,7 +653,7 @@ static int fts3ExprParse(
 
           /* The isRequirePhrase variable is set to true if a phrase or
           ** an expression contained in parenthesis is required. If a
-          ** binary operator (AND, OR, NOT or NEAR) is encounted when
+          ** binary operator (AND, OR, NOT or NEAR) is encountered when
           ** isRequirePhrase is set, this is a syntax error.
           */
           if( !isPhrase && isRequirePhrase ){

ext/fts3/fts3_hash.c

@@ -128,7 +128,7 @@ static int fts3BinCompare(const void *pKey1, int n1, const void *pKey2, int n2){
 /*
 ** Return a pointer to the appropriate hash function given the key class.
 **
-** The C syntax in this function definition may be unfamilar to some 
+** The C syntax in this function definition may be unfamiliar to some 
 ** programmers, so we provide the following additional explanation:
 **
 ** The name of the function is "ftsHashFunction".  The function takes a
@@ -187,7 +187,7 @@ static void fts3HashInsertElement(
 }
 
 
-/* Resize the hash table so that it cantains "new_size" buckets.
+/* Resize the hash table so that it contains "new_size" buckets.
 ** "new_size" must be a power of 2.  The hash table might fail 
 ** to resize if sqliteMalloc() fails.
 **

ext/fts3/fts3_porter.c

@@ -144,7 +144,7 @@ static const char cType[] = {
 **
 ** In these routine, the letters are in reverse order.  So the 'y' rule
 ** is that 'y' is a consonant unless it is followed by another
-** consonent.
+** consonant.
 */
 static int isVowel(const char*);
 static int isConsonant(const char *z){
@@ -240,7 +240,7 @@ static int doubleConsonant(const char *z){
 
 /*
 ** Return TRUE if the word ends with three letters which
-** are consonant-vowel-consonent and where the final consonant
+** are consonant-vowel-consonant and where the final consonant
 ** is not 'w', 'x', or 'y'.
 **
 ** The word is reversed here.  So we are really checking the
@@ -256,7 +256,7 @@ static int star_oh(const char *z){
 
 /*
 ** If the word ends with zFrom and xCond() is true for the stem
-** of the word that preceeds the zFrom ending, then change the 
+** of the word that precedes the zFrom ending, then change the 
 ** ending to zTo.
 **
 ** The input word *pz and zFrom are both in reverse order.  zTo

ext/fts3/fts3_snippet.c

@@ -606,7 +606,7 @@ static int fts3StringAppend(
   }
 
   /* If there is insufficient space allocated at StrBuffer.z, use realloc()
-  ** to grow the buffer until so that it is big enough to accomadate the
+  ** to grow the buffer until so that it is big enough to accommodate the
   ** appended data.
   */
   if( pStr->n+nAppend+1>=pStr->nAlloc ){

ext/fts3/fts3_unicode2.c

@@ -156,7 +156,7 @@ int sqlite3FtsUnicodeIsalnum(int c){
 ** in the ASCII range with a diacritic added, return the codepoint
 ** of the ASCII letter only. For example, if passed 235 - "LATIN
 ** SMALL LETTER E WITH DIAERESIS" - return 65 ("LATIN SMALL LETTER
-** E"). The resuls of passing a codepoint that corresponds to an
+** E"). The results of passing a codepoint that corresponds to an
 ** uppercase letter are undefined.
 */
 static int remove_diacritic(int c, int bComplex){

ext/fts3/fts3_write.c

@@ -3939,7 +3939,7 @@ static int fts3IncrmergePush(
 **
 ** It is assumed that the buffer associated with pNode is already large
 ** enough to accommodate the new entry. The buffer associated with pPrev
-** is extended by this function if requrired.
+** is extended by this function if required.
 **
 ** If an error (i.e. OOM condition) occurs, an SQLite error code is
 ** returned. Otherwise, SQLITE_OK.
@@ -4719,7 +4719,7 @@ static int fts3TruncateSegment(
 }
 
 /*
-** This function is called after an incrmental-merge operation has run to
+** This function is called after an incremental-merge operation has run to
 ** merge (or partially merge) two or more segments from absolute level
 ** iAbsLevel.
 **
@@ -5448,7 +5448,7 @@ void sqlite3Fts3FreeDeferredDoclists(Fts3Cursor *pCsr){
 }
 
 /*
-** Free all entries in the pCsr->pDeffered list. Entries are added to 
+** Free all entries in the pCsr->pDeferred list. Entries are added to 
 ** this list using sqlite3Fts3DeferToken().
 */
 void sqlite3Fts3FreeDeferredTokens(Fts3Cursor *pCsr){
@@ -5579,7 +5579,7 @@ int sqlite3Fts3DeferToken(
 /*
 ** SQLite value pRowid contains the rowid of a row that may or may not be
 ** present in the FTS3 table. If it is, delete it and adjust the contents
-** of subsiduary data structures accordingly.
+** of subsidiary data structures accordingly.
 */
 static int fts3DeleteByRowid(
   Fts3Table *p, 

ext/fts3/fts3speed.tcl

@@ -119,4 +119,3 @@ puts "  fts3speed_insert.sql"
 puts "  fts3speed_select.sql"
 puts "  fts3speed_select2.sql"
 puts "  fts3speed_optimize.sql"
-

ext/fts3/mkfts3amal.tcl

@@ -65,7 +65,7 @@ proc section_comment {text} {
 
 # Read the source file named $filename and write it into the
 # sqlite3.c output file.  If any #include statements are seen,
-# process them approprately.
+# process them appropriately.
 #
 proc copy_file {filename} {
   global seen_hdr available_hdr out

ext/fts3/tool/fts3cov.sh

@@ -13,4 +13,3 @@ do
   echo -ne "$f: "
   gcov -b $f | grep Taken | sed 's/Taken at least once://'
 done
-

ext/fts3/unicode/mkunicode.tcl

@@ -46,7 +46,7 @@ proc print_rd {map} {
   puts "** in the ASCII range with a diacritic added, return the codepoint"
   puts "** of the ASCII letter only. For example, if passed 235 - \"LATIN"
   puts "** SMALL LETTER E WITH DIAERESIS\" - return 65 (\"LATIN SMALL LETTER"
-  puts "** E\"). The resuls of passing a codepoint that corresponds to an"
+  puts "** E\"). The results of passing a codepoint that corresponds to an"
   puts "** uppercase letter are undefined."
   puts "*/"
   puts "static int ${::remove_diacritic}(int c, int bComplex)\{"
@@ -889,7 +889,7 @@ proc print_test_main {} {
   puts "\}"
 }
 
-# Proces the command line arguments. Exit early if they are not to
+# Process the command line arguments. Exit early if they are not to
 # our liking.
 #
 proc usage {} {

ext/fts3/unicode/parseunicode.tcl

@@ -70,7 +70,7 @@ proc rd_load_unicodedata_text {zName} {
     if {[info exists tl_lookup_table($iCode)]} continue
 
     # Check if this is an indirect mapping. If so, set bIndirect to true
-    # and change $iAscii to the indirectly mappped ASCII character.
+    # and change $iAscii to the indirectly mapped ASCII character.
     set bIndirect 0
     if {[info exists dia($iDia)] && [info exists mapping($iAscii)]} {
       set iAscii $mapping($iAscii)
@@ -201,5 +201,3 @@ proc cc_load_unicodedata_text {zName} {
   close $fd
   set lRet
 }
-
-

ext/fts5/extract_api_docs.tcl

@@ -245,8 +245,3 @@ proc main {data} {
 main $data
 
 set ::fts5_docs_output
-
-
-
-
-

ext/fts5/fts5Int.h

@@ -83,7 +83,7 @@ int sqlite3Fts5Corrupt(void);
 /*
 ** The assert_nc() macro is similar to the assert() macro, except that it
 ** is used for assert() conditions that are true only if it can be 
-** guranteed that the database is not corrupt.
+** guaranteed that the database is not corrupt.
 */
 #ifdef SQLITE_DEBUG
 extern int sqlite3_fts5_may_be_corrupt;

ext/fts5/fts5_aux.c

@@ -608,7 +608,7 @@ static int fts5Bm25GetData(
         ** under consideration.
         **
         ** The problem with this is that if (N < 2*nHit), the IDF is 
-        ** negative. Which is undesirable. So the mimimum allowable IDF is
+        ** negative. Which is undesirable. So the minimum allowable IDF is
         ** (1e-6) - roughly the same as a term that appears in just over
         ** half of set of 5,000,000 documents.  */
         double idf = log( (nRow - nHit + 0.5) / (nHit + 0.5) );

ext/fts5/fts5_buffer.c

@@ -300,7 +300,7 @@ char *sqlite3Fts5Strndup(int *pRc, const char *pIn, int nIn){
 **   * The 52 upper and lower case ASCII characters, and
 **   * The 10 integer ASCII characters.
 **   * The underscore character "_" (0x5F).
-**   * The unicode "subsitute" character (0x1A).
+**   * The unicode "substitute" character (0x1A).
 */
 int sqlite3Fts5IsBareword(char t){
   u8 aBareword[128] = {

ext/fts5/fts5_expr.c

@@ -2009,7 +2009,7 @@ static void fts5MergeColset(Fts5Colset *pColset, Fts5Colset *pMerge){
 
 /*
 ** Recursively apply colset pColset to expression node pNode and all of
-** its decendents. If (*ppFree) is not NULL, it contains a spare copy
+** its descendents. If (*ppFree) is not NULL, it contains a spare copy
 ** of pColset. This function may use the spare copy and set (*ppFree) to
 ** zero, or it may create copies of pColset using fts5CloneColset().
 */

ext/fts5/fts5_hash.c

@@ -20,7 +20,7 @@ typedef struct Fts5HashEntry Fts5HashEntry;
 
 /*
 ** This file contains the implementation of an in-memory hash table used
-** to accumuluate "term -> doclist" content before it is flused to a level-0
+** to accumulate "term -> doclist" content before it is flused to a level-0
 ** segment.
 */
 
@@ -72,7 +72,7 @@ struct Fts5HashEntry {
 };
 
 /*
-** Eqivalent to:
+** Equivalent to:
 **
 **   char *fts5EntryKey(Fts5HashEntry *pEntry){ return zKey; }
 */

ext/fts5/fts5_index.c

@@ -4138,7 +4138,7 @@ static void fts5TrimSegments(Fts5Index *p, Fts5Iter *pIter){
     if( pSeg->pSeg==0 ){
       /* no-op */
     }else if( pSeg->pLeaf==0 ){
-      /* All keys from this input segment have been transfered to the output.
+      /* All keys from this input segment have been transferred to the output.
       ** Set both the first and last page-numbers to 0 to indicate that the
       ** segment is now empty. */
       pSeg->pSeg->pgnoLast = 0;
@@ -4209,7 +4209,7 @@ static void fts5MergeChunkCallback(
 */
 static void fts5IndexMergeLevel(
   Fts5Index *p,                   /* FTS5 backend object */
-  Fts5Structure **ppStruct,       /* IN/OUT: Stucture of index */
+  Fts5Structure **ppStruct,       /* IN/OUT: Structure of index */
   int iLvl,                       /* Level to read input from */
   int *pnRem                      /* Write up to this many output leaves */
 ){
@@ -6170,7 +6170,7 @@ static void fts5DecodeRowid(
 }
 
 static void fts5DebugRowid(int *pRc, Fts5Buffer *pBuf, i64 iKey){
-  int iSegid, iHeight, iPgno, bDlidx;       /* Rowid compenents */
+  int iSegid, iHeight, iPgno, bDlidx;       /* Rowid components */
   fts5DecodeRowid(iKey, &iSegid, &bDlidx, &iHeight, &iPgno);
 
   if( iSegid==0 ){

ext/fts5/fts5_main.c

@@ -1631,7 +1631,7 @@ static int fts5UpdateMethod(
     assert( nArg!=1 || eType0==SQLITE_INTEGER );
 
     /* Filter out attempts to run UPDATE or DELETE on contentless tables.
-    ** This is not suported.  */
+    ** This is not supported.  */
     if( eType0==SQLITE_INTEGER && fts5IsContentless(pTab) ){
       pTab->p.base.zErrMsg = sqlite3_mprintf(
           "cannot %s contentless fts5 table: %s", 

ext/fts5/fts5_test_mi.c

@@ -387,7 +387,7 @@ static void fts5MatchinfoFunc(
   if( rc!=SQLITE_OK ){
     sqlite3_result_error_code(pCtx, rc);
   }else{
-    /* No errors has occured, so return a copy of the array of integers. */
+    /* No errors has occurred, so return a copy of the array of integers. */
     int nByte = p->nRet * sizeof(u32);
     sqlite3_result_blob(pCtx, (void*)p->aRet, nByte, SQLITE_TRANSIENT);
   }

ext/fts5/fts5_tokenize.c

@@ -663,7 +663,7 @@ static int fts5PorterGobbleVC(char *zStem, int nStem, int bPrevCons){
     if( 0==(bCons = !fts5PorterIsVowel(zStem[i], bCons)) ) break;
   }
 
-  /* Scan for a consonent */
+  /* Scan for a consonant */
   for(i++; i<nStem; i++){
     if( (bCons = !fts5PorterIsVowel(zStem[i], bCons)) ) return i+1;
   }

ext/fts5/fts5_unicode2.c

@@ -25,7 +25,7 @@
 ** in the ASCII range with a diacritic added, return the codepoint
 ** of the ASCII letter only. For example, if passed 235 - "LATIN
 ** SMALL LETTER E WITH DIAERESIS" - return 65 ("LATIN SMALL LETTER
-** E"). The resuls of passing a codepoint that corresponds to an
+** E"). The results of passing a codepoint that corresponds to an
 ** uppercase letter are undefined.
 */
 static int fts5_remove_diacritic(int c, int bComplex){

ext/fts5/fts5_vocab.c

@@ -62,7 +62,7 @@ struct Fts5VocabCursor {
   Fts5IndexIter *pIter;           /* Term/rowid iterator object */
 
   int nLeTerm;                    /* Size of zLeTerm in bytes */
-  char *zLeTerm;                  /* (term <= $zLeTerm) paramater, or NULL */
+  char *zLeTerm;                  /* (term <= $zLeTerm) parameter, or NULL */
 
   /* These are used by 'col' tables only */
   int iCol;

ext/fts5/mkportersteps.tcl

@@ -217,6 +217,3 @@ puts [string trim {
 ***************************************************************************
 **************************************************************************/
 }]
-
-
-

ext/fts5/test/fts5_common.tcl

@@ -644,4 +644,3 @@ proc fts5_tclnum_register {db} {
 #
 # End of tokenizer code.
 #-------------------------------------------------------------------------
-

ext/fts5/test/fts5aux.test

@@ -308,4 +308,3 @@ do_catchsql_test 10.1.4 {
 } {1 {unable to use function firstcol in the requested context}}
 
 finish_test
-

ext/fts5/test/fts5content.test

@@ -294,4 +294,3 @@ do_catchsql_test 7.2.5 {
 } {1 {recursively defined fts5 content table}}
 
 finish_test
-

ext/fts5/test/fts5corrupt3.test

@@ -10326,4 +10326,3 @@ do_catchsql_test 69.2 {
 
 sqlite3_fts5_may_be_corrupt 0
 finish_test
-

ext/fts5/test/fts5corrupt4.test

@@ -58,4 +58,3 @@ for {set j 1000} {$j <= 5000} {incr j 1000} {
 
 sqlite3_fts5_may_be_corrupt 0
 finish_test
-

ext/fts5/test/fts5interrupt.test

@@ -64,4 +64,3 @@ foreach {tn sql} {
 }
 
 finish_test
-

ext/fts5/test/fts5misc.test

@@ -324,4 +324,3 @@ do_execsql_test 12.3 {
 } {3 4 b b}
 
 finish_test
-

ext/fts5/test/fts5multi.test

@@ -96,4 +96,3 @@ do_catchsql_test 2.1.2 {
 } {1 {fts5: syntax error near "NOT"}}
 
 finish_test
-

ext/fts5/test/fts5savepoint.test

@@ -82,4 +82,3 @@ ifcapable fts3 {
 }
 
 finish_test
-

ext/fts5/test/fts5simple3.test

@@ -81,7 +81,7 @@ do_execsql_test 3.0 {
 }
 
 #-------------------------------------------------------------------------
-# Test that a crash occuring when the second or subsequent tokens in a
+# Test that a crash occurring when the second or subsequent tokens in a
 # phrase matched zero rows has been fixed.
 #
 do_execsql_test 4.0 {

ext/fts5/test/fts5umlaut.test

@@ -62,4 +62,3 @@ foreach {tn q res1 res2} {
 }
 
 finish_test
-

ext/fts5/tool/fts5speed.tcl

@@ -60,5 +60,3 @@ if {[regexp matchinfo $sql]} {
 for {set i 1} {$i < $nRepeat} {incr i} {
   db eval $sql
 }
-
-

ext/fts5/tool/fts5txt2db.tcl

@@ -224,6 +224,3 @@ if {$A(trans)} { db eval BEGIN }
     db eval $sql
   }
 if {$A(trans)} { db eval COMMIT }
-
-
-

ext/fts5/tool/loadfts5.tcl

@@ -10,11 +10,11 @@ proc loadfile {f} {
 set ::nRow 0
 set ::nRowPerDot 1000
 
-proc load_hierachy {dir} {
+proc load_hierarchy {dir} {
   foreach f [glob -nocomplain -dir $dir *] {
     if {$::O(limit) && $::nRow>=$::O(limit)} break
     if {[file isdir $f]} {
-      load_hierachy $f
+      load_hierarchy $f
     } else {
       db eval { INSERT INTO t1 VALUES($f, loadfile($f)) }
       incr ::nRow
@@ -164,9 +164,6 @@ db eval BEGIN
     } else {
     }
   }
-  load_hierachy [lindex $argv end]
+  load_hierarchy [lindex $argv end]
 db eval COMMIT
 puts ""
-
-
-

ext/fts5/tool/showfts5.tcl

@@ -90,8 +90,3 @@ if {$O(segments)} {
     puts $d
   }
 }
-
-
-
-
-

ext/icu/README.txt

@@ -91,7 +91,7 @@ SQLite. Documentation follows.
   1.4 SQL REGEXP Operator
 
     This extension provides an implementation of the SQL binary
-    comparision operator "REGEXP", based on the regular expression functions
+    comparison operator "REGEXP", based on the regular expression functions
     provided by the ICU library. The syntax of the operator is as described
     in SQLite documentation:
 

ext/lsm1/lsm-test/lsmtest5.c

@@ -557,7 +557,7 @@ static void mt1Main(ThreadSet *pThreadSet, int iThread, void *pCtx){
   }
   testClose(&pDb);
 
-  /* If an error has occured, set the thread error code and the threadset 
+  /* If an error has occurred, set the thread error code and the threadset 
   ** halt flag to tell the other test threads to halt. Otherwise, set the
   ** thread error code to 0 and post a message with the number of read
   ** and write operations completed.  */

ext/lsm1/lsmInt.h

@@ -568,7 +568,7 @@ struct FreelistEntry {
 /*
 ** A snapshot of a database. A snapshot contains all the information required
 ** to read or write a database file on disk. See the description of struct
-** Database below for futher details.
+** Database below for further details.
 */
 struct Snapshot {
   Database *pDatabase;            /* Database this snapshot belongs to */

ext/lsm1/lsm_ckpt.c

@@ -169,7 +169,7 @@
 ** The argument to this macro must be of type u32. On a little-endian
 ** architecture, it returns the u32 value that results from interpreting
 ** the 4 bytes as a big-endian value. On a big-endian architecture, it
-** returns the value that would be produced by intepreting the 4 bytes
+** returns the value that would be produced by interpreting the 4 bytes
 ** of the input value as a little-endian integer.
 */
 #define BYTESWAP32(x) ( \

ext/lsm1/lsm_file.c

@@ -647,7 +647,7 @@ int lsmFsOpen(
     memcpy(&pFS->zLog[nDb], "-log", 5);
 
     /* Allocate the hash-table here. At some point, it should be changed
-    ** so that it can grow dynamicly. */
+    ** so that it can grow dynamically. */
     pFS->nCacheMax = 2048*1024 / pFS->nPagesize;
     pFS->nHash = 4096;
     pFS->apHash = lsmMallocZeroRc(pDb->pEnv, sizeof(Page *) * pFS->nHash, &rc);
@@ -793,7 +793,7 @@ void lsmFsClose(FileSystem *pFS){
 **
 ** This function returns a pointer to an object that can be linked into
 ** the list described above. The returned object now 'owns' the database
-** file descriptr, so that when the FileSystem object is destroyed, it
+** file descriptor, so that when the FileSystem object is destroyed, it
 ** will not be closed. 
 **
 ** This function may be called at most once in the life-time of a 

ext/lsm1/lsm_log.c

@@ -758,7 +758,7 @@ void lsmLogTell(
 }
 
 /*
-** Seek (rewind) back to the log file offset stored by an ealier call to
+** Seek (rewind) back to the log file offset stored by an earlier call to
 ** lsmLogTell() in *pMark.
 */
 void lsmLogSeek(

ext/lsm1/lsm_main.c

@@ -771,7 +771,7 @@ int lsm_csr_open(lsm_db *pDb, lsm_cursor **ppCsr){
     rc = lsmMCursorNew(pDb, &pCsr);
   }
 
-  /* If an error has occured, set the output to NULL and delete any partially
+  /* If an error has occurred, set the output to NULL and delete any partially
   ** allocated cursor. If this means there are no open cursors, release the
   ** client snapshot.  */
   if( rc!=LSM_OK ){

ext/lsm1/lsm_shared.c

@@ -1963,7 +1963,7 @@ int lsm_checkpoint(lsm_db *pDb, int *pnKB){
   rc = lsmCheckpointWrite(pDb, &nWrite);
 
   /* If required, calculate the output variable (KB of data checkpointed). 
-  ** Set it to zero if an error occured.  */
+  ** Set it to zero if an error occurred.  */
   if( pnKB ){
     int nKB = 0;
     if( rc==LSM_OK && nWrite ){

ext/lsm1/lsm_sorted.c

@@ -2652,7 +2652,7 @@ int lsmSortedLoadFreelist(
   void **ppVal,                   /* OUT: Blob containing LSM free-list */
   int *pnVal                      /* OUT: Size of *ppVal blob in bytes */
 ){
-  MultiCursor *pCsr;              /* Cursor used to retreive free-list */
+  MultiCursor *pCsr;              /* Cursor used to retrieve free-list */
   int rc = LSM_OK;                /* Return Code */
 
   assert( pDb->pWorker );
@@ -3584,7 +3584,7 @@ static int mergeWorkerBtreeWrite(
   Hierarchy *p = &pMW->hier;
   lsm_db *pDb = pMW->pDb;         /* Database handle */
   int rc = LSM_OK;                /* Return Code */
-  int iLevel;                     /* Level of b-tree hierachy to write to */
+  int iLevel;                     /* Level of b-tree hierarchy to write to */
   int nData;                      /* Size of aData[] in bytes */
   u8 *aData;                      /* Page data for level iLevel */
   int iOff;                       /* Offset on b-tree page to write record to */
@@ -3984,7 +3984,7 @@ static int mergeWorkerWrite(
      
   /* Figure out how much space is required by the new record. The space
   ** required is divided into two sections: the header and the body. The
-  ** header consists of the intial varint fields. The body are the blobs 
+  ** header consists of the initial varint fields. The body are the blobs 
   ** of data that correspond to the key and value data. The entire header 
   ** must be stored on the page. The body may overflow onto the next and
   ** subsequent pages.

ext/lsm1/lsm_vtab.c

@@ -82,7 +82,7 @@
 ** There is no content for NULL or type-0 integers.  For BLOB and TEXT
 ** values, the content is the blob data or the UTF-8 text data.  For
 ** non-negative integers X, the content is a variable-length integer X*2.
-** For negative integers Y, the content is varaible-length integer (1-Y)*2+1.
+** For negative integers Y, the content is variable-length integer (1-Y)*2+1.
 ** For FLOAT values, the content is the IEEE754 floating point value in
 ** native byte-order.  This means that FLOAT values will be corrupted when
 ** database file is moved between big-endian and little-endian machines.

ext/misc/amatch.c

@@ -484,7 +484,7 @@ struct amatch_rule {
   amatch_cost rCost;       /* Cost of this transformation */
   amatch_langid iLang;     /* The langauge to which this rule belongs */
   amatch_len nFrom, nTo;   /* Length of the zFrom and zTo strings */
-  char zTo[4];             /* Tranform to V.W value (extra space appended) */
+  char zTo[4];             /* Transform to V.W value (extra space appended) */
 };
 
 /* 

ext/misc/btreeinfo.c

@@ -49,7 +49,7 @@
 ** USAGE EXAMPLES:
 **
 ** Show the table btrees in a schema order with the tables with the most
-** rows occuring first:
+** rows occurring first:
 **
 **      SELECT name, nEntry
 **        FROM sqlite_btreeinfo
@@ -101,7 +101,7 @@ struct BinfoCursor {
 /* The sqlite_btreeinfo table */
 struct BinfoTable {
   sqlite3_vtab base;              /* Base class.  Must be first */
-  sqlite3 *db;                    /* The databse connection */
+  sqlite3 *db;                    /* The database connection */
 };
 
 /*

ext/misc/cksumvfs.c

@@ -47,7 +47,7 @@
 **
 **     sqlite3 *db;
 **     sqlite3_open(":memory:", &db);
-**     sqlite3_load_extention(db, "./cksumvfs");
+**     sqlite3_load_extension(db, "./cksumvfs");
 **     sqlite3_close(db);
 **
 ** If this extension is compiled with -DSQLITE_CKSUMVFS_STATIC and

ext/misc/csv.c

@@ -314,7 +314,7 @@ typedef struct CsvTable {
 } CsvTable;
 
 /* Allowed values for tstFlags */
-#define CSVTEST_FIDX  0x0001      /* Pretend that constrained searchs cost less*/
+#define CSVTEST_FIDX  0x0001      /* Pretend that constrained searches cost less*/
 
 /* A cursor for the CSV virtual table */
 typedef struct CsvCursor {
@@ -393,7 +393,7 @@ static const char *csv_parameter(const char *zTag, int nTag, const char *z){
 static int csv_string_parameter(
   CsvReader *p,            /* Leave the error message here, if there is one */
   const char *zParam,      /* Parameter we are checking for */
-  const char *zArg,        /* Raw text of the virtual table argment */
+  const char *zArg,        /* Raw text of the virtual table argument */
   char **pzVal             /* Write the dequoted string value here */
 ){
   const char *zValue;
@@ -839,7 +839,7 @@ static int csvtabBestIndex(
   if( (((CsvTable*)tab)->tstFlags & CSVTEST_FIDX)!=0 ){
     /* The usual (and sensible) case is to always do a full table scan.
     ** The code in this branch only runs when testflags=1.  This code
-    ** generates an artifical and unrealistic plan which is useful
+    ** generates an artificial and unrealistic plan which is useful
     ** for testing virtual table logic but is not helpful to real applications.
     **
     ** Any ==, LIKE, or GLOB constraint is marked as usable by the virtual

ext/misc/dbdump.c

@@ -226,7 +226,7 @@ static char **tableColumnList(DState *p, const char *zTab){
   */
   if( isIPK ){
     /* If a single PRIMARY KEY column with type INTEGER was seen, then it
-    ** might be an alise for the ROWID.  But it might also be a WITHOUT ROWID
+    ** might be an alias for the ROWID.  But it might also be a WITHOUT ROWID
     ** table or a INTEGER PRIMARY KEY DESC column, neither of which are
     ** ROWID aliases.  To distinguish these cases, check to see if
     ** there is a "pk" entry in "PRAGMA index_list".  There will be

ext/misc/decimal.c

@@ -467,7 +467,7 @@ static void decimalSubFunc(
   decimal_free(pB);
 }
 
-/* Aggregate funcion:   decimal_sum(X)
+/* Aggregate function:   decimal_sum(X)
 **
 ** Works like sum() except that it uses decimal arithmetic for unlimited
 ** precision.

ext/misc/fileio.c

@@ -501,7 +501,7 @@ static void writefileFunc(
 /*
 ** SQL function:   lsmode(MODE)
 **
-** Given a numberic st_mode from stat(), convert it into a human-readable
+** Given a numeric st_mode from stat(), convert it into a human-readable
 ** text string in the style of "ls -l".
 */
 static void lsModeFunc(

ext/misc/fuzzer.c

@@ -97,7 +97,7 @@
 **    LIMIT 20
 **
 ** The query above gives the 20 closest words to the $word being tested.
-** (Note that for good performance, the vocubulary.w column should be
+** (Note that for good performance, the vocabulary.w column should be
 ** indexed.)
 **
 ** A similar query can be used to find all words in the dictionary that

ext/misc/ieee754.c

@@ -73,13 +73,13 @@
 **    SELECT decimal_mul(ieee754_mantissa(c.n),pow2.v)
 **      FROM pow2, c WHERE pow2.x=ieee754_exponent(c.n);
 **
-** Here is a query to show various boundry values for the binary64
+** Here is a query to show various boundary values for the binary64
 ** number format:
 **
 **    WITH c(name,bin) AS (VALUES
 **       ('minimum positive value',        x'0000000000000001'),
 **       ('maximum subnormal value',       x'000fffffffffffff'),
-**       ('mininum positive nornal value', x'0010000000000000'),
+**       ('minimum positive normal value', x'0010000000000000'),
 **       ('maximum value',                 x'7fefffffffffffff'))
 **    SELECT c.name, decimal_mul(ieee754_mantissa(c.bin),pow2.v)
 **      FROM pow2, c WHERE pow2.x=ieee754_exponent(c.bin);

ext/misc/json1.c

@@ -1951,7 +1951,7 @@ static void jsonGroupInverse(
   pStr = (JsonString*)sqlite3_aggregate_context(ctx, 0);
 #ifdef NEVER
   /* pStr is always non-NULL since jsonArrayStep() or jsonObjectStep() will
-  ** always have been called to initalize it */
+  ** always have been called to initialize it */
   if( NEVER(!pStr) ) return;
 #endif
   z = pStr->zBuf;

ext/misc/nextchar.c

@@ -20,7 +20,7 @@
 ** 
 ** Only the first three arguments are required.  If the C parameter is 
 ** omitted or is NULL or is an empty string, then the default collating 
-** sequence of T.F is used for comparision.  If the W parameter is omitted
+** sequence of T.F is used for comparison.  If the W parameter is omitted
 ** or is NULL or is an empty string, then no filtering of the output is
 ** done.
 **

ext/misc/sha1.c

@@ -19,7 +19,7 @@
 ** The sha1(X) function computes the SHA1 hash of the input X, or NULL if
 ** X is NULL.
 **
-** The sha1_query(Y) function evalutes all queries in the SQL statements of Y
+** The sha1_query(Y) function evaluates all queries in the SQL statements of Y
 ** and returns a hash of their results.
 */
 #include "sqlite3ext.h"

ext/misc/shathree.c

@@ -19,7 +19,7 @@
 ** The sha3(X) function computes the SHA3 hash of the input X, or NULL if
 ** X is NULL.
 **
-** The sha3_query(Y) function evalutes all queries in the SQL statements of Y
+** The sha3_query(Y) function evaluates all queries in the SQL statements of Y
 ** and returns a hash of their results.
 **
 ** The SIZE argument is optional.  If omitted, the SHA3-256 hash algorithm
@@ -571,7 +571,7 @@ static void hash_step_vformat(
 ** For each SQL statement in the X input, there is one S segment.  Each
 ** S segment is followed by zero or more R segments, one for each row in the
 ** result set.  After each R, there are one or more N, I, F, B, or T segments,
-** one for each column in the result set.  Segments are concatentated directly
+** one for each column in the result set.  Segments are concatenated directly
 ** with no delimiters of any kind.
 */
 static void sha3QueryFunc(

ext/misc/spellfix.c

@@ -336,7 +336,7 @@ static int substituteCost(char cPrev, char cFrom, char cTo){
     /* Convert from one consonant to another, but in a different class */
     return 75;
   }
-  /* Any other subsitution */
+  /* Any other substitution */
   return 100;
 }
 
@@ -862,7 +862,7 @@ static int matchFrom(EditDist3Cost *p, const char *z, int n){
 static int matchFromTo(
   EditDist3FromString *pStr,  /* Left hand string */
   int n1,                     /* Index of comparison character on the left */
-  const char *z2,             /* Right-handl comparison character */
+  const char *z2,             /* Right-hand comparison character */
   int n2                      /* Bytes remaining in z2[] */
 ){
   int b1 = pStr->a[n1].nByte;
@@ -874,7 +874,7 @@ static int matchFromTo(
 }
 
 /*
-** Delete an EditDist3FromString objecct
+** Delete an EditDist3FromString object
 */
 static void editDist3FromStringDelete(EditDist3FromString *p){
   int i;
@@ -2365,7 +2365,7 @@ static int SQLITE_CDECL spellfix1RowCompare(const void *A, const void *B){
 */
 typedef struct MatchQuery {
   spellfix1_cursor *pCur;          /* The cursor being queried */
-  sqlite3_stmt *pStmt;             /* shadow table query statment */
+  sqlite3_stmt *pStmt;             /* shadow table query statement */
   char zHash[SPELLFIX_MX_HASH];    /* The current phonehash for zPattern */
   const char *zPattern;            /* Transliterated input string */
   int nPattern;                    /* Length of zPattern */

ext/misc/totype.c

@@ -346,7 +346,7 @@ totype_atof_calc:
   /* store the result */
   *pResult = result;
 
-  /* return true if number and no extra non-whitespace chracters after */
+  /* return true if number and no extra non-whitespace characters after */
   return z>=zEnd && nDigits>0 && eValid && nonNum==0;
 }
 

ext/misc/uint.c

@@ -16,7 +16,7 @@
 ** of digits compare in numeric order.
 **
 **     *   Leading zeros are handled properly, in the sense that
-**         they do not mess of the maginitude comparison of embedded
+**         they do not mess of the magnitude comparison of embedded
 **         strings of digits.  "x00123y" is equal to "x123y".
 **
 **     *   Only unsigned integers are recognized.  Plus and minus

ext/misc/unionvtab.c

@@ -38,7 +38,7 @@
 **
 **     CREATE VIRTUAL TABLE <name> USING unionvtab(<sql-statement>);
 **
-**   The implementation evalutes <sql statement> whenever a unionvtab virtual
+**   The implementation evaluates <sql statement> whenever a unionvtab virtual
 **   table is created or opened. It should return one row for each source
 **   database table. The four columns required of each row are:
 **