typo fixes

1 files changed, 13 insertions, 13 deletions

diff --git a/ext/sqlite3/libsqlite/sqlite3.c b/ext/sqlite3/libsqlite/sqlite3.c
index 9c882c98c4..ccd12771ed 100644
--- a/ext/sqlite3/libsqlite/sqlite3.c
+++ b/ext/sqlite3/libsqlite/sqlite3.c
@@ -11864,7 +11864,7 @@ SQLITE_PRIVATE   int sqlite3MemdebugNoType(void*,u8);
 **
 *************************************************************************
 **
-** This file contains definitions of global variables and contants.
+** This file contains definitions of global variables and constants.
 */
 
 /* An array to map all upper-case characters into their corresponding
@@ -16130,7 +16130,7 @@ SQLITE_PRIVATE const sqlite3_mem_methods *sqlite3MemGetMemsys3(void){
 **   1.  All memory allocations sizes are rounded up to a power of 2.
 **
 **   2.  If two adjacent free blocks are the halves of a larger block,
-**       then the two blocks are coalesed into the single larger block.
+**       then the two blocks are coalesced into the single larger block.
 **
 **   3.  New memory is allocated from the first available free block.
 **
@@ -20926,7 +20926,7 @@ do_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;
 #else
   return !sqlite3Atoi64(z, pResult, length, enc);
@@ -30074,7 +30074,7 @@ static int unixGetLastError(sqlite3_vfs *NotUsed, int NotUsed2, char *NotUsed3){
 ** setting the environment variable SQLITE_FORCE_PROXY_LOCKING to 1 will
 ** force proxy locking to be used for every database file opened, and 0
 ** will force automatic proxy locking to be disabled for all database
-** files (explicity calling the SQLITE_SET_LOCKPROXYFILE pragma or
+** files (explicitly calling the SQLITE_SET_LOCKPROXYFILE pragma or
 ** sqlite_file_control API is not affected by SQLITE_FORCE_PROXY_LOCKING).
 */
 
@@ -69899,7 +69899,7 @@ SQLITE_PRIVATE int sqlite3MemJournalSize(void){
 
 /*
 ** Walk an expression tree.  Invoke the callback once for each node
-** of the expression, while decending.  (In other words, the callback
+** of the expression, while descending.  (In other words, the callback
 ** is invoked before visiting children.)
 **
 ** The return value from the callback should be one of the WRC_*
@@ -70936,7 +70936,7 @@ static int resolveOrderGroupBy(
 }
 
 /*
-** Resolve names in the SELECT statement p and all of its descendents.
+** Resolve names in the SELECT statement p and all of its descendants.
 */
 static int resolveSelectStep(Walker *pWalker, Select *p){
   NameContext *pOuterNC;  /* Context that contains this SELECT */
@@ -71244,7 +71244,7 @@ SQLITE_PRIVATE void sqlite3ResolveSelectNames(
 ** affinity of that column is returned. Otherwise, 0x00 is returned,
 ** indicating no affinity for the expression.
 **
-** i.e. the WHERE clause expresssions in the following statements all
+** i.e. the WHERE clause expressions in the following statements all
 ** have an affinity:
 **
 ** CREATE TABLE t1(a);
@@ -74260,13 +74260,13 @@ static int evalConstExpr(Walker *pWalker, Expr *pExpr){
 
 /*
 ** Preevaluate constant subexpressions within pExpr and store the
-** results in registers.  Modify pExpr so that the constant subexpresions
+** results in registers.  Modify pExpr so that the constant subexpressions
 ** are TK_REGISTER opcodes that refer to the precomputed values.
 **
 ** This routine is a no-op if the jump to the cookie-check code has
 ** already occur.  Since the cookie-check jump is generated prior to
 ** any other serious processing, this check ensures that there is no
-** way to accidently bypass the constant initializations.
+** way to accidentally bypass the constant initializations.
 **
 ** This routine is also a no-op if the SQLITE_FactorOutConst optimization
 ** is disabled via the sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS)
@@ -75132,7 +75132,7 @@ static void renameParentFunc(
 ** ALTER TABLE command. The first argument is the text of a CREATE TRIGGER 
 ** statement. The second is a table name. The table name in the CREATE 
 ** TRIGGER statement is replaced with the third argument and the result 
-** returned. This is analagous to renameTableFunc() above, except for CREATE
+** returned. This is analogous to renameTableFunc() above, except for CREATE
 ** TRIGGER, not CREATE INDEX and CREATE TABLE.
 */
 static void renameTriggerFunc(
@@ -86752,7 +86752,7 @@ static int xferOptimization(
   }
 #endif
 #ifndef SQLITE_OMIT_FOREIGN_KEY
-  /* Disallow the transfer optimization if the destination table constains
+  /* Disallow the transfer optimization if the destination table constrains
   ** any foreign key constraints.  This is more restrictive than necessary.
   ** But the main beneficiary of the transfer optimization is the VACUUM 
   ** command, and the VACUUM command disables foreign key constraints.  So
@@ -93175,7 +93175,7 @@ static int flattenSubquery(
   pSubSrc = pSub->pSrc;
   assert( pSubSrc );
   /* Prior to version 3.1.2, when LIMIT and OFFSET had to be simple constants,
-  ** not arbitrary expresssions, we allowed some combining of LIMIT and OFFSET
+  ** not arbitrary expressions, we allowed some combining of LIMIT and OFFSET
   ** because they could be computed at compile-time.  But when LIMIT and OFFSET
   ** became arbitrary expressions, we were forced to add restrictions (13)
   ** and (14). */
@@ -94472,7 +94472,7 @@ SQLITE_PRIVATE int sqlite3Select(
     */
     if( pGroupBy ){
       KeyInfo *pKeyInfo;  /* Keying information for the group by clause */
-      int j1;             /* A-vs-B comparision jump */
+      int j1;             /* A-vs-B comparison jump */
       int addrOutputRow;  /* Start of subroutine that outputs a result row */
       int regOutputRow;   /* Return address register for output subroutine */
       int addrSetAbort;   /* Set the abort flag and return */