Fix spelling (#8479)

Author: jbampton

builds/posix/vers.sh.in

@@ -21,7 +21,7 @@
 #  Contributor(s): ______________________________________.
 #
 
-# Different echo versions interprete backslash escapes differently.
+# Different echo versions interpret backslash escapes differently.
 # To avoid related problems lets have:
 TAB="	"
 

doc/sql.extensions/README.execute_statement2

@@ -104,7 +104,7 @@ Syntax and notes :
 - Exceptions handling
 	a) if ON EXTERNAL DATA SOURCE clause is present then error information is interpreted 
 		by the Firebird itself and wrapped into Firebird own error (isc_eds_connection or 
-		isc_eds_statement). This is necessary as in general user application can't interprete
+		isc_eds_statement). This is necessary as in general user application can't interpret
 		or understand error codes provided by (unknown) external data source. Text of 
 		interpreted remote error contains both error codes and corresponding messages.
 

doc/sql.extensions/README.time_zone.md

@@ -428,7 +428,7 @@ Firebird uses the [IANA time zone database](http://www.iana.org/time-zones) thro
 
 When a Firebird version is released it's released with the most up-to-date time zone database but with the time it may become outdated.
 
-An updated database can be found in [this Firebird's github page](https://github.com/FirebirdSQL/firebird/tree/master/extern/icu/tzdata). `le.zip` stands for little-endian and is the necessary file for most computer architectures (Intel/AMD compatible x86 or x64). `be.zip` stands for big-endian architectures.
+An updated database can be found in [this Firebird's GitHub page](https://github.com/FirebirdSQL/firebird/tree/master/extern/icu/tzdata). `le.zip` stands for little-endian and is the necessary file for most computer architectures (Intel/AMD compatible x86 or x64). `be.zip` stands for big-endian architectures.
 
 The content of the zip file must be extracted in the `tzdata` subdirectory of Firebird's root, overwriting the others `*.res` files of the old database.
 

src/common/os/win32/mod_loader.cpp

@@ -210,7 +210,7 @@ ModuleLoader::Module* ModuleLoader::loadModule(ISC_STATUS* status, const PathNam
 {
 	ContextActivator ctx;
 
-	// supress error message box if it is not done yet
+	// suppress error message box if it is not done yet
 	const UINT oldErrorMode =
 		SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);
 

src/gpre/par.cpp

@@ -33,7 +33,7 @@
 //
 //  TMN (Mike Nordell) 11.APR.2001 - Reduce compiler warnings
 //  TMN (Mike Nordell) APR-MAY.2001 - Conversion to C++
-//  SWB (Stepen Boyd) 2007/03/21 - Supressed parsing of QLI keywords if -noqli
+//  SWB (Stepen Boyd) 2007/03/21 - Suppressed parsing of QLI keywords if -noqli
 //                                 switch given on the command line.
 //
 //

src/isql/extract.epp

@@ -254,7 +254,7 @@ int EXTRACT_list_table(const SCHAR* relation_name,
  *	relation_name -- Name of table to investigate
  *	new_name -- Name of a new name for a replacement table
  *	domain_flag -- extract needed domains before the table
- *	default_char_set_id -- character set def to supress
+ *	default_char_set_id -- character set def to suppress
  *
  **************************************/
 /**************************************
@@ -2261,7 +2261,7 @@ static void list_domain_table(const SCHAR* table_name, SSHORT default_char_set_i
  *	for the named table
  *
  *	Parameters:  table_name == only extract domains for this table
- *	default_char_set_id -- character set def to supress
+ *	default_char_set_id -- character set def to suppress
  *
  **************************************/
 	bool first = true;
@@ -2384,7 +2384,7 @@ static void list_domains(SSHORT default_char_set_id)
  *	List domains
  *
  *	Parameters:
- *	default_char_set_id -- character set def to supress
+ *	default_char_set_id -- character set def to suppress
  *
  **************************************/
 	bool first = true;

src/isql/isql.epp

@@ -1515,7 +1515,7 @@ void ISQL_get_character_sets(SSHORT char_set_id, SSHORT collation,
 			break;
 
 		case Get::BOTH:
-			// If they both are default - supress output completely
+			// If they both are default - suppress output completely
 			if (!charsetIsDefault || !collationIsDefault)
 			{
 				if (collationIsDefault) // Suppress collation only

src/jrd/jrd.cpp

@@ -1709,7 +1709,7 @@ JAttachment* JProvider::internalAttach(CheckStatusWrapper* user_status, const ch
 #ifdef WIN_NT
 			guardDbInit.enter();		// Required to correctly expand name of just created database
 
-			// Need to re-expand under lock to take into an account file existance (or not)
+			// Need to re-expand under lock to take into an account file existence (or not)
 			is_alias = expandDatabaseName(org_filename, expanded_name, &config);
 			if (!is_alias)
 			{
@@ -2931,7 +2931,7 @@ JAttachment* JProvider::createDatabase(CheckStatusWrapper* user_status, const ch
 #ifdef WIN_NT
 			guardDbInit.enter();		// Required to correctly expand name of just created database
 
-			// Need to re-expand under lock to take into an account file existance (or not)
+			// Need to re-expand under lock to take into an account file existence (or not)
 			is_alias = expandDatabaseName(org_filename, expanded_name, &config);
 			if (!is_alias)
 			{

src/jrd/validation.cpp

@@ -1779,7 +1779,7 @@ Validation::RTN Validation::walk_data_page(jrd_rel* relation, ULONG page_number,
 				PBM_SET(pool, &vdr_backversion_pages, page_number);
 			}
 
-			// Record the existance of a primary version of a record
+			// Record the existence of a primary version of a record
 
 			if ((vdr_flags & VDR_records) &&
 				!(header->rhd_flags & (rhd_chain | rhd_fragment | rhd_blob)))
@@ -2246,7 +2246,7 @@ Validation::RTN Validation::walk_index(jrd_rel* relation, index_root_page* root_
 			if (node.isEndBucket || node.isEndLevel)
 				break;
 
-			// Record the existance of a primary version of a record
+			// Record the existence of a primary version of a record
 			if (leafPage && (vdr_flags & VDR_records))
 				RBM_SET(vdr_tdbb->getDefaultPool(), &vdr_idx_records, node.recordNumber.getValue());