X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/1c79356b52d46aa6b508fb032f5ae709b1f2897b..ac5ea4a98a4e1d34a076095ea1eaa87e43d1f335:/bsd/hfs/hfscommon/Unicode/UnicodeWrappers.c?ds=sidebyside

diff --git a/bsd/hfs/hfscommon/Unicode/UnicodeWrappers.c b/bsd/hfs/hfscommon/Unicode/UnicodeWrappers.c
index 90c08d466..1e02d0932 100644
--- a/bsd/hfs/hfscommon/Unicode/UnicodeWrappers.c
+++ b/bsd/hfs/hfscommon/Unicode/UnicodeWrappers.c
@@ -148,9 +148,6 @@ CountFilenameExtensionChars( const unsigned char * filename, UInt32 length )
 	UInt16	maxExtChars;
 	Boolean	foundExtension;
 
-	if (length == kUndefinedStrLen)
-		length = strlen(filename);
-
 	if ( length < 3 )
 		return 0;	/* "x.y" is smallest possible extension	*/
 	
@@ -199,9 +196,6 @@ GetEmbeddedFileID(const unsigned char * filename, UInt32 length, UInt32 *prefixL
 	if ( filename == NULL )
 		return 0;
 
-	if (length == kUndefinedStrLen)
-		length = strlen(filename);
-
 	if ( length < 28 )
 		return 0;	/* too small to have been mangled */
 
@@ -274,8 +268,6 @@ HexStringToInteger(UInt32 length, const UInt8 *hexStr)
  *		return	 0 if equal
  *
  */
-extern unsigned short gCompareTable[];
-
 SInt32	FastRelString( ConstStr255Param str1, ConstStr255Param str2 )
 {
 	UInt16*			compareTable;
@@ -390,9 +382,6 @@ SInt32	FastRelString( ConstStr255Param str1, ConstStr255Param str2 )
 //			return 1;
 //
 
-extern UInt16 gLowerCaseTable[];
-extern UInt16 gLatinCaseFold[];
-
 SInt32 FastUnicodeCompare ( register ConstUniCharArrayPtr str1, register ItemCount length1,
 							register ConstUniCharArrayPtr str2, register ItemCount length2)
 {