type1: Use size_t variable to pass the string length.

ChangeLog

@@ -1,3 +1,20 @@
+2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+	type1: Use size_t variable to pass the string length.
+
+	* psaux.h: The type of `len' (the argument to pass
+	the buffer size to the function in AFM_ParserRec)
+	is changed to size_t, to match with ANSI C string
+	functions.
+
+	* t1afm.c (t1_get_index): Ditto.
+
+	* test_afm.c (dummy_get_index): Ditto.
+
+	* afmparse.c (afm_parser_read_vals): To call
+	AFM_ParserRec.get_index, the length of token
+	`len' is casted to size_t.
+
 2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
 
 	cid: Fix some data types mismatching with their sources.

include/freetype/internal/psaux.h

@@ -755,7 +755,7 @@ FT_BEGIN_HEADER
 
     FT_Int
     (*get_index)( const char*  name,
-                  FT_UInt      len,
+                  FT_Offset    len,
                   void*        user_data );
 
     void*         user_data;

src/psaux/afmparse.c

@@ -378,7 +378,7 @@
 
     for ( i = 0; i < n; i++ )
     {
-      FT_UInt    len;
+      FT_Offset  len;
       AFM_Value  val = vals + i;
 
 

src/tools/test_afm.c

@@ -63,7 +63,7 @@
 
   int
   dummy_get_index( const char*  name,
-                   FT_UInt      len,
+                   FT_Offset    len,
                    void*        user_data )
   {
     if ( len )

src/type1/t1afm.c

@@ -50,7 +50,7 @@
   /* read a glyph name and return the equivalent glyph index */
   static FT_Int
   t1_get_index( const char*  name,
-                FT_UInt      len,
+                FT_Offset    len,
                 void*        user_data )
   {
     T1_Font  type1 = (T1_Font)user_data;