* src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler

ChangeLog

@@ -1,3 +1,11 @@
+2007-02-12  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler
+	warnings.
+
+	* src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
+	(bdf_interpret_style): Ditto.
+
 2007-02-12  David Turner  <david@freetype.org>
 
 	Simplify projection and dual-projection code interface.

src/bdf/bdfdrivr.c

@@ -248,7 +248,7 @@ THE SOFTWARE.
 
     if ( len == 0 )
     {
-      strings[0] = "Regular";
+      strings[0] = (char *)"Regular";
       lengths[0] = ft_strlen( strings[0] );
       len        = lengths[0] + 1;
     }
@@ -265,9 +265,10 @@ THE SOFTWARE.
       for ( nn = 0; nn < 4; nn++ )
       {
         char*  src = strings[nn];
-        int    len = lengths[nn];
 
 
+        len = lengths[nn];
+
         if ( src == NULL )
           continue;
 

src/pcf/pcfread.c

@@ -1039,7 +1039,7 @@ THE SOFTWARE.
 
     if ( len == 0 )
     {
-      strings[0] = "Regular";
+      strings[0] = (char *)"Regular";
       lengths[0] = ft_strlen( strings[0] );
       len        = lengths[0] + 1;
     }
@@ -1056,9 +1056,10 @@ THE SOFTWARE.
       for ( nn = 0; nn < 4; nn++ )
       {
         char*  src = strings[nn];
-        int    len = lengths[nn];
 
 
+        len = lengths[nn];
+
         if ( src == NULL )
           continue;
 

src/truetype/ttinterp.c

@@ -1858,9 +1858,9 @@
   {
     FT_F26Dot6  val;
 
-
     FT_UNUSED_EXEC;
 
+
     if ( distance >= 0 )
     {
       val = distance + compensation + 63;
@@ -2217,6 +2217,7 @@
                       FT_Pos  dy )
   {
     FT_UNUSED_EXEC;
+    FT_UNUSED( dy );
 
     return dx;
   }
@@ -2243,6 +2244,7 @@
                       FT_Pos  dy )
   {
     FT_UNUSED_EXEC;
+    FT_UNUSED( dx );
 
     return dy;
   }