1 files changed, 29 insertions, 20 deletions

diff --git a/src/smooth/ftspic.c b/src/smooth/ftspic.c
index 7adaab1..601bcf9 100644
--- a/src/smooth/ftspic.c
+++ b/src/smooth/ftspic.c
@@ -20,21 +20,27 @@
 #include FT_FREETYPE_H
 #include FT_INTERNAL_OBJECTS_H
 #include "ftspic.h"
+#include "ftsmerrs.h"
 
 #ifdef FT_CONFIG_OPTION_PIC
 
   /* forward declaration of PIC init functions from ftgrays.c */
-  void FT_Init_Class_ft_grays_raster(FT_Raster_Funcs*);
+  void
+  FT_Init_Class_ft_grays_raster( FT_Raster_Funcs*  funcs );
 
   void
-  ft_smooth_renderer_class_pic_free(  FT_Library library )
+  ft_smooth_renderer_class_pic_free( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory  memory = library->memory;
+
+
     if ( pic_container->smooth )
     {
-      SmoothPIC* container = (SmoothPIC*)pic_container->smooth;
-      if(--container->ref_count)
+      SmoothPIC*  container = (SmoothPIC*)pic_container->smooth;
+
+
+      if ( --container->ref_count )
         return;
       FT_FREE( container );
       pic_container->smooth = NULL;
@@ -51,9 +57,9 @@
     FT_Memory          memory        = library->memory;
 
 
-    /* since this function also serve smooth_lcd and smooth_lcdv renderers, 
+    /* since this function also serve smooth_lcd and smooth_lcdv renderers,
        it implements reference counting */
-    if(pic_container->smooth)
+    if ( pic_container->smooth )
     {
       ((SmoothPIC*)pic_container->smooth)->ref_count++;
       return error;
@@ -62,34 +68,37 @@
     /* allocate pointer, clear and set global container pointer */
     if ( FT_ALLOC ( container, sizeof ( *container ) ) )
       return error;
-    FT_MEM_SET( container, 0, sizeof(*container) );
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
     pic_container->smooth = container;
     container->ref_count = 1;
 
     /* initialize pointer table - this is how the module usually expects this data */
-    FT_Init_Class_ft_grays_raster(&container->ft_grays_raster);
+    FT_Init_Class_ft_grays_raster( &container->ft_grays_raster );
 /*Exit:*/
-    if(error)
-      ft_smooth_renderer_class_pic_free(library);
+    if ( error )
+      ft_smooth_renderer_class_pic_free( library );
     return error;
   }
 
   /* re-route these init and free functions to the above functions */
-  FT_Error ft_smooth_lcd_renderer_class_pic_init(FT_Library library)
+  FT_Error ft_smooth_lcd_renderer_class_pic_init( FT_Library  library )
   {
-    return ft_smooth_renderer_class_pic_init(library);
+    return ft_smooth_renderer_class_pic_init( library );
   }
-  void ft_smooth_lcd_renderer_class_pic_free(FT_Library library)
+
+  void ft_smooth_lcd_renderer_class_pic_free( FT_Library  library )
   {
-    ft_smooth_renderer_class_pic_free(library);
+    ft_smooth_renderer_class_pic_free( library );
   }
-  FT_Error ft_smooth_lcdv_renderer_class_pic_init(FT_Library library)
+
+  FT_Error ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library )
   {
-    return ft_smooth_renderer_class_pic_init(library);
+    return ft_smooth_renderer_class_pic_init( library );
   }
-  void ft_smooth_lcdv_renderer_class_pic_free(FT_Library library)
+
+  void ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library )
   {
-    ft_smooth_renderer_class_pic_free(library);
+    ft_smooth_renderer_class_pic_free( library );
   }
 
 #endif /* FT_CONFIG_OPTION_PIC */