Merge to XFA: Update bundled freetype to 2.6.1

third_party/freetype/src/base/ftsystem.c

Index: third_party/freetype/src/base/ftsystem.c
diff --git a/third_party/freetype/src/base/ftsystem.c b/third_party/freetype/src/base/ftsystem.c
index 2c6ddac10c2f9ce26a1275b7d041ce0077bfb154..1938fd8917c2e46f9a3d0b74d1b85a15760099e9 100644
--- a/third_party/freetype/src/base/ftsystem.c
+++ b/third_party/freetype/src/base/ftsystem.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    ANSI-specific FreeType low-level system interface (body).            */
 /*                                                                         */
-/*  Copyright 1996-2002, 2006, 2008-2011, 2013 by                          */
+/*  Copyright 1996-2015 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -71,7 +71,7 @@
   {
     FT_UNUSED( memory );
 
-    return ft_smalloc( size );
+    return ft_smalloc( (size_t)size );
   }
 
 
@@ -104,7 +104,7 @@
     FT_UNUSED( memory );
     FT_UNUSED( cur_size );
 
-    return ft_srealloc( block, new_size );
+    return ft_srealloc( block, (size_t)new_size );
   }
 
 
@@ -171,7 +171,7 @@
 
     stream->descriptor.pointer = NULL;
     stream->size               = 0;
-    stream->base               = 0;
+    stream->base               = NULL;
   }
 
 
@@ -212,7 +212,7 @@
     file = STREAM_FILE( stream );
 
     if ( stream->pos != offset )
-      ft_fseek( file, offset, SEEK_SET );
+      ft_fseek( file, (long)offset, SEEK_SET );
 
     return (unsigned long)ft_fread( buffer, 1, count, file );
   }
@@ -232,7 +232,7 @@
 
     stream->descriptor.pointer = NULL;
     stream->pathname.pointer   = (char*)filepathname;
-    stream->base               = 0;
+    stream->base               = NULL;
     stream->pos                = 0;
     stream->read               = NULL;
     stream->close              = NULL;
@@ -247,7 +247,7 @@
     }
 
     ft_fseek( file, 0, SEEK_END );
-    stream->size = ft_ftell( file );
+    stream->size = (unsigned long)ft_ftell( file );
     if ( !stream->size )
     {
       FT_ERROR(( "FT_Stream_Open:" ));
@@ -292,7 +292,7 @@
     memory = (FT_Memory)ft_smalloc( sizeof ( *memory ) );
     if ( memory )
     {
-      memory->user    = 0;
+      memory->user    = NULL;
       memory->alloc   = ft_alloc;
       memory->realloc = ft_realloc;
       memory->free    = ft_free;