[gegl] buffer: add missing #include <string.h>

[Ãyvind KolÃs <ok src gnome org>]

commit 260e8bfc0af0ac2a12e175c88472fd294c914ee4
Author: Ãyvind KolÃs <pippin gimp org>
Date:   Fri Mar 30 21:57:09 2012 +0100

    buffer: add missing #include <string.h>

 gegl/buffer/gegl-buffer-cl-cache.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer-cl-cache.c b/gegl/buffer/gegl-buffer-cl-cache.c
index f17c006..ad0f279 100644
--- a/gegl/buffer/gegl-buffer-cl-cache.c
+++ b/gegl/buffer/gegl-buffer-cl-cache.c
@@ -1,4 +1,5 @@
 #include "config.h"
+#include <string.h>
 #include <glib.h>
 
 #include "gegl.h"
@@ -166,7 +167,7 @@ gegl_buffer_cl_cache_flush2 (GeglTileHandlerCache *cache,
                                                                                        entry->roi.x, entry->roi.y, entry->roi.width, entry->roi.height);
 #endif
 
-          memset(entry, 0x0, sizeof (CacheEntry));
+          memset (entry, 0x0, sizeof (CacheEntry));
 
           g_slice_free (CacheEntry, data);
           cache_entries = g_list_remove (cache_entries, data);