[gimp] app: #include <string.h> in gimpoperationreplace.c

[Ell <ell src gnome org>]

commit 0cf77b0a3baebc43f0572a6052ae4b65b08ecd51
Author: Ell <ell_se yahoo com>
Date:   Thu Feb 14 11:08:45 2019 -0500

    app: #include <string.h> in gimpoperationreplace.c
    
    ... for memset().

 app/operations/layer-modes/gimpoperationreplace.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/app/operations/layer-modes/gimpoperationreplace.c 
b/app/operations/layer-modes/gimpoperationreplace.c
index f730298daf..18111fd402 100644
--- a/app/operations/layer-modes/gimpoperationreplace.c
+++ b/app/operations/layer-modes/gimpoperationreplace.c
@@ -20,6 +20,8 @@
 
 #include "config.h"
 
+#include <string.h>
+
 #include <gegl-plugin.h>
 
 #include "../operations-types.h"