[master] c4d1309 Pack prototypes in the order they are used

[Dridi Boukelmoune]

commit c4d1309a80ba89b77de9d030d9c209ada0052f91
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Tue Apr 18 09:16:16 2017 +0200

    Pack prototypes in the order they are used

diff --git a/include/vut.h b/include/vut.h
index 346d7bd..e47ff79 100644
--- a/include/vut.h
+++ b/include/vut.h
@@ -73,11 +73,9 @@ int VUT_g_Arg(const char *arg);
 
 int VUT_Arg(int opt, const char *arg);
 
-void VUT_Setup(void);
-
 void VUT_Init(const char *progname, int argc, char * const *argv,
     const struct vopt_spec *);
 
+void VUT_Setup(void);
+int  VUT_Main(void);
 void VUT_Fini(void);
-
-int VUT_Main(void);