[dia] [warningectomy] no previous prototype for function 'path_combine'

[Hans Breuer <hans src gnome org>]

commit 1bbfa0abd64dae16f5e5872ea6d8c902baeae414
Author: Hans Breuer <hans breuer org>
Date:   Sat Oct 4 11:54:25 2014 +0200

    [warningectomy] no previous prototype for function 'path_combine'
    
    Add one more single function header.

 lib/Makefile.am       |    1 +
 lib/diapathrenderer.c |    2 ++
 lib/diapathrenderer.h |    2 +-
 lib/path-math.c       |    2 ++
 lib/path-math.h       |   29 +++++++++++++++++++++++++++++
 5 files changed, 35 insertions(+), 1 deletions(-)
---
diff --git a/lib/Makefile.am b/lib/Makefile.am
index fc1590c..17ee987 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -171,6 +171,7 @@ libdia_la_SOURCES =  \
                diagdkrenderer.c \
                diapathrenderer.h \
                diapathrenderer.c \
+               path-math.h \
                path-math.c \
                diapatternselector.h \
                diapatternselector.c \
diff --git a/lib/diapathrenderer.c b/lib/diapathrenderer.c
index 71616a1..1a836c0 100644
--- a/lib/diapathrenderer.c
+++ b/lib/diapathrenderer.c
@@ -777,6 +777,7 @@ dia_path_renderer_class_init (DiaPathRendererClass *klass)
 #include "object.h"
 #include "create.h"
 #include "group.h"
+#include "path-math.h" /* path_combine() */
 
 /*!
  * \brief Convert an object to a _StdPath by rendering it with _DiaPathRenderer
@@ -892,3 +893,4 @@ create_standard_path_from_list (GList           *objects,
   g_array_free (p1, TRUE);
   return path;
 }
+
diff --git a/lib/diapathrenderer.h b/lib/diapathrenderer.h
index f94ef85..64adb33 100644
--- a/lib/diapathrenderer.h
+++ b/lib/diapathrenderer.h
@@ -48,6 +48,6 @@ void path_build_ellipse (GArray *path,
                         real width, real height);
 
 /* in path-math.c */
-GArray *path_combine (const GArray *p1, const GArray *p2, PathCombineMode mode);
 
 #endif
+
diff --git a/lib/path-math.c b/lib/path-math.c
index b3dbea2..bc1bf42 100644
--- a/lib/path-math.c
+++ b/lib/path-math.c
@@ -22,6 +22,7 @@
 
 #include "geometry.h"
 #include "boundingbox.h"
+#include "path-math.h"
 
 #include <string.h> /* memcmp() */
 
@@ -848,3 +849,4 @@ path_combine (const GArray   *p1,
   }
   return result;
 }
+
diff --git a/lib/path-math.h b/lib/path-math.h
new file mode 100644
index 0000000..821c49b
--- /dev/null
+++ b/lib/path-math.h
@@ -0,0 +1,29 @@
+/* Dia -- an diagram creation/manipulation program
+ * Copyright (C) 1998 Alexander Larsson
+ *
+ * path-math.c -- some helper function for binary path operations
+ * Copyright (C) 2014, Hans Breuer <Hans Breuer Org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#ifndef DIA_PATH_MATH_H
+#define DIA_PATH_MATH_H
+
+#include <glib.h>
+
+GArray *path_combine (const GArray *p1, const GArray *p2, PathCombineMode mode);
+
+#endif
+