Initial commit. For older history, see project ben-scans.

http://projects.qi-hardware.com/index.php/p/ben-scans/

solidify/util.h

@@ -0,0 +1,38 @@
+/*
+ * util.h - Common utility functions
+ *
+ * Written 2009 by Werner Almesberger
+ * Copyright 2009 by Werner Almesberger
+ *
+ * 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.
+ */
+
+#ifndef UTIL_H
+#define UTIL_H
+
+#include <stdlib.h>
+#include <string.h>
+#include <gtk/gtk.h>
+
+
+#define alloc_size(s)				\
+    ({  void *alloc_size_tmp = malloc(s);	\
+	if (!alloc_size_tmp)			\
+		abort();			\
+	alloc_size_tmp; })
+
+#define alloc_type(t) ((t *) alloc_size(sizeof(t)))
+
+#define stralloc(s)				\
+    ({  char *stralloc_tmp = strdup(s);		\
+	if (!stralloc_tmp)			\
+		abort();			\
+	stralloc_tmp; })
+
+
+void draw_circle(GdkDrawable *da, GdkGC *gc, int x, int y, int r);
+
+#endif /* !UTIL_H */