1 files changed, 95 insertions, 0 deletions
diff --git a/release/plugins/include/util.h b/release/plugins/include/util.h
new file mode 100644
index 00000000000..19b51b1fce3
--- /dev/null
+++ b/release/plugins/include/util.h
@@ -0,0 +1,95 @@
+/**
+ * $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * 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. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#ifndef UTIL_H
+#define UTIL_H
+
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef	NULL
+#define NULL			0
+#endif
+
+#ifndef	FALSE
+#define FALSE			0
+#endif
+
+#ifndef	TRUE
+#define TRUE			1
+#endif
+
+#ifndef ulong
+#define ulong unsigned long
+#endif
+
+#ifndef ushort
+#define ushort unsigned short
+#endif
+
+#ifndef uchar
+#define uchar unsigned char
+#endif
+
+#ifndef uint
+#define uint unsigned int
+#endif
+
+#define MIN2(x,y)		( (x)<(y) ? (x) : (y) )
+#define MIN3(x,y,z)		MIN2( MIN2((x),(y)) , (z) )
+#define MIN4(x,y,z,a)		MIN2( MIN2((x),(y)) , MIN2((z),(a)) )
+
+#define MAX2(x,y)		( (x)>(y) ? (x) : (y) )
+#define MAX3(x,y,z)		MAX2( MAX2((x),(y)) , (z) )
+#define MAX4(x,y,z,a)		MAX2( MAX2((x),(y)) , MAX2((z),(a)) )
+
+#define SWAP(type, a, b)	{ type sw_ap; sw_ap=(a); (a)=(b); (b)=sw_ap; }
+
+#ifndef ABS
+#define ABS(x)	((x) < 0 ? -(x) : (x))
+#endif
+
+#ifndef CLAMP
+#define CLAMP(val, low, high) ((val>high)?high:((val<low)?low:val))
+#endif
+
+#define PRINT(d, var1)	printf(# var1 ":%" # d "\n", var1)
+#define PRINT2(d, e, var1, var2)	printf(# var1 ":%" # d " " # var2 ":%" # e "\n", var1, var2)
+#define PRINT3(d, e, f, var1, var2, var3)	printf(# var1 ":%" # d " " # var2 ":%" # e " " # var3 ":%" # f "\n", var1, var2, var3)
+#define PRINT4(d, e, f, g, var1, var2, var3, var4)	printf(# var1 ":%" # d " " # var2 ":%" # e " " # var3 ":%" # f " " # var4 ":%" # g "\n", var1, var2, var3, var4)
+
+extern          void *mallocN(int len, char *str);
+extern          void *callocN(int len, char *str);
+extern          short freeN(void *vmemh);   
+
+#endif /* UTIL_H */