--- gop_fixup/sysdep.h	Sun Feb  9 19:42:47 2003
+++ gop_fixup.new/sysdep.h	Mon Apr 21 22:23:13 2003
@@ -1,6 +1,9 @@
 #ifndef INCLUDED_SYSDEP_H
 #define INCLUDED_SYSDEP_H
 
+#define MIN(a,b)	((a)<(b) ? (a) : (b))
+#define MAX(a,b)	((a) > (b) ? (a) : (b))
+
 #ifdef WIN32 
 /* This is only for opening readonly, but good 'nuff */
 #define open_rw(path) open((path), (_O_RDWR | _O_BINARY))
@@ -14,6 +17,9 @@
 #else
 #define _FILE_OFFSET_BITS 64 
 #define _LARGEFILE_SOURCE 1
+#define __USE_LARGEFILE64 1
+#define __USE_FILE_OFFSET64 1
+#define MMAP_WINDOW 10485760
 #include <sys/mman.h>
 #define open_rw(path) open((path), (O_RDWR)) // O_LARGEFILE
 #define open_wr_app(path) open((path), (O_WRONLY|O_APPEND)) // O_LARGEFILE