1 /*
2  * getfb.h - Global declarations for getfb.
3  *
4  * Author:	Spencer W. Thomas
5  * 		Computer Science Dept.
6  * 		University of Utah
7  * Date:	Tue Aug 10 1982
8  * Copyright (c) 1982 Spencer W. Thomas
9  */
10 
11 /*
12  * There is a very strange bug in the GrinnellGet routine.  When using a
13  * 60*512 short buffer the frame buffer restore screws up.  When using
14  * the buffer here, it works ok.  Arghhhh!
15  */
16 short buffer[59*512];			/* biggest allowed by minphys! */
17 extern int x, y, posflag, background, query, debug;
18 FILE *fd;
19