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- #
- /* gsi plotting output routines */
- # define DOWN 012
- # define UP 013
- # define LEFT 010
- # define RIGHT 040
- # define BEL 007
- # define ESC 033
- # define ACK 006
- #define PLOTIN 063
- #define PLOTOUT 064
- # define CR 015
- # define FF 014
- # define VERTRESP 48
- # define HORZRESP 60.
- # define VERTRES 8.
- # define HORZRES 6.
- /* down is line feed, up is reverse line feed,
- left is backspace, right is space. 48 points per inch
- vertically, 60 horizontally */
-
- extern int xnow, ynow;
- extern int ITTY[3], PTTY[3], OUTF;
- extern float HEIGHT, WIDTH, OFFSET;
- extern int xscale, xoffset, yscale;
- extern float botx, boty, obotx, oboty, scalex,scaley;
-
-