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def.gen.h revision 1.1 
      1 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
      2 /* def.gen.h version 1.0.1: added ONCE flag */
      3 
      4 struct gen {
      5 	struct gen *ngen;
      6 	xchar gx,gy;
      7 	unsigned gflag;		/* 037: trap type; 040: SEEN flag */
      8 				/* 0100: ONCE only */
      9 #define	TRAPTYPE	037
     10 #define	SEEN	040
     11 #define	ONCE	0100
     12 };
     13 extern struct gen *fgold, *ftrap;
     14 struct gen *g_at();
     15 #define newgen()	(struct gen *) alloc(sizeof(struct gen))
     16