1 files changed, 0 insertions, 134 deletions
diff --git a/src/fortune/defs.h b/src/fortune/defs.h
deleted file mode 100644
index 9f1b1db..0000000
--- a/src/fortune/defs.h
+++ /dev/null
@@ -1,134 +0,0 @@
-#ifndef NULL
-#define NULL 0
-#endif
-#define DELETED -2
-#include <stdlib.h>
-#include <limits.h>
-#include <stdbool.h>
-
-extern int triangulate, sorted, plot, debug;
-
-struct Freenode {
-	struct Freenode *nextfree;
-};
-struct Freelist {
-	struct Freenode *head;
-	int nodesize;
-};
-char *getfree();
-char *myalloc();
-
-extern double xmin, xmax, ymin, ymax, deltax, deltay;
-
-struct Point {
-	double x, y;
-};
-
-/* structure used both for sites and for vertices */
-struct Site {
-	struct Point coord;
-	int sitenbr;
-	int refcnt;
-};
-
-extern struct Site *sites;
-extern int nsites;
-extern int siteidx;
-extern int sqrt_nsites;
-extern int nvertices;
-extern struct Freelist sfl;
-extern struct Site *bottomsite;
-
-void **alloclist;
-int allocnum;
-
-struct Edge {
-	double a, b, c;
-	struct Site *ep[2];
-	struct Site *reg[2];
-	int edgenbr;
-};
-#define le 0
-#define re 1
-extern int nedges;
-extern struct Freelist efl;
-
-int has_endpoint(), right_of();
-struct Site *intersect();
-double dist();
-struct Point PQ_min();
-struct Halfedge *PQextractmin();
-struct Edge *bisect();
-
-struct Halfedge {
-	struct Halfedge *ELleft, *ELright;
-	struct Edge *ELedge;
-	int ELrefcnt;
-	char ELpm;
-	struct Site *vertex;
-	double ystar;
-	struct Halfedge *PQnext;
-};
-
-extern struct Freelist hfl;
-extern struct Halfedge *ELleftend, *ELrightend;
-extern int ELhashsize;
-extern struct Halfedge **ELhash;
-struct Halfedge *HEcreate(), *ELleft(), *ELright(), *ELleftbnd();
-struct Site *leftreg(), *rightreg();
-
-extern int PQhashsize;
-extern struct Halfedge *PQhash;
-extern struct Halfedge *PQfind();
-extern int PQcount;
-extern int PQmin;
-int PQempty();
-
-extern double *site_list;
-extern double *vert_list;
-extern double *line_list;
-extern unsigned int *edge_list;
-extern unsigned int *dual_list;
-
-extern int vert_count;
-extern int edge_count;
-extern int line_count;
-extern int dual_count;
-extern int site_count;
-
-void makefree(struct Freenode *curr, struct Freelist *fl);
-void voronoi(int triangulate, struct Site *(*nextsite)());
-char *getfree(struct Freelist *fl);
-char *myalloc(unsigned n);
-void freeinit(struct Freelist *fl, int size);
-void ELinitialize();
-struct Halfedge *HEcreate(struct Edge *e, int pm);
-void ELinsert(struct Halfedge *lb, struct Halfedge *new);
-struct Halfedge *ELgethash(int b);
-struct Halfedge *ELleftbnd(struct Point *p);
-void ELdelete(struct Halfedge *he);
-struct Halfedge *ELright(struct Halfedge *he);
-struct Halfedge *ELleft(struct Halfedge *he);
-struct Site *leftreg(struct Halfedge *he);
-struct Site *rightreg(struct Halfedge *he);
-void geominit();
-struct Edge *bisect(struct Site *s1, struct Site *s2);
-struct Site *intersect(struct Halfedge *el1, struct Halfedge *el2);
-int right_of(struct Halfedge *el, struct Point *p);
-void endpoint(struct Edge *e, int lr, struct Site *s);
-double dist(struct Site *s, struct Site *t);
-void makevertex(struct Site *v);
-void deref(struct Site *v);
-void ref(struct Site *v);
-void PQinsert(struct Halfedge *he, struct Site *v, double offset);
-void PQdelete(struct Halfedge *he);
-int PQbucket(struct Halfedge *he);
-int PQempty();
-struct Point PQ_min();
-struct Halfedge *PQextractmin();
-void PQinitialize();
-void out_bisector(struct Edge *e);
-void out_ep(struct Edge *e);
-void out_vertex(struct Site *v);
-void out_site(struct Site *s);
-void out_triple(struct Site *s1, struct Site *s2, struct Site *s3);