/*
 * $Source: s:/prj/tech/libsrc/g2/RCS/grchkply.h $
 * $Revision: 1.1 $
 * $Author: KEVIN $
 * $Date: 1996/04/11 09:41:29 $
 *
 * Declarations for polygon extent checking routines.
 * Legacy code for tn.
 */

#ifndef __GRCHKPLY_H
#define __GRCHKPLY_H
#include <plytyp.h>

extern int gr_check_poly_y_min(int n,grs_vertex **vpl,long *h_buf);
   
#endif /* !__GRCHKPLY_H */
