text: #define PJ_LIB__
  # include	<projects.h>
  PROJ_HEAD(gins8, "Ginsburg VIII (TsNIIGAiK)") "\n\tPCyl, Sph., no inv.";
  #define	Cl 0.000952426
  #define	Cp 0.162388
  #define	C12 0.08333333333333333
  FORWARD(s_forward); /* spheroid */
  	double t = lp.phi * lp.phi;
  	(void) P;
  
  	xy.y = lp.phi * (1. + t * C12);
  	xy.x = lp.lam * (1. - Cp * t);
  	t = lp.lam * lp.lam;
  	xy.x *= (0.87 - Cl * t * t);
  	return (xy);
  }
  FREEUP; if (P) pj_dalloc(P); }
  ENTRY0(gins8) P->es = 0.; P->inv = 0; P->fwd = s_forward; ENDENTRY(P)
  