1 files changed, 0 insertions, 45 deletions
diff --git a/src/3rdparty/proj/PJ_fouc_s.c b/src/3rdparty/proj/PJ_fouc_s.c
deleted file mode 100644
index dee05a96..00000000
--- a/src/3rdparty/proj/PJ_fouc_s.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#define PROJ_PARMS__ \
-	double n, n1;
-#define PJ_LIB__
-#include	<projects.h>
-PROJ_HEAD(fouc_s, "Foucaut Sinusoidal") "\n\tPCyl., Sph.";
-#define MAX_ITER    10
-#define LOOP_TOL    1e-7
-FORWARD(s_forward); /* spheroid */
-	double t;
-
-	t = cos(lp.phi);
-	xy.x = lp.lam * t / (P->n + P->n1 * t);
-	xy.y = P->n * lp.phi + P->n1 * sin(lp.phi);
-	return (xy);
-}
-INVERSE(s_inverse); /* spheroid */
-	double V;
-	int i;
-
-	if (P->n) {
-		lp.phi = xy.y;
-		for (i = MAX_ITER; i ; --i) {
-			lp.phi -= V = (P->n * lp.phi + P->n1 * sin(lp.phi) - xy.y ) /
-				(P->n + P->n1 * cos(lp.phi));
-			if (fabs(V) < LOOP_TOL)
-				break;
-		}
-		if (!i)
-			lp.phi = xy.y < 0. ? -HALFPI : HALFPI;
-	} else
-		lp.phi = aasin(xy.y);
-	V = cos(lp.phi);
-	lp.lam = xy.x * (P->n + P->n1 * V) / V;
-	return (lp);
-}
-FREEUP; if (P) pj_dalloc(P); }
-ENTRY0(fouc_s)
-	P->n = pj_param(P->params, "dn").f;
-	if (P->n < 0. || P->n > 1.)
-		E_ERROR(-99)
-	P->n1 = 1. - P->n;
-	P->es = 0;
-	P->inv = s_inverse;
-	P->fwd = s_forward;
-ENDENTRY(P)