diff options
Diffstat (limited to 'src/pj_inv.c')
| -rw-r--r-- | src/pj_inv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pj_inv.c b/src/pj_inv.c index 711a0005..9a341769 100644 --- a/src/pj_inv.c +++ b/src/pj_inv.c @@ -30,7 +30,7 @@ pj_inv(XY xy, PJ *P) { lp.lam += P->lam0; /* reduce from del lp.lam */ if (!P->over) lp.lam = adjlon(lp.lam); /* adjust longitude to CM */ - if (P->geoc && fabs(fabs(lp.phi)-HALFPI) > EPS) + if (P->geoc && fabs(fabs(lp.phi)-M_HALFPI) > EPS) lp.phi = atan(P->one_es * tan(lp.phi)); } } |