From 00980bf63fae6d350f425c44a648f33d7c09a931 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Fri, 26 Apr 2019 18:18:30 +0200 Subject: Prefix inverse and forward functions by their projection names This is mostly to have better OSSFuzz report. Currently a lot of bug summaries are like `proj4/standard_fuzzer: Divide-by-zero in s_inverse` By prefixing the projection name, we will get better reports, like `Divide-by-zero in airy_s_inverse` This also makes it slightly easier to set a breakpoint by function name. --- src/projections/omerc.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/projections/omerc.cpp') diff --git a/src/projections/omerc.cpp b/src/projections/omerc.cpp index 0de3aa7d..954023df 100644 --- a/src/projections/omerc.cpp +++ b/src/projections/omerc.cpp @@ -45,7 +45,7 @@ struct pj_opaque { #define EPS 1.e-10 -static PJ_XY e_forward (PJ_LP lp, PJ *P) { /* Ellipsoidal, forward */ +static PJ_XY omerc_e_forward (PJ_LP lp, PJ *P) { /* Ellipsoidal, forward */ PJ_XY xy = {0.0,0.0}; struct pj_opaque *Q = static_cast(P->opaque); double S, T, U, V, W, temp, u, v; @@ -84,7 +84,7 @@ static PJ_XY e_forward (PJ_LP lp, PJ *P) { /* Ellipsoidal, forward */ } -static PJ_LP e_inverse (PJ_XY xy, PJ *P) { /* Ellipsoidal, inverse */ +static PJ_LP omerc_e_inverse (PJ_XY xy, PJ *P) { /* Ellipsoidal, inverse */ PJ_LP lp = {0.0,0.0}; struct pj_opaque *Q = static_cast(P->opaque); double u, v, Qp, Sp, Tp, Vp, Up; @@ -238,8 +238,8 @@ PJ *PROJECTION(omerc) { F = 0.5 * gamma0; Q->v_pole_n = Q->ArB * log(tan(M_FORTPI - F)); Q->v_pole_s = Q->ArB * log(tan(M_FORTPI + F)); - P->inv = e_inverse; - P->fwd = e_forward; + P->inv = omerc_e_inverse; + P->fwd = omerc_e_forward; return P; } -- cgit v1.2.3