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/wag3.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/projections/wag3.cpp') diff --git a/src/projections/wag3.cpp b/src/projections/wag3.cpp index ed695ffd..33313cdb 100644 --- a/src/projections/wag3.cpp +++ b/src/projections/wag3.cpp @@ -17,7 +17,7 @@ struct pj_opaque { } // anonymous namespace -static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ +static PJ_XY wag3_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0,0.0}; xy.x = static_cast(P->opaque)->C_x * lp.lam * cos(TWOTHIRD * lp.phi); xy.y = lp.phi; @@ -25,7 +25,7 @@ static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ } -static PJ_LP s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ +static PJ_LP wag3_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; lp.phi = xy.y; lp.lam = xy.x / (static_cast(P->opaque)->C_x * cos(TWOTHIRD * lp.phi)); @@ -44,8 +44,8 @@ PJ *PROJECTION(wag3) { ts = pj_param (P->ctx, P->params, "rlat_ts").f; static_cast(P->opaque)->C_x = cos (ts) / cos (2.*ts/3.); P->es = 0.; - P->inv = s_inverse; - P->fwd = s_forward; + P->inv = wag3_s_inverse; + P->fwd = wag3_s_forward; return P; } -- cgit v1.2.3