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/vandg.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/projections/vandg.cpp') diff --git a/src/projections/vandg.cpp b/src/projections/vandg.cpp index c669f8fa..7d485aff 100644 --- a/src/projections/vandg.cpp +++ b/src/projections/vandg.cpp @@ -13,7 +13,7 @@ PROJ_HEAD(vandg, "van der Grinten (I)") "\n\tMisc Sph"; # define HPISQ 4.93480220054467930934 -static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ +static PJ_XY vandg_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0,0.0}; double al, al2, g, g2, p2; @@ -58,7 +58,7 @@ 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 vandg_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; double t, c0, c1, c2, c3, al, r2, r, m, d, ay, x2, y2; @@ -105,8 +105,8 @@ static PJ_LP s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ *PROJECTION(vandg) { P->es = 0.; - P->inv = s_inverse; - P->fwd = s_forward; + P->inv = vandg_s_inverse; + P->fwd = vandg_s_forward; return P; } -- cgit v1.2.3