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/tpeqd.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/projections/tpeqd.cpp') diff --git a/src/projections/tpeqd.cpp b/src/projections/tpeqd.cpp index 9904bb8c..b306968c 100644 --- a/src/projections/tpeqd.cpp +++ b/src/projections/tpeqd.cpp @@ -16,7 +16,7 @@ struct pj_opaque { } // anonymous namespace -static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ +static PJ_XY tpeqd_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0, 0.0}; struct pj_opaque *Q = static_cast(P->opaque); double t, z1, z2, dl1, dl2, sp, cp; @@ -37,7 +37,7 @@ 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 tpeqd_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; struct pj_opaque *Q = static_cast(P->opaque); double cz1, cz2, s, d, cp, sp; @@ -104,8 +104,8 @@ PJ *PROJECTION(tpeqd) { Q->r2z0 = 0.5 / Q->z02; Q->z02 *= Q->z02; - P->inv = s_inverse; - P->fwd = s_forward; + P->inv = tpeqd_s_inverse; + P->fwd = tpeqd_s_forward; P->es = 0.; return P; -- cgit v1.2.3