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/eqc.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/projections/eqc.cpp') diff --git a/src/projections/eqc.cpp b/src/projections/eqc.cpp index eb021eac..194625ef 100644 --- a/src/projections/eqc.cpp +++ b/src/projections/eqc.cpp @@ -16,7 +16,7 @@ PROJ_HEAD(eqc, "Equidistant Cylindrical (Plate Carree)") "\n\tCyl, Sph\n\tlat_ts=[, lat_0=0]"; -static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ +static PJ_XY eqc_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0,0.0}; struct pj_opaque *Q = static_cast(P->opaque); @@ -27,7 +27,7 @@ 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 eqc_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; struct pj_opaque *Q = static_cast(P->opaque); @@ -46,8 +46,8 @@ PJ *PROJECTION(eqc) { if ((Q->rc = cos(pj_param(P->ctx, P->params, "rlat_ts").f)) <= 0.) return pj_default_destructor (P, PJD_ERR_LAT_TS_LARGER_THAN_90); - P->inv = s_inverse; - P->fwd = s_forward; + P->inv = eqc_s_inverse; + P->fwd = eqc_s_forward; P->es = 0.; return P; -- cgit v1.2.3