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/eck5.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/projections/eck5.cpp') diff --git a/src/projections/eck5.cpp b/src/projections/eck5.cpp index 40e9d3bb..bf0e6a42 100644 --- a/src/projections/eck5.cpp +++ b/src/projections/eck5.cpp @@ -13,7 +13,7 @@ PROJ_HEAD(eck5, "Eckert V") "\n\tPCyl, Sph"; #define RYF 1.13375401361911319568 -static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ +static PJ_XY eck5_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0,0.0}; (void) P; xy.x = XF * (1. + cos(lp.phi)) * lp.lam; @@ -23,7 +23,7 @@ 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 eck5_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; (void) P; lp.lam = RXF * xy.x / (1. + cos( lp.phi = RYF * xy.y)); @@ -34,8 +34,8 @@ static PJ_LP s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ *PROJECTION(eck5) { P->es = 0.0; - P->inv = s_inverse; - P->fwd = s_forward; + P->inv = eck5_s_inverse; + P->fwd = eck5_s_forward; return P; } -- cgit v1.2.3