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/cc.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/projections/cc.cpp') diff --git a/src/projections/cc.cpp b/src/projections/cc.cpp index 559a4f1a..244e185d 100644 --- a/src/projections/cc.cpp +++ b/src/projections/cc.cpp @@ -9,7 +9,7 @@ PROJ_HEAD(cc, "Central Cylindrical") "\n\tCyl, Sph"; #define EPS10 1.e-10 -static PJ_XY s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ +static PJ_XY cc_s_forward (PJ_LP lp, PJ *P) { /* Spheroidal, forward */ PJ_XY xy = {0.0,0.0}; if (fabs (fabs(lp.phi) - M_HALFPI) <= EPS10) { proj_errno_set(P, PJD_ERR_TOLERANCE_CONDITION); @@ -21,7 +21,7 @@ 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 cc_s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ_LP lp = {0.0,0.0}; (void) P; lp.phi = atan(xy.y); @@ -34,8 +34,8 @@ static PJ_LP s_inverse (PJ_XY xy, PJ *P) { /* Spheroidal, inverse */ PJ *PROJECTION(cc) { P->es = 0.; - P->inv = s_inverse; - P->fwd = s_forward; + P->inv = cc_s_inverse; + P->fwd = cc_s_forward; return P; } -- cgit v1.2.3