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.

1 files changed, 8 insertions, 8 deletions

diff --git a/src/projections/bonne.cpp b/src/projections/bonne.cpp
index 289eb23d..31f90907 100644
--- a/src/projections/bonne.cpp
+++ b/src/projections/bonne.cpp
@@ -20,7 +20,7 @@ struct pj_opaque {
 } // anonymous namespace
 
 
-static PJ_XY e_forward (PJ_LP lp, PJ *P) {          /* Ellipsoidal, forward */
+static PJ_XY bonne_e_forward (PJ_LP lp, PJ *P) {          /* Ellipsoidal, forward */
     PJ_XY xy = {0.0,0.0};
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque);
     double rh, E, c;
@@ -38,7 +38,7 @@ static PJ_XY e_forward (PJ_LP lp, PJ *P) {          /* Ellipsoidal, forward */
 }
 
 
-static PJ_XY s_forward (PJ_LP lp, PJ *P) {           /* Spheroidal, forward */
+static PJ_XY bonne_s_forward (PJ_LP lp, PJ *P) {           /* Spheroidal, forward */
     PJ_XY xy = {0.0,0.0};
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque);
     double E, rh;
@@ -53,7 +53,7 @@ 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 bonne_s_inverse (PJ_XY xy, PJ *P) {           /* Spheroidal, inverse */
     PJ_LP lp = {0.0,0.0};
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque);
     double rh;
@@ -72,7 +72,7 @@ static PJ_LP s_inverse (PJ_XY xy, PJ *P) {           /* Spheroidal, inverse */
 }
 
 
-static PJ_LP e_inverse (PJ_XY xy, PJ *P) {          /* Ellipsoidal, inverse */
+static PJ_LP bonne_e_inverse (PJ_XY xy, PJ *P) {          /* Ellipsoidal, inverse */
     PJ_LP lp = {0.0,0.0};
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(P->opaque);
     double s, rh;
@@ -125,15 +125,15 @@ PJ *PROJECTION(bonne) {
         Q->m1 = pj_mlfn(Q->phi1, Q->am1 = sin(Q->phi1),
             c = cos(Q->phi1), Q->en);
         Q->am1 = c / (sqrt(1. - P->es * Q->am1 * Q->am1) * Q->am1);
-        P->inv = e_inverse;
-        P->fwd = e_forward;
+        P->inv = bonne_e_inverse;
+        P->fwd = bonne_e_forward;
     } else {
         if (fabs(Q->phi1) + EPS10 >= M_HALFPI)
             Q->cphi1 = 0.;
         else
             Q->cphi1 = 1. / tan(Q->phi1);
-        P->inv = s_inverse;
-        P->fwd = s_forward;
+        P->inv = bonne_s_inverse;
+        P->fwd = bonne_s_forward;
     }
     return P;
 }