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, 6 insertions, 6 deletions

diff --git a/src/projections/putp5.cpp b/src/projections/putp5.cpp
index 62cb2ea9..1847e7a9 100644
--- a/src/projections/putp5.cpp
+++ b/src/projections/putp5.cpp
@@ -19,7 +19,7 @@ PROJ_HEAD(putp5p, "Putnins P5'") "\n\tPCyl, Sph";
 #define D 1.2158542
 
 
-static PJ_XY s_forward (PJ_LP lp, PJ *P) {           /* Spheroidal, forward */
+static PJ_XY putp5_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);
 
@@ -30,7 +30,7 @@ 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 putp5_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);
 
@@ -52,8 +52,8 @@ PJ *PROJECTION(putp5) {
     Q->B = 1.;
 
     P->es = 0.;
-    P->inv = s_inverse;
-    P->fwd = s_forward;
+    P->inv = putp5_s_inverse;
+    P->fwd = putp5_s_forward;
 
     return P;
 }
@@ -69,8 +69,8 @@ PJ *PROJECTION(putp5p) {
     Q->B = 0.5;
 
     P->es = 0.;
-    P->inv = s_inverse;
-    P->fwd = s_forward;
+    P->inv = putp5_s_inverse;
+    P->fwd = putp5_s_forward;
 
     return P;
 }