aboutsummaryrefslogtreecommitdiff
path: root/src/PJ_hammer.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/PJ_hammer.cpp')
-rw-r--r--src/PJ_hammer.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/PJ_hammer.cpp b/src/PJ_hammer.cpp
index 474d44ca..974bc813 100644
--- a/src/PJ_hammer.cpp
+++ b/src/PJ_hammer.cpp
@@ -11,10 +11,12 @@ PROJ_HEAD(hammer, "Hammer & Eckert-Greifendorff")
#define EPS 1.0e-10
+namespace { // anonymous namespace
struct pj_opaque {
double w;
double m, rm;
};
+} // anonymous namespace
static XY s_forward (LP lp, PJ *P) { /* Spheroidal, forward */