diff options
Diffstat (limited to 'src/PJ_natearth.c')
| -rw-r--r-- | src/PJ_natearth.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/PJ_natearth.c b/src/PJ_natearth.c index 10abb23c..df015222 100644 --- a/src/PJ_natearth.c +++ b/src/PJ_natearth.c @@ -13,6 +13,9 @@ and designed in collaboration with Tom Patterson. Port to PROJ.4 by Bernhard Jenny, 6 June 2011 */ #define PJ_LIB__ + +#include <math.h> + #include "projects.h" PROJ_HEAD(natearth, "Natural Earth") "\n\tPCyl., Sph."; @@ -95,4 +98,3 @@ PJ *PROJECTION(natearth) { return P; } - |