Index: contrib\earthdistance/earthdistance.c
===================================================================
RCS file: c:/prog/cvsrepo/pgsql/pgsql/contrib/earthdistance/earthdistance.c,v
retrieving revision 1.11
diff -c -r1.11 earthdistance.c
*** contrib\earthdistance/earthdistance.c	30 May 2006 22:12:12 -0000	1.11
--- contrib\earthdistance/earthdistance.c	18 Oct 2006 21:29:25 -0000
***************
*** 2,7 ****
--- 2,10 ----
  
  #include "postgres.h"
  
+ #ifdef WIN32
+ #define _USE_MATH_DEFINES
+ #endif
  #include <math.h>
  
  #include "utils/geo_decls.h"	/* for Pt */