commit e2f46128b812f2dfea584897b735e8e0b27c459c
Author: John Denker <jsd@av8n.com>
Date:   Tue Jan 20 21:20:26 2015 -0700

    fixes needed so it will compile

diff --git a/src/statics.cpp b/src/statics.cpp
index 388f987..fc65e6e 100644
--- a/src/statics.cpp
+++ b/src/statics.cpp
@@ -134,7 +134,7 @@ StaticIntegrated::StaticIntegrated (prec_t currentAMPS, prec_t wire_radius, POSF
 
 #if defined(PREC_DOUBLE) || defined(PREC_FLOAT)
   calcmap_mem = malloc ((elist.size() + 1) * sizeof (entry));
-  calcmap_begin = (entry *)((char *)calcmap_mem + (ptrdiff_t)calcmap_mem % 16);
+  calcmap_begin = (entry *)((char *)calcmap_mem + (std::ptrdiff_t)calcmap_mem % 16);
   memcpy (calcmap_begin, &elist[0], elist.size() * sizeof (entry));
   calcmap_end = calcmap_begin + elist.size();
   std::vector<entry> tmp;
diff --git a/src/threading.hpp b/src/threading.hpp
index cb9696a..33cab8f 100644
--- a/src/threading.hpp
+++ b/src/threading.hpp
@@ -113,7 +113,7 @@ private:
   Condition work_cond;
   Condition ready_cond;
   volatile bool terminate;
-  size_t working;
+  std::size_t working;
 
 #ifdef PTHREADS
   typedef std::vector<pthread_t> threads_t;