Big endian fix, thanks to @hyperair for hints and initial implementation.

xs/src/admesh/stl.h

@@ -26,11 +26,6 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <stddef.h>
-#include <boost/detail/endian.hpp>
-
-#ifndef BOOST_LITTLE_ENDIAN
-#error "admesh works correctly on little endian machines only!"
-#endif
 
 #define STL_MAX(A,B) ((A)>(B)? (A):(B))
 #define STL_MIN(A,B) ((A)<(B)? (A):(B))
@@ -112,7 +107,7 @@ typedef struct {
 typedef struct {
   char          header[81];
   stl_type      type;
-  int           number_of_facets;
+  uint32_t      number_of_facets;
   stl_vertex    max;
   stl_vertex    min;
   stl_vertex    size;