X-Git-Url: http://nitlanguage.org

diff --git a/c_src/nit.common.h b/c_src/nit.common.h
index 21483a5..602c33b 100644
--- a/c_src/nit.common.h
+++ b/c_src/nit.common.h
@@ -1,7 +1,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <gc_chooser.h>
+#include "gc_chooser.h"
 typedef void(*nitmethod_t)(void); /* general C type representing a Nit method. */
 typedef union {
 void* val;
@@ -17,50 +17,36 @@ struct type { int id; const char *name; int color; short int is_nullable; const
 struct instance { const struct type *type; const struct class *class; nitattribute_t attrs[]; }; /* general C type representing a Nit instance. */
 struct types { int dummy; const struct type *types[]; }; /* a list types (used for vts, fts and unresolved lists). */
 typedef struct instance val; /* general C type representing a Nit instance. */
+struct nitni_instance {struct instance *value;};
 void show_backtrace(int);
 extern int glob_argc;
 extern char **glob_argv;
 extern val *glob_sys;
-struct instance_posix__Passwd {
-const struct type *type;
-const struct class *class;
-void* value;
-};
-struct instance_posix__Group {
-const struct type *type;
-const struct class *class;
-void* value;
-};
 struct instance_string__NativeString {
 const struct type *type;
 const struct class *class;
 char* value;
 };
-val* BOX_string__NativeString(char*);
 struct instance_kernel__Bool {
 const struct type *type;
 const struct class *class;
 short int value;
 };
-val* BOX_kernel__Bool(short int);
 struct instance_kernel__Float {
 const struct type *type;
 const struct class *class;
 double value;
 };
-val* BOX_kernel__Float(double);
 struct instance_kernel__Int {
 const struct type *type;
 const struct class *class;
 long value;
 };
-val* BOX_kernel__Int(long);
 struct instance_kernel__Char {
 const struct type *type;
 const struct class *class;
 char value;
 };
-val* BOX_kernel__Char(char);
 struct instance_kernel__Pointer {
 const struct type *type;
 const struct class *class;
@@ -71,30 +57,3 @@ const struct type *type;
 const struct class *class;
 val* values[0];
 };
-struct instance_file__FileStat {
-const struct type *type;
-const struct class *class;
-void* value;
-};
-struct instance_file__NativeFile {
-const struct type *type;
-const struct class *class;
-void* value;
-};
-val* BOX_file__NativeFile(void*);
-struct instance_time__TimeT {
-const struct type *type;
-const struct class *class;
-void* value;
-};
-struct instance_time__Tm {
-const struct type *type;
-const struct class *class;
-void* value;
-};
-struct instance_exec__NativeProcess {
-const struct type *type;
-const struct class *class;
-void* value;
-};
-val* BOX_exec__NativeProcess(void*);