1 files changed, 40 insertions, 0 deletions
diff --git a/env.h b/env.h
new file mode 100644
index 0000000000..09ff31d13f
--- /dev/null
+++ b/env.h
@@ -0,0 +1,40 @@
+/************************************************
+
+  env.h -
+
+  $Author$
+  $Revision$
+  $Date$
+  created at: Mon Jul 11 11:53:03 JST 1994
+
+************************************************/
+#ifndef ENV_H
+#define ENV_H
+
+extern struct ENVIRON {
+    VALUE self;
+    int argc;
+    VALUE *argv;
+    struct RClass *current_module;
+    struct RClass *last_class;
+    char *file;
+    int line;
+    ID last_func;
+    ID *local_tbl;
+    VALUE *local_vars;
+    int in_eval;
+    struct BLOCK *block;
+    int iterator;
+    int flags;
+    struct ENVIRON *prev;
+} *the_env;
+
+#define ITERATOR_P() (the_env->iterator > 0 && the_env->iterator < 3)
+#define Qself the_env->self
+#define the_class the_env->current_module
+
+#define DURING_ITERATE  1
+#define DURING_RESQUE   2
+#define DURING_CALL     4
+
+#endif /* ENV_H */