--- a/pycaml_ml.c	2004-12-02 17:17:07.000000000 +0100
+++ b/pycaml_ml.c	2008-03-27 12:15:23.000000000 +0100
@@ -554,6 +554,7 @@
 extern DL_IMPORT(PyObject *) PyObject_GetAttrString(PyObject *, char *);
 /* 17 */
 extern DL_IMPORT(PyObject *) PyObject_GetAttr(PyObject *, PyObject *);
+extern DL_IMPORT(PyObject *) PyObject_CallObject(PyObject *, PyObject *);
 /* 18 */
 extern DL_IMPORT(int) PyObject_IsTrue(PyObject *);
 extern DL_IMPORT(int) PyObject_Not(PyObject *);
@@ -654,6 +655,7 @@
 extern DL_IMPORT(PyObject *) PyTuple_New(int size);
 /* 18 */
 extern DL_IMPORT(int) PyTuple_Size(PyObject *);
+extern DL_IMPORT(int) PyTuple_Check(PyObject *);
 /* 40 */
 extern DL_IMPORT(PyObject *) PyTuple_GetItem(PyObject *, int);
 /* 41 */
@@ -883,6 +885,47 @@
 #endif//MAYBE_RUN
 #endif//DONT_COMPILE_THIS
 
+/* HST FIXUP */
+#undef PyRun_SimpleString
+int PyRun_SimpleString(const char* command) { return PyRun_SimpleStringFlags(command, NULL); }
+
+#undef PyRun_AnyFile
+int PyRun_AnyFile(FILE* fp, const char* filename) { return PyRun_AnyFileExFlags(fp, filename, 0, NULL); }
+
+#undef PyRun_SimpleFile
+int PyRun_SimpleFile(FILE* fp, const char* filename) { return PyRun_SimpleFileExFlags(fp, filename, 0, NULL); }
+
+#undef PyRun_InteractiveOne
+int PyRun_InteractiveOne(FILE* fp, const char* filename) { return PyRun_InteractiveOneFlags(fp, filename, NULL); }
+
+#undef PyRun_InteractiveLoop
+int PyRun_InteractiveLoop(FILE* fp, const char* filename) { return PyRun_InteractiveLoopFlags(fp, filename, NULL); }
+
+#undef PyRun_AnyFileEx
+int PyRun_AnyFileEx(FILE* fp, const char* filename, int closeit) { return PyRun_AnyFileExFlags(fp, filename, closeit, NULL); }
+
+#undef PyRun_SimpleFileEx
+int PyRun_SimpleFileEx(FILE* fp, const char* filename, int closeit) { return PyRun_SimpleFileExFlags(fp, filename, closeit, NULL); }
+
+#undef PyRun_String
+PyObject* PyRun_String(const char* str, int start, PyObject* globals, PyObject* locals) { return PyRun_StringFlags(str, start, globals, locals, NULL); }
+
+#undef PyRun_File
+PyObject* PyRun_File(FILE* fp, const char* filename, int start, PyObject* globals, PyObject* locals) { return PyRun_FileExFlags(fp, filename, start, globals, locals, 0, NULL); }
+
+#undef PyRun_FileEx
+PyObject* PyRun_FileEx(FILE* fp, const char* filename, int start, PyObject* globals, PyObject* locals, int closeit) { return PyRun_FileExFlags(fp, filename, start, globals, locals, closeit, NULL); }
+
+#undef Py_CompileString
+PyObject* Py_CompileString(const char* str, const char* filename, int start) { return Py_CompileStringFlags(str, filename, start, NULL); }
+
+#undef PyRange_New
+PyObject* PyRange_New(PyObject* start, PyObject* stop, PyObject* step) { return PyObject_CallFunction((PyObject*)&PyRange_Type, "lll", start, stop, step); }
+
+#undef PyTuple_Check
+int PyTuple_Check(PyObject* op) { return PyObject_TypeCheck(op, &PyTuple_Type); }
+/* END HST FIXUP */
+
 /* Value -> Pyobject */
 
 value pywrapvalue( value cb ) {
@@ -963,6 +1006,7 @@
     { (void *)PyObject_GetAttrString, 16, "PyObject_GetAttrString" },
 /* 17 */
     { (void *)PyObject_GetAttr, 17, "PyObject_GetAttr" },
+    { (void *)PyObject_CallObject, 17, "PyObject_CallObject" },
 /* 18 */
     { (void *)PyObject_IsTrue, 18, "PyObject_IsTrue" },
     { (void *)PyObject_Not, 18, "PyObject_Not" },
@@ -1051,6 +1095,7 @@
     { (void *)PyTuple_New, 39, "PyTuple_New" },
 /* 18 */
     { (void *)PyTuple_Size, 18, "PyTuple_Size" },
+    { (void *)PyTuple_Check, 18, "PyTuple_Check" },
 /* 40 */
     { (void *)PyTuple_GetItem, 40, "PyTuple_GetItem" },
 /* 41 */
@@ -1385,3 +1430,24 @@
 
     CAMLreturn(Val_unit);
 }
+
+value pycaml_setargs(value argv) {
+  CAMLparam1(argv);
+  char* cargv[1];
+
+  cargv[0] = String_val(argv);
+
+  PySys_SetArgv(1, cargv);
+
+  CAMLreturn0; 
+}
+
+value pytrue( value unit ) {
+    CAMLparam1(unit);
+    CAMLreturn(pywrap(Py_True));
+}
+
+value pyfalse(value unit) {
+    CAMLparam1(unit);
+    CAMLreturn(pywrap(Py_False));
+}