diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 358b6f1..251108f 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -65,7 +65,7 @@
 	if (!PyArg_ParseTuple(args, "s|OOO:__import__",
 			&name, &globals, &locals, &fromlist))
 		return NULL;
-	return PyImport_ImportModule(name);
+	return PyImport_ImportModuleEx(name, globals, locals, fromlist);
 }
 
 
diff --git a/Python/ceval.c b/Python/ceval.c
index 4bf53e8..d8c9a05 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -1408,16 +1408,10 @@
 						"__import__ not found");
 				break;
 			}
-			if (PyCFunction_Check(x)) {
-				u = Py_None;
-				Py_INCREF(u);
-			}
-			else {
-				u = find_from_args(f, INSTR_OFFSET());
-				if (u == NULL) {
-					x = u;
-					break;
-				}
+			u = find_from_args(f, INSTR_OFFSET());
+			if (u == NULL) {
+				x = u;
+				break;
 			}
 			w = Py_BuildValue("(OOOO)",
 				    w,
diff --git a/Python/getmtime.c b/Python/getmtime.c
index 793c663..4bf2adf 100644
--- a/Python/getmtime.c
+++ b/Python/getmtime.c
@@ -35,15 +35,17 @@
 
 #include "config.h"
 
+#include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 
 long
-PyOS_GetLastModificationTime(path)
+PyOS_GetLastModificationTime(path, fp)
 	char *path;
+	FILE *fp;
 {
 	struct stat st;
-	if (stat(path, &st) != 0)
+	if (fstat(fileno(fp), &st) != 0)
 		return -1;
 	else
 		return st.st_mtime;
diff --git a/Python/import.c b/Python/import.c
index fe24b28..971e658 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -49,6 +49,22 @@
 #include <unistd.h>
 #endif
 
+/* We expect that stat exists on most systems.
+   It's confirmed on Unix, Mac and Windows.
+   If you don't have it, add #define DONT_HAVE_STAT to your config.h. */
+#ifndef DONT_HAVE_STAT
+#define HAVE_STAT
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#ifndef S_ISDIR
+#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
+#endif
+
+#endif
+
+
 extern long PyOS_GetLastModificationTime(); /* In getmtime.c */
 
 /* Magic word to reject .pyc files generated by other Python versions */
@@ -185,8 +201,8 @@
 	modules = PyImport_GetModuleDict();
 	mod = PyDict_GetItemString(modules, name);
 	if (mod == NULL || !PyModule_Check(mod)) {
-		PyErr_SetString(PyExc_SystemError,
-				"_PyImport_FixupExtension: module not loaded");
+		PyErr_Format(PyExc_SystemError,
+		  "_PyImport_FixupExtension: module %.200s not loaded", name);
 		return NULL;
 	}
 	dict = PyModule_GetDict(mod);
@@ -281,14 +297,15 @@
 	if (PyDict_SetItemString(d, "__file__",
 				 ((PyCodeObject *)co)->co_filename) != 0)
 		PyErr_Clear(); /* Not important enough to report */
-	v = PyEval_EvalCode((PyCodeObject *)co, d, d); /* XXX owner? */
+	v = PyEval_EvalCode((PyCodeObject *)co, d, d);
 	if (v == NULL)
 		return NULL;
 	Py_DECREF(v);
 
 	if ((m = PyDict_GetItemString(modules, name)) == NULL) {
-		PyErr_SetString(PyExc_SystemError,
-				"loaded module not found in sys.modules");
+		PyErr_Format(PyExc_ImportError,
+			     "Loaded module %.200s not found in sys.modules",
+			     name);
 		return NULL;
 	}
 
@@ -364,7 +381,8 @@
 /* Read a code object from a file and check it for validity */
 
 static PyCodeObject *
-read_compiled_module(fp)
+read_compiled_module(cpathname, fp)
+	char *cpathname;
 	FILE *fp;
 {
 	PyObject *co;
@@ -373,8 +391,8 @@
 	/* Ugly: rd_object() may return NULL with or without error */
 	if (co == NULL || !PyCode_Check(co)) {
 		if (!PyErr_Occurred())
-			PyErr_SetString(PyExc_ImportError,
-				   "Non-code object in .pyc file");
+			PyErr_Format(PyExc_ImportError,
+			    "Non-code object in %.200s", cpathname);
 		Py_XDECREF(co);
 		return NULL;
 	}
@@ -397,12 +415,12 @@
 
 	magic = PyMarshal_ReadLongFromFile(fp);
 	if (magic != MAGIC) {
-		PyErr_SetString(PyExc_ImportError,
-				"Bad magic number in .pyc file");
+		PyErr_Format(PyExc_ImportError,
+			     "Bad magic number in %.200s", cpathname);
 		return NULL;
 	}
 	(void) PyMarshal_ReadLongFromFile(fp);
-	co = read_compiled_module(fp);
+	co = read_compiled_module(cpathname, fp);
 	if (co == NULL)
 		return NULL;
 	if (Py_VerboseFlag)
@@ -496,11 +514,11 @@
 	PyCodeObject *co;
 	PyObject *m;
 
-	mtime = PyOS_GetLastModificationTime(pathname);
+	mtime = PyOS_GetLastModificationTime(pathname, fp);
 	cpathname = make_compiled_pathname(pathname, buf, MAXPATHLEN+1);
 	if (cpathname != NULL &&
 	    (fpc = check_compiled_module(pathname, mtime, cpathname))) {
-		co = read_compiled_module(fpc);
+		co = read_compiled_module(cpathname, fpc);
 		fclose(fpc);
 		if (co == NULL)
 			return NULL;
@@ -524,10 +542,108 @@
 }
 
 
+/* Forward */
+static PyObject *load_module Py_PROTO((char *, FILE *, char *, int));
+static struct filedescr *find_module Py_PROTO((char *, PyObject *,
+					       char *, int, FILE **));
+
+/* Load a package and return its module object WITH INCREMENTED
+   REFERENCE COUNT */
+
+static PyObject *
+load_package(name, pathname)
+	char *name;
+	char *pathname;
+{
+	PyObject *m, *d, *file, *path;
+	int err;
+	char buf[MAXPATHLEN+1];
+	FILE *fp = NULL;
+	struct filedescr *fdp;
+
+	m = PyImport_AddModule(name);
+	if (m == NULL)
+		return NULL;
+	d = PyModule_GetDict(m);
+	file = PyString_FromString(pathname);
+	if (file == NULL)
+		return NULL;
+	path = Py_BuildValue("[O]", file);
+	if (path == NULL) {
+		Py_DECREF(file);
+		return NULL;
+	}
+	err = PyDict_SetItemString(d, "__file__", file);
+	if (err == 0)
+		err = PyDict_SetItemString(d, "__path__", path);
+	if (err != 0) {
+		m = NULL;
+		goto cleanup;
+	}
+	buf[0] = '\0';
+	fdp = find_module("__init__", path, buf, sizeof(buf), &fp);
+	if (fdp == NULL) {
+		if (PyErr_ExceptionMatches(PyExc_ImportError)) {
+			PyErr_Clear();
+		}
+		else
+			m = NULL;
+		goto cleanup;
+	}
+	m = load_module(name, fp, buf, fdp->type);
+	if (fp != NULL)
+		fclose(fp);
+  cleanup:
+	Py_XINCREF(m);
+	Py_XDECREF(path);
+	Py_XDECREF(file);
+	return m;
+}
+
+
+/* Helper to test for built-in module */
+
+static int
+is_builtin(name)
+	char *name;
+{
+	int i;
+	for (i = 0; _PyImport_Inittab[i].name != NULL; i++) {
+		if (strcmp(name, _PyImport_Inittab[i].name) == 0) {
+			if (_PyImport_Inittab[i].initfunc == NULL)
+				return -1;
+			else
+				return 1;
+		}
+	}
+	return 0;
+}
+
+/* Helper to test for frozen module */
+
+static int
+is_frozen(name)
+	char *name;
+{
+	struct _frozen *p;
+	for (p = PyImport_FrozenModules; ; p++) {
+		if (p->name == NULL)
+			break;
+		if (strcmp(p->name, name) == 0)
+			return 1;
+	}
+	return 0;
+}
+
+
 /* Search the path (default sys.path) for a module.  Return the
    corresponding filedescr struct, and (via return arguments) the
    pathname and an open file.  Return NULL if the module is not found. */
 
+#ifdef MS_COREDLL
+extern FILE *PyWin_FindRegisteredModule();
+#endif
+
 static struct filedescr *
 find_module(name, path, buf, buflen, p_fp)
 	char *name;
@@ -540,14 +656,26 @@
 	int i, npath, len, namelen;
 	struct filedescr *fdp = NULL;
 	FILE *fp = NULL;
+	struct stat statbuf;
+
+	if (path == NULL) {
+		if (is_builtin(name)) {
+			static struct filedescr fd = {"", "", C_BUILTIN};
+			return &fd;
+		}
+		if (is_frozen(name)) {
+			static struct filedescr fd = {"", "", PY_FROZEN};
+			return &fd;
+		}
 
 #ifdef MS_COREDLL
-	extern FILE *PyWin_FindRegisteredModule();
-	if ((fp=PyWin_FindRegisteredModule(name, &fdp, buf, buflen))!=NULL) {
-		*p_fp = fp;
-		return fdp;
-	}
+		fp = PyWin_FindRegisteredModule(name, &fdp, buf, buflen);
+		if (fp != NULL) {
+			*p_fp = fp;
+			return fdp;
+		}
 #endif
+	}
 
 
 	if (path == NULL)
@@ -580,14 +708,18 @@
 		PyString_InternInPlace(&PyList_GET_ITEM(path, i));
 		v = PyList_GET_ITEM(path, i);
 #endif
-		if ( PyMac_FindResourceModule((PyStringObject *)v, name, buf) ) {
+		if (PyMac_FindResourceModule((PyStringObject *)v, name, buf)) {
 			static struct filedescr resfiledescr =
 				{"", "", PY_RESOURCE};
 			
 			return &resfiledescr;
 		}
 #endif
-		if (len > 0 && buf[len-1] != SEP)
+		if (len > 0 && buf[len-1] != SEP
+#ifdef ALTSEP
+		    && buf[len-1] != ALTSEP
+#endif
+		    )
 			buf[len++] = SEP;
 #ifdef macintosh
 		fdp = PyMac_FindModuleExtension(buf, &len, name);
@@ -611,6 +743,15 @@
 			strcpy(buf+len, name);
 			len += namelen;
 		}
+#ifdef HAVE_STAT
+		if (stat(buf, &statbuf) == 0) {
+			static struct filedescr fd = {"", "", PKG_DIRECTORY};
+			if (S_ISDIR(statbuf.st_mode))
+				return &fd;
+		}
+#else
+		/* XXX How are you going to test for directories? */
+#endif
 		for (fdp = _PyImport_Filetab; fdp->suffix != NULL; fdp++) {
 			strcpy(buf+len, fdp->suffix);
 			if (Py_VerboseFlag > 1)
@@ -624,9 +765,8 @@
 			break;
 	}
 	if (fp == NULL) {
-		char buf[256];
-		sprintf(buf, "No module named %.200s", name);
-		PyErr_SetString(PyExc_ImportError, buf);
+		PyErr_Format(PyExc_ImportError,
+			     "No module named %.200s", name);
 		return NULL;
 	}
 
@@ -635,23 +775,35 @@
 }
 
 
+static int init_builtin Py_PROTO((char *)); /* Forward */
+
 /* Load an external module using the default search path and return
    its module object WITH INCREMENTED REFERENCE COUNT */
 
 static PyObject *
-load_module(name)
+load_module(name, fp, buf, type)
 	char *name;
+	FILE *fp;
+	char *buf;
+	int type;
 {
-	char buf[MAXPATHLEN+1];
-	struct filedescr *fdp;
-	FILE *fp = NULL;
+	PyObject *modules;
 	PyObject *m;
+	int err;
 
-	fdp = find_module(name, (PyObject *)NULL, buf, MAXPATHLEN+1, &fp);
-	if (fdp == NULL)
-		return NULL;
+	/* First check that there's an open file (if we need one)  */
+	switch (type) {
+	case PY_SOURCE:
+	case PY_COMPILED:
+		if (fp == NULL) {
+			PyErr_Format(PyExc_ValueError,
+			   "file object required for import (type code %d)",
+				     type);
+			return NULL;
+		}
+	}
 
-	switch (fdp->type) {
+	switch (type) {
 
 	case PY_SOURCE:
 		m = load_source_module(name, buf, fp);
@@ -671,14 +823,48 @@
 		break;
 #endif
 
+	case PKG_DIRECTORY:
+		m = load_package(name, buf);
+		break;
+
+	case C_BUILTIN:
+	case PY_FROZEN:
+		if (type == C_BUILTIN)
+			err = init_builtin(name);
+		else
+			err = PyImport_ImportFrozenModule(name);
+		if (err < 0)
+			goto failure;
+		if (err == 0) {
+			PyErr_Format(PyExc_ImportError,
+				     "Purported %s module %.200s not found",
+				     type == C_BUILTIN ?
+						"builtin" : "frozen",
+				     name);
+			goto failure;
+		}
+		modules = PyImport_GetModuleDict();
+		m = PyDict_GetItemString(modules, name);
+		if (m == NULL) {
+			PyErr_Format(
+				PyExc_ImportError,
+				"%s module %.200s not properly initialized",
+				type == C_BUILTIN ?
+					"builtin" : "frozen",
+				name);
+			goto failure;
+		}
+		Py_INCREF(m);
+		break;
+
 	default:
-		PyErr_SetString(PyExc_SystemError,
-			   "find_module returned unexpected result");
+	  failure:
+		PyErr_Format(PyExc_ImportError,
+			     "Don't know how to import %.200s (type code %d)",
+			      name, type);
 		m = NULL;
 
 	}
-	if ( fp )
-		fclose(fp);
 
 	return m;
 }
@@ -701,8 +887,9 @@
 	for (p = _PyImport_Inittab; p->name != NULL; p++) {
 		if (strcmp(name, p->name) == 0) {
 			if (p->initfunc == NULL) {
-				PyErr_SetString(PyExc_ImportError,
-					   "Cannot re-init internal module");
+				PyErr_Format(PyExc_ImportError,
+				    "Cannot re-init internal module %.200s",
+				    name);
 				return -1;
 			}
 			if (Py_VerboseFlag)
@@ -743,7 +930,9 @@
 	struct _frozen *p = find_frozen(name);
 
 	if (p == NULL) {
-		PyErr_SetString(PyExc_ImportError, "No such frozen object");
+		PyErr_Format(PyExc_ImportError,
+			     "No such frozen object named %.200s",
+			     name);
 		return NULL;
 	}
 	return PyMarshal_ReadObjectFromString((char *)p->code, p->size);
@@ -771,8 +960,9 @@
 		return -1;
 	if (!PyCode_Check(co)) {
 		Py_DECREF(co);
-		PyErr_SetString(PyExc_TypeError,
-				"frozen object is not a code object");
+		PyErr_Format(PyExc_TypeError,
+			     "frozen object %.200s is not a code object",
+			     name);
 		return -1;
 	}
 	m = PyImport_ExecCodeModule(name, co);
@@ -791,6 +981,16 @@
 PyImport_ImportModule(name)
 	char *name;
 {
+	return PyImport_ImportModuleEx(name, NULL, NULL, NULL);
+}
+
+PyObject *
+PyImport_ImportModuleEx(name, globals, locals, fromlist)
+	char *name;
+	PyObject *globals;
+	PyObject *locals;
+	PyObject *fromlist;
+{
 	PyObject *modules = PyImport_GetModuleDict();
 	PyObject *m;
 
@@ -798,22 +998,18 @@
 		Py_INCREF(m);
 	}
 	else {
-		int i;
-		if ((i = init_builtin(name)) ||
-		    (i = PyImport_ImportFrozenModule(name))) {
-			if (i < 0)
-				return NULL;
-			if ((m = PyDict_GetItemString(modules,
-						      name)) == NULL) {
-			    if (PyErr_Occurred() == NULL)
-			        PyErr_SetString(PyExc_SystemError,
-				 "built-in module not initialized properly");
-			}
-			else
-				Py_INCREF(m);
-		}
-		else
-			m = load_module(name);
+		char buf[MAXPATHLEN+1];
+		struct filedescr *fdp;
+		FILE *fp = NULL;
+
+		buf[0] = '\0';
+		fdp = find_module(name, (PyObject *)NULL,
+				  buf, MAXPATHLEN+1, &fp);
+		if (fdp == NULL)
+			return NULL;
+		m = load_module(name, fp, buf, fdp->type);
+		if (fp)
+			fclose(fp);
 	}
 
 	return m;
@@ -829,7 +1025,9 @@
 {
 	PyObject *modules = PyImport_GetModuleDict();
 	char *name;
-	int i;
+	char buf[MAXPATHLEN+1];
+	struct filedescr *fdp;
+	FILE *fp = NULL;
 
 	if (m == NULL || !PyModule_Check(m)) {
 		PyErr_SetString(PyExc_TypeError,
@@ -840,19 +1038,18 @@
 	if (name == NULL)
 		return NULL;
 	if (m != PyDict_GetItemString(modules, name)) {
-		PyErr_SetString(PyExc_ImportError,
-				"reload() module not in sys.modules");
+		PyErr_Format(PyExc_ImportError,
+			     "reload(): module %.200s not in sys.modules",
+			     name);
 		return NULL;
 	}
-	/* Check for built-in and frozen modules */
-	if ((i = init_builtin(name)) ||
-	    (i = PyImport_ImportFrozenModule(name))) {
-		if (i < 0)
-			return NULL;
-		Py_INCREF(m);
-	}
-	else
-		m = load_module(name);
+	buf[0] = '\0';
+	fdp = find_module(name, (PyObject *)NULL, buf, MAXPATHLEN+1, &fp);
+	if (fdp == NULL)
+		return NULL;
+	m = load_module(name, fp, buf, fdp->type);
+	if (fp)
+		fclose(fp);
 	return m;
 }
 
@@ -987,27 +1184,31 @@
 }
 
 static PyObject *
-imp_find_module(self, args)
-	PyObject *self;
-	PyObject *args;
+call_find_module(name, path)
+	char *name;
+	PyObject *path; /* list or NULL */
 {
 	extern int fclose Py_PROTO((FILE *));
-	char *name;
-	PyObject *path = NULL;
 	PyObject *fob, *ret;
 	struct filedescr *fdp;
 	char pathname[MAXPATHLEN+1];
-	FILE *fp;
-	if (!PyArg_ParseTuple(args, "s|O!", &name, &PyList_Type, &path))
-		return NULL;
+	FILE *fp = NULL;
+
+	pathname[0] = '\0';
 	fdp = find_module(name, path, pathname, MAXPATHLEN+1, &fp);
 	if (fdp == NULL)
 		return NULL;
-	fob = PyFile_FromFile(fp, pathname, fdp->mode, fclose);
-	if (fob == NULL) {
-		fclose(fp);
-		return NULL;
+	if (fp != NULL) {
+		fob = PyFile_FromFile(fp, pathname, fdp->mode, fclose);
+		if (fob == NULL) {
+			fclose(fp);
+			return NULL;
+		}
 	}
+	else {
+		fob = Py_None;
+		Py_INCREF(fob);
+	}		
 	ret = Py_BuildValue("Os(ssi)",
 		      fob, pathname, fdp->suffix, fdp->mode, fdp->type);
 	Py_DECREF(fob);
@@ -1015,6 +1216,18 @@
 }
 
 static PyObject *
+imp_find_module(self, args)
+	PyObject *self;
+	PyObject *args;
+{
+	char *name;
+	PyObject *path = NULL;
+	if (!PyArg_ParseTuple(args, "s|O!", &name, &PyList_Type, &path))
+		return NULL;
+	return call_find_module(name, path);
+}
+
+static PyObject *
 imp_init_builtin(self, args)
 	PyObject *self;
 	PyObject *args;
@@ -1075,19 +1288,10 @@
 	PyObject *self;
 	PyObject *args;
 {
-	int i;
 	char *name;
 	if (!PyArg_ParseTuple(args, "s", &name))
 		return NULL;
-	for (i = 0; _PyImport_Inittab[i].name != NULL; i++) {
-		if (strcmp(name, _PyImport_Inittab[i].name) == 0) {
-			if (_PyImport_Inittab[i].initfunc == NULL)
-				return PyInt_FromLong(-1);
-			else
-				return PyInt_FromLong(1);
-		}
-	}
-	return PyInt_FromLong(0);
+	return PyInt_FromLong(is_builtin(name));
 }
 
 static PyObject *
@@ -1095,17 +1299,10 @@
 	PyObject *self;
 	PyObject *args;
 {
-	struct _frozen *p;
 	char *name;
 	if (!PyArg_ParseTuple(args, "s", &name))
 		return NULL;
-	for (p = PyImport_FrozenModules; ; p++) {
-		if (p->name == NULL)
-			break;
-		if (strcmp(p->name, name) == 0)
-			return PyInt_FromLong(1);
-	}
-	return PyInt_FromLong(0);
+	return PyInt_FromLong(is_frozen(name));
 }
 
 static FILE *
@@ -1139,13 +1336,15 @@
 	PyObject *fob = NULL;
 	PyObject *m;
 	FILE *fp;
-	if (!PyArg_ParseTuple(args, "ssO!", &name, &pathname,
+	if (!PyArg_ParseTuple(args, "ss|O!", &name, &pathname,
 			      &PyFile_Type, &fob))
 		return NULL;
 	fp = get_file(pathname, fob, "rb");
 	if (fp == NULL)
 		return NULL;
 	m = load_compiled_module(name, pathname, fp);
+	if (fob == NULL)
+		fclose(fp);
 	return m;
 }
 
@@ -1162,8 +1361,11 @@
 	if (!PyArg_ParseTuple(args, "ss|O!", &name, &pathname,
 			      &PyFile_Type, &fob))
 		return NULL;
-	if (fob)
+	if (fob) {
 		fp = get_file(pathname, fob, "r");
+		if (fp == NULL)
+			return NULL;
+	}
 	m = _PyImport_LoadDynamicModule(name, pathname, fp);
 	return m;
 }
@@ -1178,13 +1380,15 @@
 	PyObject *fob = NULL;
 	PyObject *m;
 	FILE *fp;
-	if (!PyArg_ParseTuple(args, "ssO!", &name, &pathname,
+	if (!PyArg_ParseTuple(args, "ss|O!", &name, &pathname,
 			      &PyFile_Type, &fob))
 		return NULL;
 	fp = get_file(pathname, fob, "r");
 	if (fp == NULL)
 		return NULL;
 	m = load_source_module(name, pathname, fp);
+	if (fob == NULL)
+		fclose(fp);
 	return m;
 }
 
@@ -1206,6 +1410,55 @@
 #endif /* macintosh */
 
 static PyObject *
+imp_load_module(self, args)
+	PyObject *self;
+	PyObject *args;
+{
+	char *name;
+	PyObject *fob;
+	char *pathname;
+	char *suffix; /* Unused */
+	char *mode;
+	int type;
+	FILE *fp;
+
+	if (!PyArg_ParseTuple(args, "sOs(ssi)",
+			      &name, &fob, &pathname,
+			      &suffix, &mode, &type))
+		return NULL;
+	if (*mode && (*mode != 'r' || strchr(mode, '+') != NULL)) {
+		PyErr_Format(PyExc_ValueError,
+			     "invalid file open mode %.200s", mode);
+		return NULL;
+	}
+	if (fob == Py_None)
+		fp = NULL;
+	else {
+		if (!PyFile_Check(fob)) {
+			PyErr_SetString(PyExc_ValueError,
+				"load_module arg#2 should be a file or None");
+			return NULL;
+		}
+		fp = get_file(pathname, fob, mode);
+		if (fp == NULL)
+			return NULL;
+	}
+	return load_module(name, fp, pathname, type);
+}
+
+static PyObject *
+imp_load_package(self, args)
+	PyObject *self;
+	PyObject *args;
+{
+	char *name;
+	char *pathname;
+	if (!PyArg_ParseTuple(args, "ss", &name, &pathname))
+		return NULL;
+	return load_package(name, pathname);
+}
+
+static PyObject *
 imp_new_module(self, args)
 	PyObject *self;
 	PyObject *args;
@@ -1216,56 +1469,114 @@
 	return PyModule_New(name);
 }
 
+static PyObject *
+imp_find_module_in_package(self, args)
+	PyObject *self;
+	PyObject *args;
+{
+	PyObject *name;
+	PyObject *packagename = NULL;
+	PyObject *package;
+	PyObject *modules;
+	PyObject *path;
+
+	if (!PyArg_ParseTuple(args, "S|S", &name, &packagename))
+		return NULL;
+	if (packagename == NULL || PyString_GET_SIZE(packagename) == 0) {
+		return call_find_module(
+			PyString_AS_STRING(name),
+			(PyObject *)NULL);
+	}
+	modules = PyImport_GetModuleDict();
+	package = PyDict_GetItem(modules, packagename);
+	if (package == NULL) {
+		PyErr_Format(PyExc_ImportError,
+			     "No package named %.200s",
+			     PyString_AS_STRING(packagename));
+		return NULL;
+	}
+	path = PyObject_GetAttrString(package, "__path__");
+	if (path == NULL) {
+		PyErr_Format(PyExc_ImportError,
+			     "Package %.200s has no __path__ attribute",
+			     PyString_AS_STRING(packagename));
+		return NULL;
+	}
+	return call_find_module(PyString_AS_STRING(name), path);
+}
+
+static PyObject *
+imp_find_module_in_directory(self, args)
+	PyObject *self;
+	PyObject *args;
+{
+	PyObject *name;
+	PyObject *directory;
+	PyObject *path;
+
+	if (!PyArg_ParseTuple(args, "SS", &name, &directory))
+		return NULL;
+	path = Py_BuildValue("[O]", directory);
+	if (path == NULL)
+		return NULL;
+	return call_find_module(PyString_AS_STRING(name), path);
+}
+
 static PyMethodDef imp_methods[] = {
+	{"find_module",		imp_find_module,	1},
+	{"find_module_in_directory",	imp_find_module_in_directory,	1},
+	{"find_module_in_package",	imp_find_module_in_package,	1},
 	{"get_frozen_object",	imp_get_frozen_object,	1},
 	{"get_magic",		imp_get_magic,		1},
 	{"get_suffixes",	imp_get_suffixes,	1},
-	{"find_module",		imp_find_module,	1},
 	{"init_builtin",	imp_init_builtin,	1},
 	{"init_frozen",		imp_init_frozen,	1},
 	{"is_builtin",		imp_is_builtin,		1},
 	{"is_frozen",		imp_is_frozen,		1},
 	{"load_compiled",	imp_load_compiled,	1},
 	{"load_dynamic",	imp_load_dynamic,	1},
-	{"load_source",		imp_load_source,	1},
-	{"new_module",		imp_new_module,		1},
+	{"load_module",		imp_load_module,	1},
+	{"load_package",	imp_load_package,	1},
 #ifdef macintosh
 	{"load_resource",	imp_load_resource,	1},
 #endif
+	{"load_source",		imp_load_source,	1},
+	{"new_module",		imp_new_module,		1},
 	{NULL,			NULL}		/* sentinel */
 };
 
+int
+setint(d, name, value)
+	PyObject *d;
+	char *name;
+	int value;
+{
+	PyObject *v;
+	int err;
+
+	v = PyInt_FromLong((long)value);
+	err = PyDict_SetItemString(d, name, v);
+	Py_XDECREF(v);
+	return err;
+}
+
 void
 initimp()
 {
-	PyObject *m, *d, *v;
+	PyObject *m, *d;
 
 	m = Py_InitModule("imp", imp_methods);
 	d = PyModule_GetDict(m);
 
-	v = PyInt_FromLong(SEARCH_ERROR);
-	PyDict_SetItemString(d, "SEARCH_ERROR", v);
-	Py_XDECREF(v);
+	if (setint(d, "SEARCH_ERROR", SEARCH_ERROR) < 0) goto failure;
+	if (setint(d, "PY_SOURCE", PY_SOURCE) < 0) goto failure;
+	if (setint(d, "PY_COMPILED", PY_COMPILED) < 0) goto failure;
+	if (setint(d, "C_EXTENSION", C_EXTENSION) < 0) goto failure;
+	if (setint(d, "PY_RESOURCE", PY_RESOURCE) < 0) goto failure;
+	if (setint(d, "PKG_DIRECTORY", PKG_DIRECTORY) < 0) goto failure;
+	if (setint(d, "C_BUILTIN", C_BUILTIN) < 0) goto failure;
+	if (setint(d, "PY_FROZEN", PY_FROZEN) < 0) goto failure;
 
-	v = PyInt_FromLong(PY_SOURCE);
-	PyDict_SetItemString(d, "PY_SOURCE", v);
-	Py_XDECREF(v);
-
-	v = PyInt_FromLong(PY_COMPILED);
-	PyDict_SetItemString(d, "PY_COMPILED", v);
-	Py_XDECREF(v);
-
-	v = PyInt_FromLong(C_EXTENSION);
-	PyDict_SetItemString(d, "C_EXTENSION", v);
-	Py_XDECREF(v);
-
-#ifdef macintosh
-	v = PyInt_FromLong(PY_RESOURCE);
-	PyDict_SetItemString(d, "PY_RESOURCE", v);
-	Py_XDECREF(v);
-#endif
-
-
-	if (PyErr_Occurred())
-		Py_FatalError("imp module initialization failed");
+  failure:
+	;
 }
diff --git a/Python/importdl.h b/Python/importdl.h
index 4587841..fb50ded 100644
--- a/Python/importdl.h
+++ b/Python/importdl.h
@@ -30,11 +30,16 @@
 ******************************************************************/
 
 /* Definitions for dynamic loading of extension modules */
-#ifdef macintosh
-enum filetype {SEARCH_ERROR, PY_SOURCE, PY_COMPILED, C_EXTENSION, PY_RESOURCE};
-#else
-enum filetype {SEARCH_ERROR, PY_SOURCE, PY_COMPILED, C_EXTENSION};
-#endif
+enum filetype {
+	SEARCH_ERROR,
+	PY_SOURCE,
+	PY_COMPILED,
+	C_EXTENSION,
+	PY_RESOURCE, /* Mac only */
+	PKG_DIRECTORY,
+	C_BUILTIN,
+	PY_FROZEN
+};
 
 extern struct filedescr {
 	char *suffix;