Lots of changes, most minor (fatal() instead of abort(), use of
err_fetch/err_restore and so on). But...
NOTE: import.c has been rewritten and all the DL stuff is now in the
new file importdl.c.
diff --git a/Python/importdl.h b/Python/importdl.h
new file mode 100644
index 0000000..c90608e
--- /dev/null
+++ b/Python/importdl.h
@@ -0,0 +1,39 @@
+/***********************************************************
+Copyright 1991, 1992, 1993, 1994 by Stichting Mathematisch Centrum,
+Amsterdam, The Netherlands.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the names of Stichting Mathematisch
+Centrum or CWI not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior permission.
+
+STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
+THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
+FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+******************************************************************/
+
+/* Definitions for dynamic loading of extension modules */
+
+enum filetype {SEARCH_ERROR, PY_SOURCE, PY_COMPILED, C_EXTENSION};
+
+extern struct filedescr {
+ char *suffix;
+ char *mode;
+ enum filetype type;
+} import_filetab[];
+
+extern object *import_modules;
+
+extern object *load_dynamic_module PROTO((char *name, char *pathname));
+
+extern int import_maxsuffixsize;