Support for frozen scripts; added -i option.
diff --git a/Python/frozenmain.c b/Python/frozenmain.c
new file mode 100644
index 0000000..90d1623
--- /dev/null
+++ b/Python/frozenmain.c
@@ -0,0 +1,57 @@
+/***********************************************************
+Copyright 1991, 1992, 1993 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.
+
+******************************************************************/
+
+/* Python interpreter main program for frozen scripts */
+
+#include "allobjects.h"
+
+extern char *getenv();
+
+extern int debugging;
+extern int verbose;
+
+main(argc, argv)
+ int argc;
+ char **argv;
+{
+ char *p;
+ int n;
+ if ((p = getenv("PYTHONDEBUG")) && *p != '\0')
+ debugging = 1;
+ if ((p = getenv("PYTHONVERBOSE")) && *p != '\0')
+ verbose = 1;
+ initargs(&argc, &argv); /* Defined in config*.c */
+ initall();
+ setpythonargv(argc, argv);
+ n = init_frozen("__main__");
+ if (n == 0)
+ fatal("__main__ not frozen");
+ if (n < 0) {
+ print_error();
+ goaway(1);
+ }
+ else
+ goaway(0);
+ /*NOTREACHED*/
+}