initial checkin

Demo/embed/demo.c

@@ -0,0 +1,46 @@
+/* Example of embedding Python in another program */
+
+#include "allobjects.h"
+
+static char *argv0;
+
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	/* Save a copy of argv0 */
+	argv0 = argv[0];
+
+	/* Initialize the Python interpreter.  Required. */
+	initall();
+
+	/* Define sys.argv.  It is up to the application if you
+	   want this; you can also let it undefined (since the Python 
+	   code is generally not a main program it has no business
+	   touching sys.argv...) */
+	setpythonargv(argc, argv);
+
+	/* Do some application specific code */
+	printf("Hello, brave new world\n\n");
+
+	/* Execute some Python statements (in module __main__) */
+	run_command("import sys\n");
+	run_command("print sys.builtin_module_names\n");
+	run_command("print sys.argv\n");
+
+	/* Note that you can call any public function of the Python
+	   interpreter here, e.g. call_object(). */
+
+	/* Some more application specific code */
+	printf("\nGoodbye, cruel world\n");
+
+	/* Exit, cleaning up the interpreter */
+	goaway(0);
+	/*NOTREACHED*/
+}
+
+char *
+getprogramname()
+{
+	return argv0;
+}