cpython/Mac/Demo/embed/demo.c

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/* Example of embedding Python in another program */
#include "Python.h"
#ifdef macintosh
#include "macglue.h"
#include <SIOUX.h>
#endif /* macintosh */
static char *argv0;
main(argc, argv)
int argc;
char **argv;
{
#ifdef macintosh
/* So the user can set argc/argv to something interesting */
argc = ccommand(&argv);
#endif
/* Save a copy of argv0 */
argv0 = argv[0];
/* Initialize the Python interpreter. Required. */
#ifdef macintosh
PyMac_Initialize();
#else
Py_Initialize();
#endif
/* 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...) */
PySys_SetArgv(argc, argv);
/* Do some application specific code */
printf("Hello, brave new world\n\n");
/* Execute some Python statements (in module __main__) */
PyRun_SimpleString("import sys\n");
PyRun_SimpleString("print sys.builtin_module_names\n");
PyRun_SimpleString("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");
#ifdef macintosh
printf("Type return or so-\n");
getchar();
#endif
/* Exit, cleaning up the interpreter */
Py_Exit(0);
/*NOTREACHED*/
}
/* This function is called by the interpreter to get its own name */
char *
getprogramname()
{
return argv0;
}