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comparison Python/sysmodule.c @ 13968:841cf9012ac3 legacy-trunk

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Add a byte_order value to the sys module. The value is "big" for big-endian machines and "little" for little-endian machines.
author Fred Drake <fdrake@acm.org>
date Mon, 14 Aug 2000 15:47:03 +0000
parents b54f11ada91e
children aa4202702252
comparison
equal deleted inserted replaced
13967:7b7ee58901fb 13968:841cf9012ac3
454 v = PyInt_FromLong(PyInt_GetMax())); 454 v = PyInt_FromLong(PyInt_GetMax()));
455 Py_XDECREF(v); 455 Py_XDECREF(v);
456 PyDict_SetItemString(sysdict, "builtin_module_names", 456 PyDict_SetItemString(sysdict, "builtin_module_names",
457 v = list_builtin_module_names()); 457 v = list_builtin_module_names());
458 Py_XDECREF(v); 458 Py_XDECREF(v);
459 {
460 /* Assumes that longs are at least 2 bytes long.
461 Should be safe! */
462 unsigned long number = 1;
463
464 s = (char *) &number;
465 if (s[0] == 0)
466 PyDict_SetItemString(sysdict, "byte_order",
467 PyString_FromString("big"));
468 else
469 PyDict_SetItemString(sysdict, "byte_order",
470 PyString_FromString("little"));
471 }
459 #ifdef MS_COREDLL 472 #ifdef MS_COREDLL
460 PyDict_SetItemString(sysdict, "dllhandle", 473 PyDict_SetItemString(sysdict, "dllhandle",
461 v = PyLong_FromVoidPtr(PyWin_DLLhModule)); 474 v = PyLong_FromVoidPtr(PyWin_DLLhModule));
462 Py_XDECREF(v); 475 Py_XDECREF(v);
463 PyDict_SetItemString(sysdict, "winver", 476 PyDict_SetItemString(sysdict, "winver",