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Use the new Py_ARRAY_LENGTH macro

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Victor Stinner 2011-09-29 00:42:28 +02:00
parent b9dcffb51e
commit 639418812f
15 changed files with 26 additions and 28 deletions
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4
Modules/socketmodule.c
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@ -3812,7 +3812,7 @@ socket_gethostname(PyObject *self, PyObject *unused)
version of the hostname, whereas we need a Unicode string.
Otherwise, gethostname apparently also returns the DNS name. */
wchar_t buf[MAX_COMPUTERNAME_LENGTH + 1];
DWORD size = sizeof(buf) / sizeof(wchar_t);
DWORD size = Py_ARRAY_LENGTH(buf);
PyObject *result;
if (!GetComputerNameExW(ComputerNamePhysicalDnsHostname, buf, &size)) {
if (GetLastError() == ERROR_MORE_DATA) {
@ -6281,7 +6281,7 @@ PyInit__socket(void)
DWORD codes[] = {SIO_RCVALL, SIO_KEEPALIVE_VALS};
const char *names[] = {"SIO_RCVALL", "SIO_KEEPALIVE_VALS"};
int i;
for(i = 0; i<sizeof(codes)/sizeof(*codes); ++i) {
for(i = 0; i<Py_ARRAY_LENGTH(codes); ++i) {
PyObject *tmp;
tmp = PyLong_FromUnsignedLong(codes[i]);
if (tmp == NULL)