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*
*----------------------------------------------------------------------
*/
void
InitializeHostName(
char **valuePtr,
size_t *lengthPtr,
TCL_HASH_TYPE *lengthPtr,
Tcl_Encoding *encodingPtr)
{
WCHAR wbuf[256];
DWORD length = sizeof(wbuf)/sizeof(WCHAR);
Tcl_DString ds;
Tcl_DStringInit(&ds);
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* In case of a failed async connect, eventually report the
* connect error only once. Do not report the system error,
* as this comes again and again.
*/
if (statePtr->connectError != 0) {
Tcl_DStringAppend(dsPtr,
Tcl_ErrnoMsg(statePtr->connectError), -1);
Tcl_ErrnoMsg(statePtr->connectError), TCL_INDEX_NONE);
statePtr->connectError = 0;
}
} else {
/*
* Report an eventual last error of the socket system.
*/
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/*
* Return error message.
*/
if (err) {
Tcl_WinConvertError(err);
Tcl_DStringAppend(dsPtr, Tcl_ErrnoMsg(Tcl_GetErrno()), -1);
Tcl_DStringAppend(dsPtr, Tcl_ErrnoMsg(Tcl_GetErrno()), TCL_INDEX_NONE);
}
}
}
return TCL_OK;
}
if ((len > 1) && (optionName[1] == 'c') &&
(strncmp(optionName, "-connecting", len) == 0)) {
Tcl_DStringAppend(dsPtr,
GOT_BITS(statePtr->flags, TCP_ASYNC_PENDING)
? "1" : "0", -1);
? "1" : "0", TCL_INDEX_NONE);
return TCL_OK;
}
if (interp != NULL
&& Tcl_GetVar(interp, SUPPRESS_RDNS_VAR, 0) != NULL) {
reverseDNS = NI_NUMERICHOST;
}
|