[PATCH] ws2_32: Implement GetHostNameW() function
Dmitry Timoshkov
dmitry at baikal.ru
Mon Jun 1 07:25:51 CDT 2020
Vijay Kiran Kamuju <infyquest at gmail.com> wrote:
> +int WINAPI GetHostNameW(PWSTR name, int namelen)
> +{
> + char *nameA = NULL;
Initialization to NULL is redundant.
> + int ret;
> +
> + TRACE("name %p, len %d\n", name, namelen);
> +
> + if (!name)
> + {
> + SetLastError(WSAEFAULT);
> + return SOCKET_ERROR;
> + }
> + if (name && (!(nameA = HeapAlloc(GetProcessHeap(), 0, namelen))))
'name' can't be NULL at this point. 'namelen' for a multibyte string
could be longer than length for a unicode one.
--
Dmitry.
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