Re: [xml] win32 getaddrinfo

Daniel Veillard wrote:
On Tue, Apr 01, 2008 at 10:23:56AM +0200, Michael Stahl wrote:
Roumen Petrov wrote:
to quote the msdn documentation:

The freeaddrinfo function was added to the Ws2_32.dll on Windows XP and later.
When the Wspiapi.h include file is added, the freeaddrinfo function is defined to the WspiapiFreeAddrInfo inline function in the Wspiapi.h file.

the question is how do you detect that + #include <Wspiapi.h> /* for getaddrinfo, freeaddrinfo */ is actually available ? What about older version, WinCE ...
I guess this need some expert review (I'm not one for any Win stuff !)

me neither, i just quote msdn :)

Declared in Ws2tcpip.h on Windows Server 2008, Windows Vista, Windows Server 2003, and Windows XP. Declared in Ws2tcpip.h on Windows 2000, Windows NT, and Windows Me/98/95; include Wspiapi.h.

so, it says nothing about wince, but everything else from msft seems to have it.


Q: If I write the code int i, j; can I assume that (&i + 1) == &j?
A: Only sometimes. It's not portable, because in EBCDIC, i and j are
   not adjacent.

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