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WSANtohs
The Windows Sockets WSANtohs function converts a u_short from network byte order to host byte order.
int WSANtohs (
SOCKET s,
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| u_short netshort,
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| u_short FAR * lphostshort
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| );
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Parameters
s
[in] A descriptor identifying a socket.
netshort
[in] A 16-bit number in network byte order.
lphostshort
[out] A pointer to a 16-bit number in host byte order.
Remarks
This routine takes a 16-bit number in the network byte order associated with
socket s and returns a 16-bit number pointed to by the lphostshort parameter in host byte order.
Return Values
If no error occurs, WSANtohs returns zero. Otherwise, a value of SOCKET_ERROR is returned, and a specific
error code may be retrieved by calling WSAGetLastError.
Error Codes
WSANOTINITIALISED
| A successful WSAStartup must occur before using this function.
| WSAENETDOWN
| The network subsystem has failed.
| WSAENOTSOCK
| The descriptor is not a socket.
| WSAEFAULT
| The lphostshort argument is not totally contained in a valid part of the user address space.
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See Also
htonl, htons, ntohl, ntohs, WSAHtonl, WSANtohl, WSAHtons
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