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| Macro | Code | Message | Description |
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| A required address was omitted |
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| Destination | from an operation on a socket. For |
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| WSAEDESTADDRREQ | 10039 | address | example, this error will be returned |
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| required | if sendto is called with the remote |
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| address of ADDR_ANY. |
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| The system detected an invalid |
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| pointer address in attempting to |
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| use a pointer argument of a call. |
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| This error occurs if an application |
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| WSAEFAULT | 10014 | Bad address | passes an invalid pointer value, or |
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| if the length of the buffer is too |
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| small. For instance, if the length of |
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| an argument which is a struct |
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| sockaddr | is | smaller | than |
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| sizeof(struct sockaddr). |
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| A socket operation failed because |
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| the destination host was down. A |
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| socket | operation | encountered | a |
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| WSAEHOSTDOWN | 10064 | Host is down | dead | host. Networking | activity | on |
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| the local host has not been |
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| initiated. | These | conditions | are |
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| more likely to be indicated by the |
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| error WSAETIMEDOUT. |
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| A socket operation was attempted |
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| WSAEHOSTUNREACH | 10065 | No route to host | to an unreachable host. See |
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| WSAENETUNREACH |
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| A blocking operation is currently |
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| executing. Windows Sockets | only |
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| allows a single blocking operation |
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| WSAEINPROGRESS | 10036 | Operation now | to be outstanding per task (or |
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| in progress | thread), | and | if any other function |
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| call is made (whether or not it |
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| references that or any other |
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| socket) the function fails with the |
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| WSAEINPROGRESS error. |
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| Interrupted | A | blocking | operation | was |
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| WSAEINTR | 10004 | interrupted | by | a | call |
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| function call |
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| WSACancelBlockingCall. |
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| Some | invalid | argument | was |
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| supplied | (for | example, | specifying |
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| an invalid level to the setsockopt |
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| WSAEINVAL | 10022 | Invalid | function). In some instances, it also |
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| argument | refers to the current state of the |
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| socket - for instance, calling |
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| accept on a socket that is not |
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| listening. |
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FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com Tel: (408)
