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PA_C_DECL_BEGIN const char* pa_strerror ( int  error  ) 

Return a human readable error message for the specified numeric error code

Definition at line 41 of file error.c.

References PA_ERR_ACCESS, PA_ERR_AUTHKEY, PA_ERR_BADSTATE, PA_ERR_COMMAND, PA_ERR_CONNECTIONREFUSED, PA_ERR_CONNECTIONTERMINATED, PA_ERR_EXIST, PA_ERR_INTERNAL, PA_ERR_INVALID, PA_ERR_INVALIDSERVER, PA_ERR_KILLED, PA_ERR_MAX, PA_ERR_MODINITFAILED, PA_ERR_NODATA, PA_ERR_NOENTITY, PA_ERR_PROTOCOL, PA_ERR_TIMEOUT, PA_ERR_TOOLARGE, PA_ERR_VERSION, and PA_OK.

                                  {

    static const char* const errortab[PA_ERR_MAX] = {
        [PA_OK] = "OK",
        [PA_ERR_ACCESS] = "Access denied",
        [PA_ERR_COMMAND] = "Unknown command",
        [PA_ERR_INVALID] = "Invalid argument",
        [PA_ERR_EXIST] = "Entity exists",
        [PA_ERR_NOENTITY] = "No such entity",
        [PA_ERR_CONNECTIONREFUSED] = "Connection refused",
        [PA_ERR_PROTOCOL] = "Protocol error",
        [PA_ERR_TIMEOUT] = "Timeout",
        [PA_ERR_AUTHKEY] = "No authorization key",
        [PA_ERR_INTERNAL] = "Internal error",
        [PA_ERR_CONNECTIONTERMINATED] = "Connection terminated",
        [PA_ERR_KILLED] = "Entity killed",
        [PA_ERR_INVALIDSERVER] = "Invalid server",
        [PA_ERR_MODINITFAILED] = "Module initalization failed",
        [PA_ERR_BADSTATE] = "Bad state",
        [PA_ERR_NODATA] = "No data",
        [PA_ERR_VERSION] = "Incompatible protocol version",
        [PA_ERR_TOOLARGE] = "Too large"
    };

    if (error < 0 || error >= PA_ERR_MAX)
        return NULL;

    return errortab[error];
}


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