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/*
* lib/krb5/os/write_msg.c
*
* Copyright 1991 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*
* convenience sendauth/recvauth functions
*/
#include "k5-int.h"
#include <errno.h>
#include <netinet/in.h>
krb5_error_code
krb5_write_message(context, fdp, outbuf)
krb5_context context;
krb5_pointer fdp;
krb5_data *outbuf;
{
krb5_int32 len;
int fd = *( (int *) fdp);
len = htonl(outbuf->length);
if (krb5_net_write(context, fd, (char *)&len, 4) < 0) {
return(errno);
}
if (len && (krb5_net_write(context, fd, outbuf->data, outbuf->length) < 0)) {
return(errno);
}
return(0);
}
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