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/*
* $Source$
* $Author$
*
* Copyright 1990 by the Massachusetts Institute of Technology.
*
* For copying and distribution information, please see the file
* <krb5/copyright.h>.
*
* krb5_ktfile_get_next()
*/
#if !defined(lint) && !defined(SABER)
static char rcsid_ktf_next_c[] =
"$Id$";
#endif /* !lint & !SABER */
#include <krb5/copyright.h>
#include <krb5/krb5.h>
#include <krb5/ext-proto.h>
#include "ktfile.h"
krb5_error_code
krb5_ktfile_get_next(id, entry, cursor)
krb5_keytab id;
krb5_keytab_entry *entry;
krb5_kt_cursor *cursor;
{
long *fileoff = (long *)cursor;
krb5_keytab_entry *cur_entry;
krb5_error_code kerror;
if (fseek(KTFILEP(id), *fileoff, 0) == -1)
return KRB5_KT_END;
if (kerror = krb5_ktfileint_read_entry(id, &cur_entry))
return kerror;
*fileoff = ftell(KTFILEP(id));
*entry = *cur_entry;
xfree(cur_entry);
return 0;
}
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