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      1 /*
      2  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
      3  * Use is subject to license terms.
      4  */
      5 
      6 #pragma ident	"%Z%%M%	%I%	%E% SMI"
      7 /*
      8  * Copyright (C) 1998 by the FundsXpress, INC.
      9  *
     10  * All rights reserved.
     11  *
     12  * Export of this software from the United States of America may require
     13  * a specific license from the United States Government.  It is the
     14  * responsibility of any person or organization contemplating export to
     15  * obtain such a license before exporting.
     16  *
     17  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
     18  * distribute this software and its documentation for any purpose and
     19  * without fee is hereby granted, provided that the above copyright
     20  * notice appear in all copies and that both that copyright notice and
     21  * this permission notice appear in supporting documentation, and that
     22  * the name of FundsXpress. not be used in advertising or publicity pertaining
     23  * to distribution of the software without specific, written prior
     24  * permission.  FundsXpress makes no representations about the suitability of
     25  * this software for any purpose.  It is provided "as is" without express
     26  * or implied warranty.
     27  *
     28  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
     29  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
     30  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
     31  */
     32 
     33 #include <k5-int.h>
     34 #include <etypes.h>
     35 krb5_error_code KRB5_CALLCONV
     36 krb5_enctype_to_string(krb5_enctype enctype, char *buffer, size_t buflen)
     37 {
     38     int i;
     39 
     40     for (i=0; i<krb5_enctypes_length; i++) {
     41 	if (krb5_enctypes_list[i].etype == enctype) {
     42 	    if ((strlen(krb5_enctypes_list[i].out_string)+1) > buflen)
     43 		return(ENOMEM);
     44 
     45 	    strcpy(buffer, krb5_enctypes_list[i].out_string);
     46 	    return(0);
     47 	}
     48     }
     49 
     50     return(EINVAL);
     51 }
     52 
     53 /* Solaris Kerberos */
     54 krb5_error_code KRB5_CALLCONV
     55 krb5_enctype_to_istring(krb5_enctype enctype, char *buffer, size_t buflen)
     56 {
     57     int i;
     58 
     59     for (i=0; i<krb5_enctypes_length; i++) {
     60 	if (krb5_enctypes_list[i].etype == enctype) {
     61 	    if ((strlen(krb5_enctypes_list[i].in_string)+1) > buflen)
     62 		return(ENOMEM);
     63 
     64 	    strlcpy(buffer, krb5_enctypes_list[i].in_string, buflen);
     65 	    return(0);
     66 	}
     67     }
     68 
     69     return(EINVAL);
     70 }
     71