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      1 #pragma ident	"%Z%%M%	%I%	%E% SMI"
      2 /*
      3  * Copyright (C) 1998 by the FundsXpress, INC.
      4  *
      5  * All rights reserved.
      6  *
      7  * Export of this software from the United States of America may require
      8  * a specific license from the United States Government.  It is the
      9  * responsibility of any person or organization contemplating export to
     10  * obtain such a license before exporting.
     11  *
     12  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
     13  * distribute this software and its documentation for any purpose and
     14  * without fee is hereby granted, provided that the above copyright
     15  * notice appear in all copies and that both that copyright notice and
     16  * this permission notice appear in supporting documentation, and that
     17  * the name of FundsXpress. not be used in advertising or publicity pertaining
     18  * to distribution of the software without specific, written prior
     19  * permission.  FundsXpress makes no representations about the suitability of
     20  * this software for any purpose.  It is provided "as is" without express
     21  * or implied warranty.
     22  *
     23  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
     24  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
     25  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
     26  */
     27 
     28 #include <k5-int.h>
     29 #include <cksumtypes.h>
     30 
     31 krb5_error_code KRB5_CALLCONV
     32 krb5_cksumtype_to_string(krb5_cksumtype cksumtype, char *buffer, size_t buflen)
     33 {
     34     int i;
     35 
     36     for (i=0; i<krb5_cksumtypes_length; i++) {
     37 	if (krb5_cksumtypes_list[i].ctype == cksumtype) {
     38 	    if ((strlen(krb5_cksumtypes_list[i].out_string)+1) > buflen)
     39 		return(ENOMEM);
     40 
     41 	    strcpy(buffer, krb5_cksumtypes_list[i].out_string);
     42 	    return(0);
     43 	}
     44     }
     45 
     46     return(EINVAL);
     47 }
     48