krb_get_lrealm man page on Ultrix

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krb_get_lrealm(3krb)					  krb_get_lrealm(3krb)

Name
       krb_get_lrealm - Host/realm identification routines.

Syntax
	#include <krb.h>
	#include <des.h>

	krb_get_lrealm (realm, n)
	char *realm;
	int  n;

	char *krb_get_phost (alias)
	char *alias;

Arguments
       alias  Identifies  a  host whose name is to be converted to an instance
	      name.  The alias string is overwritten with the  instance	 name.
	      The  alias string must be stored in a buffer of at least INST_SZ
	      characters.

       realm  Identifies a specific realm.

       n      Specifies a specific position in a  series  of  Kerberos	hosts;
	      must be set to 0.

Description
       The   routines  of  allow  an  application  to  obtain  information  on
       host/realm relationships in a Kerberos network.	The routines  of  this
       library are:

       krb_get_phost
	      Converts	the  hostname pointed to by alias, which can be either
	      an official name or an alias, into the instance name to be  used
	      in obtaining Kerberos tickets.

       krb_get_lrealm
	      Initializes  realm  with	the  nth  realm of the local host. The
	      argument realm should be large enough  to	 contain  the  maximum
	      realm name determined by the constant REALM_SZ.  The local realm
	      name is stored in the file.  See the reference page.

Files
       See Also
	      kerberos(3krb), krb.conf(5krb)

							  krb_get_lrealm(3krb)
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