2 * Copyright (c) 1999 - 2001 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
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34 #include "krb5_locl.h"
36 RCSID("$Id: copy_host_realm.c,v 1.4 2001/05/14 06:14:45 assar Exp $");
39 * Copy the list of realms from `from' to `to'.
43 krb5_copy_host_realm(krb5_context context,
44 const krb5_realm *from,
50 for (n = 0, p = from; *p != NULL; ++p)
53 *to = malloc (n * sizeof(**to));
55 krb5_set_error_string (context, "malloc: out of memory");
58 for (i = 0; i < n; ++i)
60 for (i = 0, p = from; *p != NULL; ++p, ++i) {
61 (*to)[i] = strdup(*p);
62 if ((*to)[i] == NULL) {
63 krb5_free_host_realm (context, *to);
64 krb5_set_error_string (context, "malloc: out of memory");