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krb5/get_host_realm.c: Sprinkle const on global data never changed.

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Taylor R Campbell
2023-05-28 19:47:39 +00:00
committed by Nico Williams
parent 5d9723d52d
commit cf0418d6fc
1 changed files with 3 additions and 3 deletions
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6
lib/krb5/get_host_realm.c
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@@ -109,17 +109,17 @@ dns_find_realm(krb5_context context,
const char *domain, const char *domain,
krb5_realm **realms) krb5_realm **realms)
{ {
static const char *default_labels[] = { "_kerberos", NULL }; static const char *const default_labels[] = { "_kerberos", NULL };
char dom[MAXHOSTNAMELEN]; char dom[MAXHOSTNAMELEN];
struct rk_dns_reply *r; struct rk_dns_reply *r;
const char **labels; const char *const *labels;
char **config_labels; char **config_labels;
int i, ret = 0; int i, ret = 0;
config_labels = krb5_config_get_strings(context, NULL, "libdefaults", config_labels = krb5_config_get_strings(context, NULL, "libdefaults",
"dns_lookup_realm_labels", NULL); "dns_lookup_realm_labels", NULL);
if(config_labels != NULL) if(config_labels != NULL)
labels = (const char **)config_labels; labels = (const char *const *)config_labels;
else else
labels = default_labels; labels = default_labels;
if(*domain == '.') if(*domain == '.')