check return value from gssapi_krb5_init

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11534 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/gssapi/krb5/acquire_cred.c

@@ -195,7 +195,7 @@ OM_uint32 gss_acquire_cred
     gss_cred_id_t handle;
     OM_uint32 ret;
 
-    gssapi_krb5_init ();
+    GSSAPI_KRB5_INIT ();
 
     *minor_status = 0;
     handle = (gss_cred_id_t)malloc(sizeof(*handle));