osa_adb_get_lock
osa_adb_ret_t osa_adb_get_lock(osa_adb_db_t db, int mode);
if ((ret = osa_adb_get_lock(fromdb, KRB5_DB_LOCKMODE_PERMANENT))) {
if ((ret = osa_adb_get_lock(todb, KRB5_DB_LOCKMODE_PERMANENT))) {
ret = osa_adb_get_lock(db, locktype);
if ((retval = osa_adb_get_lock(db_ctx->policy_db, in_mode))) {
krb5_error_code osa_adb_get_lock(osa_adb_db_t db, int mode);