513:/lib/skill_raise.c (/lib/skill_raise.c)
(int) sk_hook_cant_train(string skill, int to_lev)
/*
 * Function name: sk_hook_cant_train
 * Description  : Player can't train that skill that high for some reason.
 * Arguments    : string skill - the skill the player tries to improve.
 *                int to_lev - the level to wich the player wanted training.
 * Returns      : int 0 - as always with notify_fail.
 */
