/* This file is part of the Project Athena Zephyr Notification System. * It contains source for the ZGetSubscriptions function. * Created by: Robert French * Copyright (c) 1987 by the Massachusetts Institute of Technology. * For copying and distribution information, see the file #define min(a,b) ((a)<(b)?(a):(b)) /* Prototype for -Wmissing-prototypes */ Code_t ZGetSubscriptions(ZSubscription_t *subscription, int *numsubs); Code_t ZGetSubscriptions(ZSubscription_t *subscription, int *numsubs) if (!__subscriptions_list) return (ZERR_NOSUBSCRIPTIONS); if (__subscriptions_next == __subscriptions_num) return (ZERR_NOMORESUBSCRIPTIONS); for (i=0;i<min(*numsubs, __subscriptions_num-__subscriptions_next);i++) subscription[i] = __subscriptions_list[i+__subscriptions_next]; if (__subscriptions_num-__subscriptions_next < *numsubs) *numsubs = __subscriptions_num-__subscriptions_next; __subscriptions_next += *numsubs;