--- a/src/protocols/zephyr/ZGetSubs.c Mon Apr 16 00:43:53 2007 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,37 +0,0 @@ -/* 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 - * "mit-copyright.h". - */ - -#include "internal.h" - -#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) -{ - int i; - - 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; - - return (ZERR_NONE); -}