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Merged in default (pull request #661)
2019-12-20, Gary Kramlich
2a80cd63e914
Merged in default (pull request #661)
Add metadata to Glade ui files.
Approved-by: Gary Kramlich
/* 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"
/* 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
;
}