pidgin/pidgin

Use ZSubscription_t in zephyr_triple

2021-01-25, Arkadiy Illarionov
1bad06536f81
Use ZSubscription_t in zephyr_triple

* Change some functions to use `ZSubscription_t`
* Cleanup redundant `zephyr_triple` allocations
* Inline `zephyr_subscribe_failed`
* Replace `find_sub_by_sub` and `find_sub_by_id` with `g_slist_find_custom`
* Rename functions related to `zephyr_triple`

Testing Done:
Compile.

Reviewed at https://reviews.imfreedom.org/r/450/
/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for the ZGetLocations 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"
Code_t ZGetLocations(ZLocations_t *location, int *numlocs)
{
int i;
if (!__locate_list) {
return (ZERR_NOLOCATIONS);
}
if (__locate_next == __locate_num) {
return (ZERR_NOMORELOCS);
}
for (i = 0; i < MIN(*numlocs, __locate_num - __locate_next); i++) {
location[i] = __locate_list[i + __locate_next];
}
if (__locate_num - __locate_next < *numlocs) {
*numlocs = __locate_num - __locate_next;
}
__locate_next += *numlocs;
return ZERR_NONE;
}