plugins/zephyr/ZGetLocs.c@45175fd73d3f (annotated)
plugins/zephyr/ZGetLocs.c
Thu, 12 Apr 2001 09:21:16 +0000
- author
- Eric Warmenhoven <warmenhoven@yahoo.com>
- date
- Thu, 12 Apr 2001 09:21:16 +0000
- changeset 1700
- 45175fd73d3f
- permissions
- -rw-r--r--
[gaim-migrate @ 1710]
Zephyr.
| 1700 | 1 | /* This file is part of the Project Athena Zephyr Notification System. |
| 2 | * It contains source for the ZGetLocations function. | |
| 3 | * | |
| 4 | * Created by: Robert French | |
| 5 | * | |
| 6 | * $Source$ | |
| 7 | * $Author: warmenhoven $ | |
| 8 | * | |
| 9 | * Copyright (c) 1987 by the Massachusetts Institute of Technology. | |
| 10 | * For copying and distribution information, see the file | |
| 11 | * "mit-copyright.h". | |
| 12 | */ | |
| 13 | /* $Header$ */ | |
| 14 | ||
| 15 | #ifndef lint | |
| 16 | static char rcsid_ZGetLocations_c[] = "$Header$"; | |
| 17 | #endif | |
| 18 | ||
| 19 | #include <internal.h> | |
| 20 | ||
| 21 | #define min(a,b) ((a)<(b)?(a):(b)) | |
| 22 | ||
| 23 | Code_t ZGetLocations(location, numlocs) | |
| 24 | ZLocations_t *location; | |
| 25 | int *numlocs; | |
| 26 | { | |
| 27 | int i; | |
| 28 | ||
| 29 | if (!__locate_list) | |
| 30 | return (ZERR_NOLOCATIONS); | |
| 31 | ||
| 32 | if (__locate_next == __locate_num) | |
| 33 | return (ZERR_NOMORELOCS); | |
| 34 | ||
| 35 | for (i=0;i<min(*numlocs, __locate_num-__locate_next);i++) | |
| 36 | location[i] = __locate_list[i+__locate_next]; | |
| 37 | ||
| 38 | if (__locate_num-__locate_next < *numlocs) | |
| 39 | *numlocs = __locate_num-__locate_next; | |
| 40 | ||
| 41 | __locate_next += *numlocs; | |
| 42 | ||
| 43 | return (ZERR_NONE); | |
| 44 | } |
