| 1 | /* |
|---|
| 2 | * |
|---|
| 3 | * Copyright (C) 1988, 1989 by the Massachusetts Institute of Technology |
|---|
| 4 | * Developed by the MIT Student Information Processing Board (SIPB). |
|---|
| 5 | * For copying information, see the file mit-copyright.h in this release. |
|---|
| 6 | * |
|---|
| 7 | */ |
|---|
| 8 | /* |
|---|
| 9 | * $Id: globals.h,v 1.22 2003-03-20 06:59:38 ghudson Exp $ |
|---|
| 10 | * |
|---|
| 11 | * Declarations of global variables for discuss. |
|---|
| 12 | */ |
|---|
| 13 | |
|---|
| 14 | #include <discuss/dsname.h> |
|---|
| 15 | #include "discuss_err.h" |
|---|
| 16 | #include <errno.h> |
|---|
| 17 | |
|---|
| 18 | /* Typedefs */ |
|---|
| 19 | |
|---|
| 20 | typedef struct _sle { |
|---|
| 21 | int low; |
|---|
| 22 | int high; |
|---|
| 23 | int flags; |
|---|
| 24 | struct _sle *next; |
|---|
| 25 | } selection_list; |
|---|
| 26 | |
|---|
| 27 | /* selection flags */ |
|---|
| 28 | #define flag_AREF 8 |
|---|
| 29 | |
|---|
| 30 | /* filtering flags */ |
|---|
| 31 | #define filter_INCLUDE_DELETED 1 |
|---|
| 32 | #define filter_ONLY_DELETED 2 |
|---|
| 33 | #define filter_ONLY_INITIAL 4 |
|---|
| 34 | #define filter_ONLY_TERMINAL 16 |
|---|
| 35 | #define filter_FLAG_SET 32 |
|---|
| 36 | #define filter_FLAG_RESET 64 |
|---|
| 37 | |
|---|
| 38 | struct _dsc_pub { |
|---|
| 39 | trn_nums current; |
|---|
| 40 | trn_nums highest_seen; |
|---|
| 41 | bool attending; |
|---|
| 42 | char *host; |
|---|
| 43 | char *path; |
|---|
| 44 | char *mtg_name; /* meeting name (user) */ |
|---|
| 45 | name_blk nb; |
|---|
| 46 | mtg_info m_info; |
|---|
| 47 | }; |
|---|
| 48 | |
|---|
| 49 | /* Variables */ |
|---|
| 50 | |
|---|
| 51 | extern struct _dsc_pub dsc_public; |
|---|
| 52 | extern char dsc_version[]; |
|---|
| 53 | extern char *buffer; |
|---|
| 54 | extern int *chosen_trn_map; /* which trns we want to see */ |
|---|
| 55 | extern int map_size; /* size of chosen_trn_map */ |
|---|
| 56 | extern char *temp_file; /* generic temporary file... */ |
|---|
| 57 | extern int sci_idx; |
|---|
| 58 | |
|---|
| 59 | extern int interrupt; |
|---|
| 60 | |
|---|
| 61 | extern int errno; /* lusing UNIX method to pass error values */ |
|---|
| 62 | |
|---|
| 63 | extern bool use_editor; /* Should we snarf input from stdin, or |
|---|
| 64 | * use an editor instead? */ |
|---|
| 65 | extern char *editor_path; /* Pathname of editor to use */ |
|---|
| 66 | |
|---|
| 67 | extern char *user_id; /* user.instance@realm identifier for user */ |
|---|
| 68 | |
|---|
| 69 | /* Subroutine declarations */ |
|---|
| 70 | |
|---|
| 71 | extern void get_trn_map(); |
|---|
| 72 | extern selection_list *trn_select(); |
|---|
| 73 | |
|---|
| 74 | #if defined(__GNUC__) |
|---|
| 75 | #undef alloca |
|---|
| 76 | #define alloca(x) __builtin_alloca(x) |
|---|
| 77 | #endif |
|---|
