source: owl.h @ 93f65b6

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[5ca5f8e]1/*  Copyright (c) 2004 James Kretchmar. All rights reserved.
2 *
3 *  Redistribution and use in source and binary forms, with or without
4 *  modification, are permitted provided that the following conditions are
5 *  met:
6 * 
7 *    * Redistributions of source code must retain the above copyright
8 *      notice, this list of conditions and the following disclaimer.
9 * 
10 *    * Redistributions in binary form must reproduce the above copyright
11 *      notice, this list of conditions and the following disclaimer in
12 *      the documentation and/or other materials provided with the
13 *      distribution.
14 * 
15 *    * Redistributions in any form must be accompanied by information on
16 *      how to obtain complete source code for the Owl software and any
17 *      accompanying software that uses the Owl software. The source code
18 *      must either be included in the distribution or be available for no
19 *      more than the cost of distribution plus a nominal fee, and must be
20 *      freely redistributable under reasonable conditions. For an
21 *      executable file, complete source code means the source code for
22 *      all modules it contains. It does not include source code for
23 *      modules or files that typically accompany the major components of
24 *      the operating system on which the executable file runs.
25 * 
26 *
27 *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
28 *  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
29 *  WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
30 *  NON-INFRINGEMENT, ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
31 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
34 *  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
35 *  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
36 *  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
37 *  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 */
39
[7d4fbcd]40#ifndef INC_OWL_H
41#define INC_OWL_H
42
[1bdffcb]43#ifndef OWL_PERL
44#include <curses.h>
45#endif
[7d4fbcd]46#include <sys/param.h>
47#include <EXTERN.h>
48#include <netdb.h>
49#include <regex.h>
[d09e5a1]50#include <time.h>
[c9e72d1]51#include <signal.h>
[8232149]52#include <termios.h>
[d09e5a1]53#include <libfaim/aim.h>
[7d4fbcd]54#include "config.h"
[be0a79f]55#ifdef HAVE_LIBZEPHYR
[373b7e7]56#include <zephyr/zephyr.h>
[be0a79f]57#endif
[e6449bc]58#ifdef HAVE_COM_ERR_H
59#include <com_err.h>
60#endif
61
[6922edd]62/* Perl and curses don't play nice. */
63#ifdef OWL_PERL
64typedef void WINDOW;
65#include <perl.h>
66#include "XSUB.h"
67#else
68typedef void SV;
69#endif
70
[1aee7d9]71static const char owl_h_fileIdent[] = "$Id$";
72
[d08162a]73#define STRINGIFY(x) _STRINGIFY(x)
74#define _STRINGIFY(x) #x
75
76#ifndef OWL_SVN_REVNO
77#define OWL_SVN_REVNO ????
78#endif
79
80#define OWL_VERSION_STRING "r" STRINGIFY(OWL_SVN_REVNO)
81
[2a2bb60]82
83/* Feature that is being tested to redirect stderr through a pipe.
84 * There may still be some portability problems with this. */
85#define OWL_STDERR_REDIR 1
[7d4fbcd]86
87#define OWL_DEBUG 0
88#define OWL_DEBUG_FILE "/var/tmp/owldebug"
89
[bd3f232]90#define OWL_CONFIG_DIR "/.owl"             /* this is relative to the user's home directory */
[38cf544c]91#define OWL_STARTUP_FILE "/.owl/startup"   /* this is relative to the user's home directory */
92
[7d4fbcd]93#define OWL_FMTEXT_ATTR_NONE      0
94#define OWL_FMTEXT_ATTR_BOLD      1
95#define OWL_FMTEXT_ATTR_REVERSE   2
96#define OWL_FMTEXT_ATTR_UNDERLINE 4
97
98#define OWL_COLOR_BLACK     0
99#define OWL_COLOR_RED       1
100#define OWL_COLOR_GREEN     2
101#define OWL_COLOR_YELLOW    3
102#define OWL_COLOR_BLUE      4
103#define OWL_COLOR_MAGENTA   5
104#define OWL_COLOR_CYAN      6
105#define OWL_COLOR_WHITE     7
[c2c5c77]106#define OWL_COLOR_DEFAULT   -1
[7d4fbcd]107
108#define OWL_EDITWIN_STYLE_MULTILINE 0
109#define OWL_EDITWIN_STYLE_ONELINE   1
110
[f4d0975]111#define OWL_PROTOCOL_ZEPHYR         0
112#define OWL_PROTOCOL_AIM            1
113#define OWL_PROTOCOL_JABBER         2
114#define OWL_PROTOCOL_ICQ            3
115#define OWL_PROTOCOL_YAHOO          4
116#define OWL_PROTOCOL_MSN            5
117
[4b464a4]118#define OWL_MESSAGE_DIRECTION_NONE  0
119#define OWL_MESSAGE_DIRECTION_IN    1
120#define OWL_MESSAGE_DIRECTION_OUT   2
[7d4fbcd]121
[afbf668]122#define OWL_MUX_READ   1
123#define OWL_MUX_WRITE  2
124#define OWL_MUX_EXCEPT 4
125
[7d4fbcd]126#define OWL_DIRECTION_NONE      0
127#define OWL_DIRECTION_DOWNWARDS 1
128#define OWL_DIRECTION_UPWARDS   2
129
[12c35df]130#define OWL_LOGGING_DIRECTION_BOTH 0
131#define OWL_LOGGING_DIRECTION_IN   1
132#define OWL_LOGGING_DIRECTION_OUT  2
133
[88736cb]134#define OWL_SCROLLMODE_NORMAL      0
135#define OWL_SCROLLMODE_TOP         1
136#define OWL_SCROLLMODE_NEARTOP     2
137#define OWL_SCROLLMODE_CENTER      3
138#define OWL_SCROLLMODE_PAGED       4
[aa2f33b3]139#define OWL_SCROLLMODE_PAGEDCENTER 5
140
[bd3f232]141#define OWL_STYLE_TYPE_INTERNAL  0
142#define OWL_STYLE_TYPE_PERL      1
143
[7d4fbcd]144#define OWL_TAB               3  /* This *HAS* to be the size of TABSTR below */
145#define OWL_TABSTR        "   "
146#define OWL_MSGTAB            7
147#define OWL_TYPWIN_SIZE       8
148#define OWL_HISTORYSIZE       50
149
150/* Indicate current state, as well as what is allowed */
151#define OWL_CTX_ANY          0xffff
152/* Only one of these may be active at a time... */
153#define OWL_CTX_MODE_BITS    0x000f
154#define OWL_CTX_STARTUP      0x0001
155#define OWL_CTX_READCONFIG   0x0002
156#define OWL_CTX_INTERACTIVE  0x0004
157/* Only one of these may be active at a time... */
158#define OWL_CTX_ACTIVE_BITS  0xfff0
159#define OWL_CTX_POPWIN       0x00f0
160#define OWL_CTX_POPLESS      0x0010
161#define OWL_CTX_RECWIN       0x0f00
162#define OWL_CTX_RECV         0x0100
163#define OWL_CTX_TYPWIN       0xf000
[cf83b7a]164#define OWL_CTX_EDIT         0x7000
[7d4fbcd]165#define OWL_CTX_EDITLINE     0x1000
166#define OWL_CTX_EDITMULTI    0x2000
[cf83b7a]167#define OWL_CTX_EDITRESPONSE 0x4000
[7d4fbcd]168
169#define OWL_USERCLUE_NONE       0
170#define OWL_USERCLUE_CLASSES    1
171#define OWL_USERCLUE_FOOBAR     2
172#define OWL_USERCLUE_BAZ        4
173
174#define OWL_WEBBROWSER_NONE     0
175#define OWL_WEBBROWSER_NETSCAPE 1
176#define OWL_WEBBROWSER_GALEON   2
[ae9e6be]177#define OWL_WEBBROWSER_OPERA    3
[7d4fbcd]178
179#define OWL_VARIABLE_OTHER      0
180#define OWL_VARIABLE_INT        1
181#define OWL_VARIABLE_BOOL       2
182#define OWL_VARIABLE_STRING     3
183
184#define OWL_FILTER_MAX_DEPTH    300
185
[4b464a4]186#define OWL_KEYMAP_MAXSTACK     20
[7d4fbcd]187
[4b464a4]188#define OWL_KEYBINDING_COMMAND  1   /* command string */
189#define OWL_KEYBINDING_FUNCTION 2   /* function taking no args */
[7d4fbcd]190
[4b464a4]191#define OWL_DEFAULT_ZAWAYMSG    "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n"
[4b660cc]192#define OWL_DEFAULT_AAWAYMSG    "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n"
[7d4fbcd]193
[4b464a4]194#define OWL_INCLUDE_REG_TESTS   1  /* whether to build in regression tests */
[7d4fbcd]195
[1c7a4e0]196#define OWL_CMD_ALIAS_SUMMARY_PREFIX "command alias to: "
[7d4fbcd]197
[e7cc1c3]198#define OWL_WEBZEPHYR_PRINCIPAL "daemon.webzephyr"
[1d3e925]199#define OWL_WEBZEPHYR_CLASS     "webzephyr"
200#define OWL_WEBZEPHYR_OPCODE    "webzephyr"
[e7cc1c3]201
[80e54a7]202#define OWL_REGEX_QUOTECHARS    "+*.?[]^\\${}()"
[bc08664]203#define OWL_REGEX_QUOTEWITH     "\\"
204
[0435c7d]205#if defined(HAVE_DES_STRING_TO_KEY) && defined(HAVE_DES_KEY_SCHED) && defined(HAVE_DES_ECB_ENCRYPT)
[c86a35c]206#define OWL_ENABLE_ZCRYPT 1
[c269e22]207#endif
208
[f87c490]209#define OWL_META(key) ((key)|0200)
210/* OWL_CTRL is definied in kepress.c */
[7d4fbcd]211
212#define LINE 2048
213
214typedef struct _owl_variable {
215  char *name;
216  int   type;  /* OWL_VARIABLE_* */
217  void *pval_default;  /* for types other and string */
218  int   ival_default;  /* for types int and bool     */
219  char *validsettings;          /* documentation of valid settings */
[aa2f33b3]220  char *summary;                /* summary of usage */
221  char *description;            /* detailed description */
[7d4fbcd]222  void *val;                    /* current value */
223  int  (*validate_fn)(struct _owl_variable *v, void *newval);
224                                /* returns 1 if newval is valid */
225  int  (*set_fn)(struct _owl_variable *v, void *newval); 
226                                /* sets the variable to a value
227                                 * of the appropriate type.
228                                 * unless documented, this
229                                 * should make a copy.
230                                 * returns 0 on success. */
231  int  (*set_fromstring_fn)(struct _owl_variable *v, char *newval);
232                                /* sets the variable to a value
233                                 * of the appropriate type.
234                                 * unless documented, this
235                                 * should make a copy.
236                                 * returns 0 on success. */
237  void *(*get_fn)(struct _owl_variable *v);
238                                /* returns a reference to the current value.
239                                 * WARNING:  this approach is hard to make
240                                 * thread-safe... */
241  int  (*get_tostring_fn)(struct _owl_variable *v, 
242                          char *buf, int bufsize, void *val); 
243                                /* converts val to a string
244                                 * and puts into buf */
245  void  (*free_fn)(struct _owl_variable *v);
246                                /* frees val as needed */
247} owl_variable;
248
249typedef struct _owl_fmtext {
250  int textlen;
[a387d12e]251  int bufflen;
[7d4fbcd]252  char *textbuff;
253  char *fmbuff;
[c2c5c77]254  short *fgcolorbuff;
255  short *bgcolorbuff;
[7d4fbcd]256} owl_fmtext;
257
258typedef struct _owl_list {
259  int size;
260  int avail;
261  void **list;
262} owl_list;
263
264typedef struct _owl_dict_el {
265  char *k;                      /* key   */
266  void *v;                      /* value */
267} owl_dict_el;
268
269typedef struct _owl_dict {
270  int size;
271  int avail;
272  owl_dict_el *els;             /* invariant: sorted by k */
273} owl_dict;
274typedef owl_dict owl_vardict;   /* dict of variables */
275typedef owl_dict owl_cmddict;   /* dict of commands */
276
277typedef struct _owl_context {
278  int   mode;
279  void *data;           /* determined by mode */
280} owl_context;
281
282typedef struct _owl_cmd {       /* command */
283  char *name;
284
285  char *summary;                /* one line summary of command */
286  char *usage;                  /* usage synopsis */
287  char *description;            /* long description of command */
288
289  int validctx;                 /* bitmask of valid contexts */
290
291  /* we should probably have a type here that says which of
292   * the following is valid, and maybe make the below into a union... */
293
294  /* Only one of these may be non-NULL ... */
295
296  char *cmd_aliased_to;         /* what this command is aliased to... */
297 
298  /* These don't take any context */
299  char *(*cmd_args_fn)(int argc, char **argv, char *buff); 
300                                /* takes argv and the full command as buff.
301                                 * caller must free return value if !NULL */
302  void (*cmd_v_fn)(void);       /* takes no args */
303  void (*cmd_i_fn)(int i);      /* takes an int as an arg */
304
305  /* The following also take the active context if it's valid */
306  char *(*cmd_ctxargs_fn)(void *ctx, int argc, char **argv, char *buff); 
307                                /* takes argv and the full command as buff.
308                                 * caller must free return value if !NULL */
309  void (*cmd_ctxv_fn)(void *ctx);               /* takes no args */
310  void (*cmd_ctxi_fn)(void *ctx, int i);        /* takes an int as an arg */
[6922edd]311  SV *cmd_perl;                                /* Perl closure that takes a list of args */
[7d4fbcd]312} owl_cmd;
313
314
315typedef struct _owl_zwrite {
[ce7db4d]316  char *class;
317  char *inst;
318  char *realm;
319  char *opcode;
[56330ff]320  char *zsig;
[ce7db4d]321  char *message;
[7d4fbcd]322  owl_list recips;
323  int cc;
324  int noping;
325} owl_zwrite;
326
[d0d65df]327typedef struct _owl_pair {
328  void *key;
329  void *value;
330} owl_pair;
331
[a387d12e]332struct _owl_fmtext_cache;
333
[7d4fbcd]334typedef struct _owl_message {
335  int id;
[4b464a4]336  int direction;
[be0a79f]337#ifdef HAVE_LIBZEPHYR
[7d4fbcd]338  ZNotice_t notice;
[be0a79f]339#endif
[a387d12e]340  struct _owl_fmtext_cache * fmtext;
[7d4fbcd]341  int delete;
[8298425]342  char *hostname;
[65ad073]343  owl_list attributes;            /* this is a list of pairs */
[25dd31a]344  char *timestr;
345  time_t time;
[7d4fbcd]346  char *zwriteline;
347} owl_message;
348
[a387d12e]349#define OWL_FMTEXT_CACHE_SIZE 1000
350/* We cache the saved fmtexts for the last bunch of messages we
351   rendered */
352typedef struct _owl_fmtext_cache {
353    owl_message * message;
354    owl_fmtext fmtext;
355} owl_fmtext_cache;
356
[bd3f232]357typedef struct _owl_style {
358  char *name;
[f1e629d]359  char *description;
[bd3f232]360  int type;
361  char *perlfuncname;
362  void (*formatfunc) (owl_fmtext *fm, owl_message *m);
363} owl_style;
364
[7d4fbcd]365typedef struct _owl_mainwin {
366  int curtruncated;
[f2e36b5]367  int lasttruncated;
[7d4fbcd]368  int lastdisplayed;
369} owl_mainwin;
370
371typedef struct _owl_viewwin {
372  owl_fmtext fmtext;
373  int textlines;
374  int topline;
375  int rightshift;
376  int winlines, wincols;
377  WINDOW *curswin;
[afbf668]378  void (*onclose_hook) (struct _owl_viewwin *vwin, void *data);
379  void *onclose_hook_data;
[7d4fbcd]380} owl_viewwin;
381 
382typedef struct _owl_popwin {
383  WINDOW *borderwin;
384  WINDOW *popwin;
385  int lines;
386  int cols;
387  int active;
388  int needsfirstrefresh;
389  void (*handler) (int ch);
390} owl_popwin;
391
[afbf668]392typedef struct _owl_popexec {
393  int refcount;
394  owl_viewwin *vwin;
395  int winactive;
396  int pid;                      /* or 0 if it has terminated */
397  int rfd; 
398} owl_popexec;
399
[7d4fbcd]400typedef struct _owl_messagelist {
401  owl_list list;
402} owl_messagelist;
403
404typedef struct _owl_regex {
405  int negate;
406  char *string;
407  regex_t re;
408} owl_regex;
409
410typedef struct _owl_filterelement {
[cb769bb]411  int (*match_message)(struct _owl_filterelement *fe, owl_message *m);
412  /* Append a string representation of the filterelement onto buf*/
413  void (*print_elt)(struct _owl_filterelement *fe, char * buf);
414  /* Operands for and,or,not*/
415  struct _owl_filterelement *left, *right;
416  /* For regex filters*/
[7d4fbcd]417  owl_regex re;
[cb769bb]418  /* Used by regexes, filter references, and perl */
419  char *field;
[7d4fbcd]420} owl_filterelement;
421
422typedef struct _owl_filter {
423  char *name;
424  int polarity;
[cb769bb]425  owl_filterelement * root;
[8fa9562]426  int fgcolor;
427  int bgcolor;
[59cf91c]428  int cachedmsgid;  /* cached msgid: should move into view eventually */
[7d4fbcd]429} owl_filter;
430
431typedef struct _owl_view {
[c3ab155]432  char *name;
[7d4fbcd]433  owl_filter *filter;
434  owl_messagelist ml;
[c3ab155]435  owl_style *style;
[7d4fbcd]436} owl_view;
437
438typedef struct _owl_history {
439  owl_list hist;
440  int cur;
441  int touched;
442  int partial;
[12c35df]443  int repeats;
[7d4fbcd]444} owl_history;
445
[10b866d]446typedef struct _owl_editwin {
447  char *buff;
448  owl_history *hist;
449  int bufflen;
450  int allocated;
451  int buffx, buffy;
452  int topline;
453  int winlines, wincols, fillcol, wrapcol;
454  WINDOW *curswin;
455  int style;
456  int lock;
457  int dotsend;
[c9334b1]458  int echochar;
[1b6b2f3]459
460  char *command;
461  void (*callback)(struct _owl_editwin*);
462  void *cbdata;
[10b866d]463} owl_editwin;
464
[afbf668]465typedef struct _owl_mux {
466  int handle;                   /* for referencing this */
467  int active;                   /* has this been deleted? */
468  int fd;                     
469  int eventmask;                /* bitmask of OWL_MUX_* */
470  void (*handler_fn)(int handle, int fd, int eventmask, void *data);
471  void *data;                   /* data reference to pass to callback */
472} owl_mux;
473typedef owl_list owl_muxevents;
474
[7d4fbcd]475typedef struct _owl_keybinding {
476  int  *j;                      /* keypress stack (0-terminated) */ 
477  int   type;                   /* command or function? */
478  char *desc;                   /* description (or "*user*") */
479  char *command;                /* command, if of type command */
480  void (*function_fn)(void);    /* function ptr, if of type function */
481} owl_keybinding;
482
483typedef struct _owl_keymap {
484  char     *name;               /* name of keymap */
485  char     *desc;               /* description */
486  owl_list  bindings;           /* key bindings */
487  struct _owl_keymap *submap;   /* submap */
488  void (*default_fn)(int j);    /* default action (takes a keypress) */
489  void (*prealways_fn)(int j);  /* always called before a keypress is received */
490  void (*postalways_fn)(int j); /* always called after keypress is processed */
491} owl_keymap;
492
493typedef struct _owl_keyhandler {
494  owl_dict  keymaps;            /* dictionary of keymaps */
495  owl_keymap *active;           /* currently active keymap */
496  int       in_esc;             /* escape pressed? */
497  int       kpstack[OWL_KEYMAP_MAXSTACK+1]; /* current stack of keypresses */
498  int       kpstackpos;         /* location in stack (-1 = none) */
499} owl_keyhandler;
500
[f4d0975]501typedef struct _owl_buddy {
502  int proto;
503  char *name;
504  int isidle;
505  int idlesince;
506} owl_buddy;
507
[aa5f725]508typedef struct _owl_buddylist {
509  owl_list buddies;
510} owl_buddylist;
511
[5a95b69]512typedef struct _owl_zbuddylist {
513  owl_list zusers;
514} owl_zbuddylist;
515
[6a415e9]516typedef struct _owl_timer {
517  int direction;
518  time_t starttime;
519  int start;
520} owl_timer;
[aa5f725]521
[ec6ff52]522typedef struct _owl_errqueue {
523  owl_list errlist;
524} owl_errqueue;
525
[8fa9562]526typedef struct _owl_colorpair_mgr {
[99c7549]527  int next;
[c2c5c77]528  short **pairs;
[8fa9562]529} owl_colorpair_mgr;
530
[124aebc]531typedef struct _owl_obarray {
532  owl_list strings;
533} owl_obarray;
534
[7d4fbcd]535typedef struct _owl_global {
536  owl_mainwin mw;
537  owl_popwin pw;
[10b866d]538  owl_history cmdhist;          /* command history */
539  owl_history msghist;          /* outgoing message history */
[7d4fbcd]540  owl_keyhandler kh;
541  owl_list filterlist;
542  owl_list puntlist;
[afbf668]543  owl_muxevents muxevents;      /* fds to dispatch on */
[7d4fbcd]544  owl_vardict vars;
545  owl_cmddict cmds;
546  owl_context ctx;
[ec6ff52]547  owl_errqueue errqueue;
[7d4fbcd]548  int lines, cols;
549  int curmsg, topmsg;
550  int curmsg_vert_offset;
551  owl_view current_view;
552  owl_messagelist msglist;
553  WINDOW *recwin, *sepwin, *msgwin, *typwin;
554  int needrefresh;
555  int rightshift;
556  int resizepending;
557  int recwinlines;
558  int typwinactive;
[a8938c7]559  char *thishost;
560  char *homedir;
[7d4fbcd]561  int direction;
562  int zaway;
563  char *cur_zaway_msg;
564  int haveconfig;
565  int config_format;
[1b6b2f3]566  void *buffercbdata;
[7d4fbcd]567  owl_editwin tw;
568  owl_viewwin vw;
569  void *perl;
570  int debug;
[7f792c1]571  time_t starttime;
572  time_t lastinputtime;
[a8938c7]573  char *startupargs;
[7d4fbcd]574  int userclue;
575  int nextmsgid;
576  int hascolors;
577  int colorpairs;
[8fa9562]578  owl_colorpair_mgr cpmgr;
[1fd0b25]579  int searchactive;
[700c712]580  int newmsgproc_pid;
[8262340]581  int malloced, freed;
[1fd0b25]582  char *searchstring;
[d09e5a1]583  aim_session_t aimsess;
[c15bbfb]584  aim_conn_t bosconn;
[6a415e9]585  owl_timer aim_noop_timer;
586  owl_timer aim_ignorelogin_timer;
[de03334]587  owl_timer aim_buddyinfo_timer;
[bd3f232]588  int aim_loggedin;         /* true if currently logged into AIM */
[a352335c]589  int aim_doprocessing;     /* true if we should process AIM events (like pending login) */
[bd3f232]590  char *aim_screenname;     /* currently logged in AIM screen name */
591  owl_buddylist buddylist;  /* list of logged in AIM buddies */
592  owl_list messagequeue;    /* for queueing up aim and other messages */
[f1e629d]593  owl_dict styledict;       /* global dictionary of available styles */
[cf83b7a]594  char *response;           /* response to the last question asked */
[09489b89]595  int havezephyr;
596  int haveaim;
[c9e72d1]597  int got_err_signal;       /* 1 if we got an unexpected signal */
[5a95b69]598  siginfo_t err_signal_info;
599  owl_zbuddylist zbuddies;
600  owl_timer zephyr_buddycheck_timer;
[8232149]601  struct termios startup_tio;
[8e401cae]602  owl_obarray obarray;
[7d4fbcd]603} owl_global;
604
605/* globals */
[b2b0773]606extern owl_global g;
[7d4fbcd]607
608#include "owl_prototypes.h"
609
610/* these are missing from the zephyr includes for some reason */
[be0a79f]611#ifdef HAVE_LIBZEPHYR
[7d4fbcd]612int ZGetSubscriptions(ZSubscription_t *, int *);
613int ZGetLocations(ZLocations_t *,int *);
[be0a79f]614#endif
[7d4fbcd]615
616#endif /* INC_OWL_H */
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