Added source code
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hellisabove
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/*
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* $Id: edef.h 13816 2004-10-14 01:27:01Z hubert $
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*
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* Program: Global definitions and initializations
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*
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*
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* Michael Seibel
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* Networks and Distributed Computing
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* Computing and Communications
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* University of Washington
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* Administration Builiding, AG-44
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* Seattle, Washington, 98195, USA
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* Internet: mikes@cac.washington.edu
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*
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* Please address all bugs and comments to "pine-bugs@cac.washington.edu"
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*
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*
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* Pine and Pico are registered trademarks of the University of Washington.
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* No commercial use of these trademarks may be made without prior written
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* permission of the University of Washington.
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*
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* Pine, Pico, and Pilot software and its included text are Copyright
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* 1989-2004 by the University of Washington.
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*
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* The full text of our legal notices is contained in the file called
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* CPYRIGHT, included with this distribution.
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*
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*/
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/* EDEF: Global variable definitions for
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MicroEMACS 3.2
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written by Dave G. Conroy
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modified by Steve Wilhite, George Jones
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greatly modified by Daniel Lawrence
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*/
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#ifndef EDEF_H
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#define EDEF_H
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#ifdef maindef
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/* for MAIN.C */
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/* initialized global definitions */
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int fillcol = 72; /* Current fill column */
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int userfillcol = -1; /* Fillcol set from cmd line */
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char pat[NPAT]; /* Search pattern */
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char rpat[NPAT]; /* Replace pattern */
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int eolexist = TRUE; /* does clear to EOL exist */
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int optimize = FALSE; /* optimize flag(cf line speed) */
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int scrollexist = TRUE; /* does insert line exist */
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int inschar = TRUE; /* does insert character exist */
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int delchar = TRUE; /* does delete character exist */
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int sgarbk = TRUE; /* TRUE if keyhelp garbaged */
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int sup_keyhelp = FALSE; /* TRUE if keyhelp is suppressed*/
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int mline_open = FALSE; /* TRUE if message line is open */
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int ComposerTopLine = 2; /* TRUE if message line is open */
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int ComposerEditing = FALSE; /* TRUE if message line is open */
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int revexist = FALSE; /* does reverse video exist? */
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char modecode[] = "WCSEVO"; /* letters to represent modes */
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long gmode = MDWRAP; /* global editor mode */
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int sgarbf = TRUE; /* TRUE if screen is garbage */
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int mpresf = FALSE; /* TRUE if message in last line */
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int clexec = FALSE; /* command line execution flag */
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char *alt_speller = NULL; /* alt spell checking command */
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int preserve_start_stop = FALSE; /* TRUE if pass ^S/^Q to term */
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char *glo_quote_str = NULL; /* points to quote string if set*/
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/* uninitialized global definitions */
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int currow; /* Cursor row */
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int curcol; /* Cursor column */
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int thisflag; /* Flags, this command */
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int lastflag; /* Flags, last command */
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int curgoal; /* Goal for C-P, C-N */
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char opertree[NLINE+1]; /* operate within this tree */
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char browse_dir[NLINE+1]; /* directory of last browse (cwd) */
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char glo_quote_str_buf[NLINE+1]; /* Indent string (for justify) */
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WINDOW *curwp; /* Current window */
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BUFFER *curbp; /* Current buffer */
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WINDOW *wheadp; /* Head of list of windows */
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BUFFER *bheadp; /* Head of list of buffers */
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BUFFER *blistp; /* Buffer for C-X C-B */
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BUFFER *bfind PROTO((char *, int, int)); /* Lookup a buffer by name */
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LINE *lalloc PROTO((int)); /* Allocate a line */
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int km_popped; /* menu popped up */
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int panicking; /* we are currently panicking */
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#if defined(USE_TERMCAP) || defined(USE_TERMINFO) || defined(VMS)
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KBESC_T *kbesc; /* keyboard esc sequence trie */
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#endif /* USE_TERMCAP/USE_TERMINFO/VMS */
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#else /* maindef */
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/* for all the other .C files */
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/* initialized global external declarations */
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extern int fillcol; /* Fill column */
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extern int userfillcol; /* Fillcol set from cmd line */
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extern char pat[]; /* Search pattern */
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extern char rpat[]; /* Replace pattern */
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extern int eolexist; /* does clear to EOL exist? */
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extern int optimize; /* optimize flag(cf line speed) */
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extern int scrollexist; /* does insert line exist */
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extern int inschar; /* does insert character exist */
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extern int delchar; /* does delete character exist */
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extern int sgarbk;
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extern int sup_keyhelp;
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extern int mline_open; /* Message line is open */
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extern int ComposerTopLine; /* TRUE if message line is open */
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extern int ComposerEditing; /* TRUE if message line is open */
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extern int timeo; /* how long we wait in GetKey */
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extern time_t time_of_last_input; /* Last keyboard activity */
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extern int revexist; /* does reverse video exist? */
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extern char modecode[]; /* letters to represent modes */
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extern KEYTAB keytab[]; /* key bind to functions table */
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extern KEYTAB pkeytab[]; /* pico's function table */
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extern long gmode; /* global editor mode */
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extern int sgarbf; /* State of screen unknown */
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extern int mpresf; /* Stuff in message line */
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extern int clexec; /* command line execution flag */
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extern char *alt_speller; /* alt spell checking command */
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extern int preserve_start_stop; /* TRUE if pass ^S/^Q to term */
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extern char *glo_quote_str; /* points to quote string if set*/
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/* initialized global external declarations */
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extern int currow; /* Cursor row */
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extern int curcol; /* Cursor column */
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extern int thisflag; /* Flags, this command */
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extern int lastflag; /* Flags, last command */
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extern int curgoal; /* Goal for C-P, C-N */
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extern char opertree[]; /* operate within this tree */
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extern char browse_dir[]; /* operate within this tree */
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extern char glo_quote_str_buf[]; /* Indent string (for justify) */
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extern WINDOW *curwp; /* Current window */
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extern BUFFER *curbp; /* Current buffer */
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extern WINDOW *wheadp; /* Head of list of windows */
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extern BUFFER *bheadp; /* Head of list of buffers */
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extern BUFFER *blistp; /* Buffer for C-X C-B */
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extern BUFFER *bfind PROTO((char *, int, int)); /* Lookup a buffer by name */
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extern LINE *lalloc PROTO((int)); /* Allocate a line */
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extern int km_popped; /* menu popped up */
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extern int panicking; /* we are currently panicking */
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/*
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* This is a weird one. It has to be defined differently for pico and for
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* pine. It seems to need to be defined at startup as opposed to set later.
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* It doesn't work to set it later in pico. When pico is used with a
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* screen reader it seems to jump to the cursor every time through the
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* mswin_charavail() loop in GetKey, and the timeout is this long. So we
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* just need to set it higher than we do in pine. If we understood this
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* we would probably see that we don't need any timer at all in pico, but
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* we don't remember why it is here so we'd better leave it.
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*
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* This is defined in .../pico/main.c and in .../pine/pine.c.
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*/
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extern int my_timer_period; /* here so can be set */
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#ifdef MOUSE
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extern MENUITEM menuitems[]; /* key labels and functions */
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extern MENUITEM *mfunc; /* single generic function */
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extern mousehandler_t mtrack; /* func used to track the mouse */
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#endif /* MOUSE */
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#if defined(USE_TERMCAP) || defined(USE_TERMINFO) || defined(VMS)
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extern KBESC_T *kbesc; /* keyboard esc sequence trie */
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#endif /* USE_TERMCAP/USE_TERMINFO/VMS */
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#endif /* maindef */
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/* terminal table defined only in TERM.C */
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#ifndef termdef
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#if defined(VMS) && !defined(__ALPHA)
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globalref
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#else
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extern
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#endif /* VMS */
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TERM term; /* Terminal information. */
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#endif /* termdef */
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#endif /* EDEF_H */
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