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--- wwinit.c.orig 2009-02-23 10:26:32 UTC
+++ wwinit.c
@@ -48,6 +48,58 @@ static char rcsid[] =
#include <termcap.h>
#include "char.h"
+struct ww wwhead;
+struct ww *wwindex[NWW + 1]; /* last location is for wwnobody */
+struct ww wwnobody;
+
+extern char *wwterm; /* the terminal name */
+extern char wwtermcap[1024]; /* place for the termcap */
+
+int wwnrow, wwncol; /* the screen size */
+char wwavailmodes; /* actually supported modes */
+char wwcursormodes; /* the modes for the fake cursor */
+char wwwrap; /* terminal has auto wrap around */
+int wwdtablesize; /* result of getdtablesize() call */
+char **wwsmap; /* the screen map */
+union ww_char **wwos; /* the old (current) screen */
+union ww_char **wwns; /* the new (desired) screen */
+union ww_char **wwcs; /* the checkpointed screen */
+char *wwtouched; /* wwns changed flags */
+struct ww_update *wwupd; /* for display update */
+int wwospeed; /* output baud rate, copied from wwoldtty */
+int wwbaud; /* wwospeed converted into actual number */
+int wwcursorrow, wwcursorcol; /* where we want the cursor to be */
+int wwerrno; /* error number */
+
+int wwnflush, wwnwr, wwnwre, wwnwrz, wwnwrc;
+int wwnwwr, wwnwwra, wwnwwrc;
+int wwntokdef, wwntokuse, wwntokbad, wwntoksave, wwntokc;
+int wwnupdate, wwnupdline, wwnupdmiss;
+int wwnupdscan, wwnupdclreol, wwnupdclreos, wwnupdclreosmiss, wwnupdclreosline;
+int wwnread, wwnreade, wwnreadz;
+int wwnreadc, wwnreadack, wwnreadnack, wwnreadstat, wwnreadec;
+int wwnwread, wwnwreade, wwnwreadz, wwnwreadd, wwnwreadc, wwnwreadp;
+int wwnselect, wwnselecte, wwnselectz;
+
+struct ww_tty wwoldtty; /* the old (saved) terminal settings */
+struct ww_tty wwnewtty; /* the new (current) terminal settings */
+struct ww_tty wwwintty; /* the terminal settings for windows */
+char *wwterm;
+char wwtermcap[1024];
+char wwwintermcap[1024];
+
+struct ww *wwcurwin; /* window to copy input into */
+char *wwib; /* input (keyboard) buffer */
+char *wwibe; /* wwib + sizeof buffer */
+char *wwibp; /* current read position in buffer */
+char *wwibq; /* current write position in buffer */
+
+char wwintr;
+char wwsetjmp;
+jmp_buf wwjmpbuf;
+
+int wwdocheckpoint;
+
wwinit()
{
register i, j;
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