Index: window.c
--- window.c.orig
+++ window.c
@@ -1387,6 +1387,7 @@ char **args, *ttyn;
   return pid;
 }
 
+#if 0
 void
 execvpe(prog, args, env)
 char *prog, **args, **env;
@@ -1432,6 +1433,7 @@ char *prog, **args, **env;
   if (eaccess)
     errno = EACCES;
 }
+#endif
 
 #ifdef PSEUDOS
 
@@ -1992,6 +1994,59 @@ char *data;
       Msg(0, "Window %d: silence for %d seconds", p->w_number, p->w_silencewait);
     }
 }
+
+
+#ifdef IPC_EXPORT_IMAGE
+
+void
+CopyWinImage( p, dest )
+struct win *p;
+char *dest;
+{
+  register char *s, *d = dest, *m;
+  register int x, y;
+  struct display *display = p->w_pdisplay;
+  int st = (display) ? D_status : 0;
+
+  if( p && p->w_mlines )
+    {
+      *d++ = p->w_width;                        /* scrdim x */
+      *d++ = p->w_height;                       /* scrdim y */
+      *d++ = (st) ? D_status_len : p->w_x;      /* csrpos x */
+      *d++ = (st) ? STATLINE : p->w_y;          /* csrpos y */
+      /* copy window image to buffer */
+      for( y = 0; y < p->w_height; y++ )
+        {
+          s = p->w_mlines[y].image;
+          x = p->w_width;
+          if( st && y == STATLINE )
+            for( m = D_status_lastmsg; *m && x; *d++ = *m++, s++, x-- );
+          for( ; x; *d++ = *s++, x-- );
+        }
+      /* copy attributes from window image to buffer */
+      for( y = 0; y < p->w_height; y++ )
+        {
+          s = p->w_mlines[y].attr;
+          x = p->w_width;
+          if( st && y == STATLINE )
+            for( ; x; *d++ = 0, s++, x-- );
+          for( ; x; *d++ = *s++, x-- );
+        }
+    }
+  else
+    {
+      /* no window pointer */
+      *d++ = 80;   /* scrdim x */
+      *d++ = 1;    /* scrdim y */
+      *d++ = 0;    /* csrpos x */
+      *d++ = 0;    /* csrpos y */
+      strcpy( d, "*** screen: no window pointer ***" );
+      memset( d+strlen(d), ' ', 80);
+    }
+}
+
+#endif	/* IPC_EXPORT_IMAGE */
+ 
 
 #ifdef ZMODEM