--- beav-1.40/def.h.msf	Mon Apr 28 17:20:42 1997
+++ beav-1.40/def.h	Mon Apr 28 17:23:37 1997
@@ -560,9 +560,14 @@
 /*
  * Standard I/O.
  */
+#ifndef linux
 extern char *malloc ();
 extern char *strcpy ();
 extern char *strcat ();
+#else
+#include <stdio.h>
+#include <string.h>
+#endif
 
 #ifndef NOPROTO
 #include "prototyp.h"
--- beav-1.40/prototyp.h.msf	Mon Apr 28 17:23:58 1997
+++ beav-1.40/prototyp.h	Mon Apr 28 17:24:42 1997
@@ -55,9 +55,11 @@
 extern void update (void);
 extern unsigned int get_currow (struct WINDOW *wp);
 extern unsigned int get_curcol (struct WINDOW *wp);
+#ifndef linux
 extern void mem_line (int row, struct vid *vvp);
 extern void ucopy (struct vid *vvp, struct vid *pvp);
 extern void uline (int row, struct vid *vvp, struct vid *pvp);
+#endif
 extern void modeline (struct WINDOW *wp);
 extern void writ_echo (char *buf);
 extern char print (void);
@@ -203,7 +205,9 @@
 extern void ttykeymapinit (void);
 extern char *keystrings (int key);
 extern void is_wang (void);
+#ifndef linux
 extern int getsysconfig (union REGS *outregs, struct SREGS *segregs);
+#endif
 extern char getscreenstate (void);
 extern char reposition (void);
 extern char nextwind (void);
--- beav-1.40/tcap.c.orig	Fri Apr 16 13:29:48 1993
+++ beav-1.40/tcap.c	Mon Apr 28 17:31:28 1997
@@ -36,6 +36,11 @@
 char tcapbuf[TCAPSLEN];
 char *UP, PC, *CM, *CE, *CL, *SO, *SE, *TI, *TE;	/* DR */
 
+#ifdef linux
+#include <termios.h>
+struct winsize ttysize;
+#endif
+
 #ifdef BSD
 #include <sys/ioctl.h>
 struct winsize ttysize;
@@ -84,6 +89,14 @@
 	exit (1);
     }
 
+#ifdef linux
+    if (ioctl (0, TIOCGWINSZ, &ttysize) == 0
+        && ttysize.ws_row > 0) {
+            nrow = ttysize.ws_row;
+            ncol = ttysize.ws_col;
+    }
+    else
+#endif
 
 #ifdef BSD
 #ifdef ULTRIX
@@ -110,7 +123,7 @@
 	ttclose ();		/* fix in 1.13 */
 	exit (1);
     }
-    printf ("nrow %d, ncol %d\n", nrow, ncol);
+    /* printf ("nrow %d, ncol %d\n", nrow, ncol); */
 
     if ((ncol = (short) tgetnum ("co")) == -1)
     {