--- afio.h.orig	Sun Jan 21 04:58:12 1996
+++ afio.h	Mon Jan  6 00:53:13 1997
@@ -1,5 +1,9 @@
 /* afio.h  defines for afio. */
 
+#ifdef HAVE_PARAM_H
+#include <sys/param.h>
+#endif
+
 #ifdef	SYSTIME
 #include <sys/time.h>
 #else /* SYSTIME */
@@ -107,15 +111,15 @@
 #define PH_SCAN  "%6lo%6lo%6lo%6lo%6lo%6lo%6lo%11lo%6o%11lo"
 
 typedef struct {
-long unsigned int st_dev;
-long unsigned int st_ino;
-long unsigned int st_mode;
-long unsigned int st_uid;
-long unsigned int st_gid;
-long unsigned int st_nlink;
-long unsigned int st_rdev;
-long unsigned int st_mtime;
-long unsigned int st_size;
+long unsigned int PSt_dev;
+long unsigned int PSt_ino;
+long unsigned int PSt_mode;
+long unsigned int PSt_uid;
+long unsigned int PSt_gid;
+long unsigned int PSt_nlink;
+long unsigned int PSt_rdev;
+long unsigned int PSt_mtime;
+long unsigned int PSt_size;
 } PStat;
 
 #define	H_STRLEN 70		/* ASCII header string length */
@@ -388,7 +392,7 @@
 #ifndef MKDIR
 int rmdir ();
 #endif
-#ifndef linux
+#if !defined (linux) && !(defined(BSD) && (BSD >= 199103))
 VOIDFN (*signal ())();
 #endif
      int fswrite ();