--- ray/src/common/selcall.h	1997/10/28 14:02:29	3.1
+++ ray/src/common/selcall.h	2003/02/25 02:47:22	3.5
@@ -1,11 +1,10 @@
-/* Copyright (c) 1997 Silicon Graphics, Inc. */
-
-/* SCCSid "$SunId$ SGI" */
-
+/* RCSid $Id: selcall.h,v 3.5 2003/02/25 02:47:22 greg Exp $ */
 /*
  * header file for select call compatibility
  */
 
+#include "copyright.h"
+
 #include <sys/types.h>
 #include <sys/time.h>
 #ifdef INCL_SEL_H
@@ -23,8 +22,9 @@
 #define	FD_SET(n, p)	((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
 #define	FD_CLR(n, p)	((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
 #define	FD_ISSET(n, p)	((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
-#ifndef BSD
-#define	bzero(d,n)	memset(d,0,n)
-#endif
+#ifdef BSD
 #define FD_ZERO(p)	bzero((char *)(p), sizeof(*(p)))
+#else
+#define FD_ZERO(p)	memset((char *)(p), 0, sizeof(*(p)))
+#endif
 #endif