--- ray/src/common/header.c	2003/02/25 02:47:21	2.12
+++ ray/src/common/header.c	2003/06/20 00:25:49	2.15
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: header.c,v 2.12 2003/02/25 02:47:21 greg Exp $";
+static const char	RCSid[] = "$Id: header.c,v 2.15 2003/06/20 00:25:49 greg Exp $";
 #endif
 /*
  *  header.c - routines for reading and writing information headers.
@@ -33,12 +33,6 @@ static const char	RCSid[] = "$Id: header.c,v 2.12 2003
 
 #define	 MAXLINE	512
 
-#ifndef BSD
-#define	 index	strchr
-#endif
-
-extern char  *index();
-
 char  HDRSTR[] = "#?";		/* information header magic number */
 
 char  FMTSTR[] = "FORMAT=";	/* format identifier */
@@ -144,8 +138,6 @@ int  ac;
 char  **av;
 FILE  *fp;
 {
-	int  quote;
-
 	while (ac-- > 0) {
 		fputword(*av++, fp);
 		fputc(ac ? ' ' : '\n', fp);