--- ray/src/common/vars.h	2023/06/05 16:09:55	2.8
+++ ray/src/common/vars.h	2023/06/10 15:49:55	2.10
@@ -1,4 +1,4 @@
-/* RCSid $Id: vars.h,v 2.8 2023/06/05 16:09:55 greg Exp $ */
+/* RCSid $Id: vars.h,v 2.10 2023/06/10 15:49:55 greg Exp $ */
 /*
  *  Header for programs that load variable files.
  */
@@ -28,9 +28,6 @@ extern int	nowarn;		/* global boolean to turn warnings
 
 /**** The rest is declared in loadvars.c ****/
 
-extern VARIABLE	*matchvar();
-extern char	*nvalue();
-
 #define UPPER(c)	((c)&~0x20)	/* ASCII trick */
 
 #define vnam(vc)	(vv[vc].name)
@@ -57,6 +54,7 @@ extern void	catvalues(VARIABLE *vp);
 extern int	badmatch(char *tv, char *cv);
 extern void	boolvalue(VARIABLE *vp);
 extern void	qualvalue(VARIABLE *vp);
+extern void	strvalue(VARIABLE *vp);
 extern void	intvalue(VARIABLE *vp);
 extern void	fltvalue(VARIABLE *vp);
 extern void	printvars(FILE *fp);