diff src/variables.h @ 1489:3e705c864019

[project @ 1995-09-28 05:38:26 by jwe]
author jwe
date Thu, 28 Sep 1995 05:38:26 +0000
parents 89c587478067
children f18871f4df2b
line wrap: on
line diff
--- a/src/variables.h
+++ b/src/variables.h
@@ -108,6 +108,10 @@
 
 extern void bind_ans (const tree_constant& val, int print);
 
+extern void bind_global_error_variable (void);
+
+extern void clear_global_error_variable (void *);
+
 extern void bind_builtin_variable (const char *, tree_constant *,
 				   int protect = 0, int eternal = 0,
 				   sv_Function f = (sv_Function) 0,