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-rw-r--r--sys/ddb/db_variables.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/ddb/db_variables.h b/sys/ddb/db_variables.h
index 25558bc..35e5a00 100644
--- a/sys/ddb/db_variables.h
+++ b/sys/ddb/db_variables.h
@@ -23,7 +23,7 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id$
+ * $Id: db_variables.h,v 1.2 1993/10/16 16:47:31 rgrimes Exp $
*/
/*
@@ -52,4 +52,6 @@ extern struct db_variable *db_evars;
extern struct db_variable db_regs[]; /* machine registers */
extern struct db_variable *db_eregs;
+extern void db_read_variable(struct db_variable *, db_expr_t *);
+
#endif /* _DB_VARIABLES_H_ */
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