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-rw-r--r--ddb/db_variables.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ddb/db_variables.h b/ddb/db_variables.h
index 8829aa9..b340c3d 100644
--- a/ddb/db_variables.h
+++ b/ddb/db_variables.h
@@ -75,4 +75,6 @@ extern struct db_variable *db_evars;
extern struct db_variable db_regs[]; /* machine registers */
extern struct db_variable *db_eregs;
+extern int db_get_variable(db_expr_t *valuep);
+
#endif /* _DB_VARIABLES_H_ */