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-rw-r--r--variable.h10
1 files changed, 3 insertions, 7 deletions
diff --git a/variable.h b/variable.h
index 76af4c1..bc535a5 100644
--- a/variable.h
+++ b/variable.h
@@ -69,18 +69,14 @@ struct variable_set_list
extern struct variable_set_list *current_variable_set_list;
-extern char *variable_buffer_output ();
-extern char *initialize_variable_output ();
-extern char *save_variable_output ();
-extern void restore_variable_output ();
-
extern void push_new_variable_scope (), pop_variable_scope ();
extern int handle_function ();
-extern char *variable_expand (), *allocated_variable_expand ();
-extern char *variable_expand_for_file ();
+extern char *variable_expand (), *variable_expand_for_file ();
extern char *allocated_variable_expand_for_file ();
+#define allocated_variable_expand(line) \
+ allocated_variable_expand_for_file (line, (struct file *) 0)
extern char *expand_argument ();
extern void define_automatic_variables ();