output: New page-setup-item.

[pspp] / src / output / driver-provider.h

diff --git a/src/output/driver-provider.h b/src/output/driver-provider.h
index bfeaca83687c534911c0eeffa5ecdec2acd5cf44..c44a2e303bed8238a9fa89b1ff856503fd57b396 100644 (file)
--- a/src/output/driver-provider.h
+++ b/src/output/driver-provider.h
@@ -43,6 +43,8 @@ void output_driver_destroy (struct output_driver *);
 
 const char *output_driver_get_name (const struct output_driver *);
 
+char *output_driver_substitute_heading_vars (const char *, int page_number);
+
 /* One kind of output driver.
 
    Output driver implementations must not call msg() to report errors.  This