Continue reforming procedure execution. In this phase, add `const' to

[pspp-builds.git] / src / data / procedure.h

diff --git a/src/data/procedure.h b/src/data/procedure.h
index 76ca6dc88fc3ea9a2125b28c4251765b41bd4a53..3c43e712178b554380e7b3ca5a503cb42d89e2ba 100644 (file)
--- a/src/data/procedure.h
+++ b/src/data/procedure.h
@@ -62,7 +62,7 @@ bool proc_has_source (void);
 void proc_set_sink (struct case_sink *);
 struct casefile *proc_capture_output (void);
 
-bool procedure (bool (*proc_func) (struct ccase *, void *),
+bool procedure (bool (*proc_func) (const struct ccase *, void *),
                 void *aux);
 bool procedure_with_splits (void (*begin_func) (const struct ccase *, void *),
                             bool (*proc_func) (const struct ccase *, void *),