Beginning of VFM cleanup.

[pspp-builds.git] / src / settings.h

diff --git a/src/settings.h b/src/settings.h
index 3a8eaede97a73b5ecfce96baee3882b035861dc1..30256ae3ed4965cfb27153f9f7ffe51a66658df8 100644 (file)
--- a/src/settings.h
+++ b/src/settings.h
@@ -98,6 +98,7 @@
 
  */
 
+#include <stddef.h>
 #include <float.h>
 
 /* The value that blank numeric fields are set to when read in;
@@ -250,4 +251,8 @@ extern int set_viewlength;
 /* Screen width. */
 extern int set_viewwidth;
 
+/* Approximate maximum amount of memory to use for cases, in
+   bytes. */
+extern size_t set_max_workspace;
+
 #endif /* !settings_h */