Fix new mail detection for >2 GB mboxes with $check_mbox_size set

1 files changed, 1 insertions, 1 deletions

diff --git a/buffy.h b/buffy.h
index b86d1aa4..14f95172 100644
--- a/buffy.h
+++ b/buffy.h
@@ -23,7 +23,7 @@
 typedef struct buffy_t
 {
   char *path;
-  long size;
+  off_t size;
   struct buffy_t *next;
   short new;			/* mailbox has new mail */
   short notified;		/* user has been notified */