random: Fix behavior of kernel option "-rs".

[pintos-anon] / src / filesys / off_t.h

diff --git a/src/filesys/off_t.h b/src/filesys/off_t.h
index 84475e11dd3c7ad1b56dfa4886aa851e9f1605ef..9caff4dbae88823f109b1d3ee99c7535f79a55ce 100644 (file)
--- a/src/filesys/off_t.h
+++ b/src/filesys/off_t.h
@@ -1,5 +1,5 @@
-#ifndef HEADER_OFF_T_H
-#define HEADER_OFF_T_H 1
+#ifndef FILESYS_OFF_T_H
+#define FILESYS_OFF_T_H
 
 #include <stdint.h>
 
@@ -8,4 +8,8 @@
    definition but not any others. */
 typedef int32_t off_t;
 
-#endif /* off_t.h */
+/* Format specifier for printf(), e.g.:
+   printf ("offset=%"PROTd"\n", offset); */
+#define PROTd PRId32
+
+#endif /* filesys/off_t.h */