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

diff --git a/src/filesys/off_t.h b/src/filesys/off_t.h
index 2b97bca6c700cab021b92a4b80f2cb4dd67f141b..84475e11dd3c7ad1b56dfa4886aa851e9f1605ef 100644 (file)
--- a/src/filesys/off_t.h
+++ b/src/filesys/off_t.h
@@ -2,6 +2,10 @@
 #define HEADER_OFF_T_H 1
 
 #include <stdint.h>
+
+/* An offset within a file.
+   This is a separate header because multiple headers want this
+   definition but not any others. */
 typedef int32_t off_t;
 
 #endif /* off_t.h */