From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sat, 23 Oct 2004 02:49:20 +0000 (+0000)
Subject: Add filesize() stub.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=commitdiff_plain;h=590f912cc145f43329a8e6db8f97db3a836a1755

Add filesize() stub.
---

diff --git a/src/lib/user/syscall.c b/src/lib/user/syscall.c
index 791f31c..89e0185 100644
--- a/src/lib/user/syscall.c
+++ b/src/lib/user/syscall.c
@@ -46,6 +46,12 @@ open (const char *file)
   return syscall (SYS_open, file);
 }
 
+int
+filesize (int fd) 
+{
+  return syscall (SYS_filesize, fd);
+}
+
 int
 read (int fd, void *buffer, unsigned size)
 {