From 499e349afa57536ce80497aa99f61c5492e3733e Mon Sep 17 00:00:00 2001
From: "Nicolas \"Pixel\" Noble" <pixel@nobis-crew.org>
Date: Sat, 29 Jan 2011 03:15:44 +0100
Subject: More filesystem stuff working. devfs is now in place with stdin,
 stdout, and stderr.

---
 os/src/close.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'os/src/close.c')

diff --git a/os/src/close.c b/os/src/close.c
index aa4002b..90b22ed 100644
--- a/os/src/close.c
+++ b/os/src/close.c
@@ -1,7 +1,13 @@
 #include <reent.h>
 #include <osdebug.h>
+#include <errno.h>
+#include "fio.h"
 
 int _close_r(struct _reent * reent, int fd) {
-    DBGOUT("_close_r(%p, %d)\r\n", reent, fd);
-    return 0;
+    if (!fio_is_open(fd)) {
+        reent->_errno = EBADF;
+        return -1;
+    }
+    
+    return fio_close(fd);
 }
-- 
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