1 files changed, 3 insertions, 13 deletions

diff --git a/lib/libc/stdio/fwrite.c b/lib/libc/stdio/fwrite.c
index 7efb0ac4e277..dbc2e978d7d0 100644
--- a/lib/libc/stdio/fwrite.c
+++ b/lib/libc/stdio/fwrite.c
@@ -41,10 +41,6 @@ static char sccsid[] = "@(#)fwrite.c	8.1 (Berkeley) 6/4/93";
 #include <stdio.h>
 #include "local.h"
 #include "fvwrite.h"
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-#endif
 
 /*
  * Write `count' objects (each size `size') from memory to the given file.
@@ -65,18 +61,12 @@ fwrite(buf, size, count, fp)
 	uio.uio_iov = &iov;
 	uio.uio_iovcnt = 1;
 
-#ifdef _THREAD_SAFE
-	_thread_flockfile(fp,__FILE__,__LINE__);
-#endif
 	/*
 	 * The usual case is success (__sfvwrite returns 0);
 	 * skip the divide if this happens, since divides are
 	 * generally slow and since this occurs whenever size==0.
 	 */
-	if (__sfvwrite(fp, &uio) != 0)
-	    count = (n - uio.uio_resid) / size;
-#ifdef _THREAD_SAFE
-	_thread_funlockfile(fp);
-#endif
-	return (count);
+	if (__sfvwrite(fp, &uio) == 0)
+		return (count);
+	return ((n - uio.uio_resid) / size);
 }