Index: stdio/fread.c
===================================================================
RCS file: /home/ncvs/src/lib/libc/stdio/fread.c,v
retrieving revision 1.12
diff -u -r1.12 fread.c
--- stdio/fread.c	12 Oct 2002 16:13:37 -0000	1.12
+++ stdio/fread.c	15 Dec 2005 10:33:46 -0000
@@ -47,11 +47,23 @@
 #include "local.h"
 #include "libc_private.h"
 
+/*
+ * MT-safe version
+ */
+
+size_t
+fread(void * __restrict buf, size_t size, size_t count, FILE * __restrict fp)
+{
+	int ret;
+
+	FLOCKFILE(fp);
+	ret = __fread(buf, size, count, fp);
+	FUNLOCKFILE(fp);
+	return (ret);
+}
+
 size_t
-fread(buf, size, count, fp)
-	void * __restrict buf;
-	size_t size, count;
-	FILE * __restrict fp;
+__fread(void * __restrict buf, size_t size, size_t count, FILE * __restrict fp)
 {
 	size_t resid;
 	char *p;
@@ -65,7 +77,6 @@
 	 */
 	if ((resid = count * size) == 0)
 		return (0);
-	FLOCKFILE(fp);
 	ORIENT(fp, -1);
 	if (fp->_r < 0)
 		fp->_r = 0;
@@ -79,13 +90,11 @@
 		resid -= r;
 		if (__srefill(fp)) {
 			/* no more input: return partial result */
-			FUNLOCKFILE(fp);
 			return ((total - resid) / size);
 		}
 	}
 	(void)memcpy((void *)p, (void *)fp->_p, resid);
 	fp->_r -= resid;
 	fp->_p += resid;
-	FUNLOCKFILE(fp);
 	return (count);
 }
Index: stdio/local.h
===================================================================
RCS file: /home/ncvs/src/lib/libc/stdio/local.h,v
retrieving revision 1.27
diff -u -r1.27 local.h
--- stdio/local.h	12 Sep 2005 13:46:32 -0000	1.27
+++ stdio/local.h	15 Dec 2005 10:33:46 -0000
@@ -78,7 +78,8 @@
 extern int	__vfwprintf(FILE *, const wchar_t *, __va_list);
 extern int	__vfwscanf(FILE * __restrict, const wchar_t * __restrict,
 		    __va_list);
-
+extern size_t	__fread(void * __restrict buf, size_t size, size_t count,
+		FILE * __restrict fp);
 extern int	__sdidinit;
 
 
Index: stdio/vfscanf.c
===================================================================
RCS file: /home/ncvs/src/lib/libc/stdio/vfscanf.c,v
retrieving revision 1.38
diff -u -r1.38 vfscanf.c
--- stdio/vfscanf.c	8 Apr 2005 20:58:47 -0000	1.38
+++ stdio/vfscanf.c	15 Dec 2005 10:33:46 -0000
@@ -412,7 +412,7 @@
 				}
 				nread += sum;
 			} else {
-				size_t r = fread((void *)va_arg(ap, char *), 1,
+				size_t r = __fread((void *)va_arg(ap, char *), 1,
 				    width, fp);
 
 				if (r == 0)