X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Frewind.c;h=e7f2aac379304669829c129a444f72a8af4fa5ff;hb=e1c526e9bad3f6e69391e94059096145390508d3;hp=4dab8e9e2cbe9943392011876bf9723a060005b9;hpb=393020b6e48719d27699dea6b29e53025bbd5123;p=pdclib

diff --git a/functions/stdio/rewind.c b/functions/stdio/rewind.c
index 4dab8e9..e7f2aac 100644
--- a/functions/stdio/rewind.c
+++ b/functions/stdio/rewind.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* rewind( FILE * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -9,11 +7,19 @@
 #include <stdio.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_io.h>
 
-void rewind( struct _PDCLIB_file_t * stream )
+void _PDCLIB_rewind_unlocked( FILE * stream )
 {
     stream->status &= ~ _PDCLIB_ERRORFLAG;
-    fseek( stream, 0L, SEEK_SET );
+    _PDCLIB_fseek_unlocked( stream, 0L, SEEK_SET );
+}
+
+void rewind( FILE * stream )
+{
+    _PDCLIB_flockfile(stream);
+    _PDCLIB_rewind_unlocked(stream);
+    _PDCLIB_funlockfile(stream);
 }
 
 #endif