X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fclearerr.c;h=9fc64a50240eedb5eb241e05a386fd7002aec5bd;hb=5d2d7d278a2fabd52a252676c6e5b1bb9be630c7;hp=af50f14f49531523784496424da245fec0c8c81f;hpb=a7a8d2f1c85c2d7760d4d3479e90466cc3a81b04;p=pdclib

diff --git a/functions/stdio/clearerr.c b/functions/stdio/clearerr.c
index af50f14..9fc64a5 100644
--- a/functions/stdio/clearerr.c
+++ b/functions/stdio/clearerr.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* clearerr( FILE * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -9,12 +7,20 @@
 #include <stdio.h>
 
 #ifndef REGTEST
+#include <_PDCLIB_io.h>
 
-void clearerr( struct _PDCLIB_file_t * stream )
+void _PDCLIB_clearerr_unlocked( FILE * stream )
 {
     stream->status &= ~( _PDCLIB_ERRORFLAG | _PDCLIB_EOFFLAG );
 }
 
+void clearerr( FILE * stream )
+{
+    _PDCLIB_flockfile( stream );
+    _PDCLIB_clearerr_unlocked( stream );
+    _PDCLIB_funlockfile( stream );
+}
+
 #endif
 
 #ifdef TEST