X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffeof.c;h=0c392df1e592b66e19369ed5083b0c9e04f98f28;hb=e1c526e9bad3f6e69391e94059096145390508d3;hp=dd19dcb4157d6a5f6837f49d7033667a75770ec9;hpb=0a5395faab237ba9008352b0f4bee9659bbd3d5f;p=pdclib

diff --git a/functions/stdio/feof.c b/functions/stdio/feof.c
index dd19dcb..0c392df 100644
--- a/functions/stdio/feof.c
+++ b/functions/stdio/feof.c
@@ -1,14 +1,37 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
+/* feof( FILE * )
 
-int feof( FILE * stream ) { /* TODO */ };
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
 
-/* PDPC code - unreviewed
+#ifndef REGTEST
+#include <_PDCLIB_io.h>
+
+int _PDCLIB_feof_unlocked( FILE * stream )
 {
-    return (stream->eofInd);
+    return stream->status & _PDCLIB_EOFFLAG;
 }
-*/
+
+int feof( FILE * stream )
+{
+    _PDCLIB_flockfile( stream );
+    int eof = _PDCLIB_feof_unlocked( stream );
+    _PDCLIB_funlockfile( stream );
+    return eof;
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    /* Testing covered by clearerr(). */
+    return TEST_RESULTS;
+}
+
+#endif
+