X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffeof.c;h=f5d05846589324d29b601aaacd9c93fa91c80d7c;hb=abc15df6b9fae3374d24c7cf5c3ab94c605b2a6d;hp=13c4b64b7e47fd54d84f4b220dee7be76e2db702;hpb=13ee02fa27a739d9d602f801126eadcfbfeab8a8;p=pdclib

diff --git a/functions/stdio/feof.c b/functions/stdio/feof.c
index 13c4b64..f5d0584 100644
--- a/functions/stdio/feof.c
+++ b/functions/stdio/feof.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* feof( FILE * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -9,21 +7,31 @@
 #include <stdio.h>
 
 #ifndef REGTEST
+#include "_PDCLIB_io.h"
 
-int feof( struct _PDCLIB_file_t * stream )
+int _PDCLIB_feof_unlocked( FILE * stream )
 {
     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>
+#include "_PDCLIB_test.h"
 
 int main( void )
 {
-    TESTCASE( NO_TESTDRIVER );
+    /* Testing covered by clearerr(). */
     return TEST_RESULTS;
 }
 
 #endif
+