FIXES PDCLIB-20 by preserving _PDCLIB_STATUS flag

[pdclib] / functions / stdio / freopen.c

diff --git a/functions/stdio/freopen.c b/functions/stdio/freopen.c
index 7868c95207052b3ac47f97abe79559640872aa5d..741731b9990b8b4b3dcfdbb46860812ac91afd16 100644 (file)
--- a/functions/stdio/freopen.c
+++ b/functions/stdio/freopen.c
@@ -21,7 +21,10 @@ struct _PDCLIB_file_t * freopen(
 {
     flockfile( stream );
 
-    unsigned int status = stream->status & ( _IONBF | _IOLBF | _IOFBF | _PDCLIB_FREEBUFFER | _PDCLIB_DELONCLOSE );
+    unsigned int status = stream->status & 
+        ( _IONBF | _IOLBF | _IOFBF | _PDCLIB_FREEBUFFER 
+        | _PDCLIB_DELONCLOSE | _PDCLIB_STATIC );
+
     /* TODO: This function can change wide orientation of a stream */
     if ( stream->status & _PDCLIB_FWRITE )
     {
@@ -33,7 +36,8 @@ struct _PDCLIB_file_t * freopen(
         funlockfile( stream );
         return NULL;
     }
-    _PDCLIB_close( stream->handle );
+    stream->ops->close(stream->handle);
+    
     /* TODO: It is not nice to do this on a stream we just closed.
        It does not matter with the current implementation of clearerr(),
        but it might start to matter if someone replaced that implementation.
@@ -76,7 +80,8 @@ struct _PDCLIB_file_t * freopen(
     stream->bufend = 0;
     stream->ungetidx = 0;
     /* TODO: Setting mbstate */
-    if ( ( stream->handle = _PDCLIB_open( filename, stream->status ) ) == _PDCLIB_NOHANDLE )
+    if ( ! _PDCLIB_open( &stream->handle, &stream->ops, filename, 
+                         stream->status ) )
     {
         funlockfile( stream );
         return NULL;