X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffreopen.c;h=10d797b8f5777ac4e50eb7012ac5d54e56f0fc32;hb=3a988bf47bda2322d7759d3c4518c03e0ef98ba4;hp=741731b9990b8b4b3dcfdbb46860812ac91afd16;hpb=d69469f15e30e4ee7cd8f11edd7ad87196a92d44;p=pdclib

diff --git a/functions/stdio/freopen.c b/functions/stdio/freopen.c
index 741731b..10d797b 100644
--- a/functions/stdio/freopen.c
+++ b/functions/stdio/freopen.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* freopen( const char *, const char *, FILE * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -9,17 +7,18 @@
 #include <stdio.h>
 
 #ifndef REGTEST
-
+#include <_PDCLIB_io.h>
 #include <_PDCLIB_glue.h>
 #include <stdlib.h>
 #include <string.h>
 
-struct _PDCLIB_file_t * freopen( 
-                            const char * _PDCLIB_restrict filename, 
-                            const char * _PDCLIB_restrict mode, 
-                            struct _PDCLIB_file_t * _PDCLIB_restrict stream )
+FILE * freopen( 
+    const char * _PDCLIB_restrict filename, 
+    const char * _PDCLIB_restrict mode, 
+    FILE * _PDCLIB_restrict stream 
+)
 {
-    flockfile( stream );
+    _PDCLIB_flockfile( stream );
 
     unsigned int status = stream->status & 
         ( _IONBF | _IOLBF | _IOFBF | _PDCLIB_FREEBUFFER 
@@ -33,7 +32,7 @@ struct _PDCLIB_file_t * freopen(
     if ( ( filename == NULL ) && ( stream->filename == NULL ) )
     {
         /* TODO: Special handling for mode changes on std-streams */
-        funlockfile( stream );
+        _PDCLIB_funlockfile( stream );
         return NULL;
     }
     stream->ops->close(stream->handle);
@@ -42,7 +41,7 @@ struct _PDCLIB_file_t * freopen(
        It does not matter with the current implementation of clearerr(),
        but it might start to matter if someone replaced that implementation.
     */
-    clearerr( stream );
+    _PDCLIB_clearerr_unlocked( stream );
     /* The new filename might not fit the old buffer */
     if ( filename == NULL )
     {
@@ -59,19 +58,19 @@ struct _PDCLIB_file_t * freopen(
         /* Allocate new buffer */
         if ( ( stream->filename = (char *)malloc( strlen( filename ) ) ) == NULL )
         {
-            funlockfile( stream );
+            _PDCLIB_funlockfile( stream );
             return NULL;
         }
         strcpy( stream->filename, filename );
     }
     if ( ( mode == NULL ) || ( filename[0] == '\0' ) )
     {
-        funlockfile( stream );
+        _PDCLIB_funlockfile( stream );
         return NULL;
     }
     if ( ( stream->status = _PDCLIB_filemode( mode ) ) == 0 )
     {
-        funlockfile( stream );
+        _PDCLIB_funlockfile( stream );
         return NULL;
     }
     /* Re-add the flags we saved above */
@@ -83,10 +82,10 @@ struct _PDCLIB_file_t * freopen(
     if ( ! _PDCLIB_open( &stream->handle, &stream->ops, filename, 
                          stream->status ) )
     {
-        funlockfile( stream );
+        _PDCLIB_funlockfile( stream );
         return NULL;
     }
-    funlockfile( stream );
+    _PDCLIB_funlockfile( stream );
     return stream;
 }