Index: src/libcfa/fstream
===================================================================
--- src/libcfa/fstream	(revision d3b7937ae7ab8afece0824b5729b7e86a9f0bd63)
+++ src/libcfa/fstream	(revision 61a48757656efe758be315326b5c1d41dc33cd8b)
@@ -10,6 +10,6 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Jan 27 23:47:41 2016
-// Update Count     : 3
+// Last Modified On : Wed Feb 17 14:02:01 2016
+// Update Count     : 22
 //
 
@@ -19,25 +19,27 @@
 #include "iostream"
 
-typedef struct ofstream ofstream;
+// implement context ostream
+struct ofstream;
 
-// implement context ostream
-ofstream *write( ofstream *, const char *, streamsize_type );
-int fail( ofstream * );
+int fail( ofstream * os );
+int flush( ofstream * os );
+void open( ofstream ** os, const char * name, const char * mode );
+void close( ofstream * os );
+ofstream * write( ofstream * os, const char * data, streamsize_type size );
 
-ofstream *ofstream_stdout();
-ofstream *ofstream_stderr();
-ofstream *ofstream_fromfile( const char *name );
-void ofstream_close( ofstream *os );
-
-typedef struct ifstream ifstream;
+extern ofstream * sout, * serr;
 
 // implement context istream
-ifstream *read( ifstream *, char *, streamsize_type );
-ifstream *unread( ifstream *, char );
-int fail( ifstream * );
-int eof( ifstream * );
+struct ifstream;
 
-ifstream *ifstream_stdin();
-ifstream *ifstream_fromfile( const char *name );
+int fail( ifstream * is );
+int eof( ifstream * is );
+void open( ifstream ** is, const char * name, const char * mode );
+void close( ifstream * is );
+ifstream * get( ifstream * is, int * data );
+ifstream * read( ifstream * is, char * data, streamsize_type size );
+ifstream * ungetc( ifstream * is, char c );
+
+extern ifstream *sin;
 
 #endif // __FSTREAM_H__