1 files changed, 44 insertions, 0 deletions
diff --git a/src/funopen.c b/src/funopen.c
new file mode 100644
index 0000000..e768b05
--- /dev/null
+++ b/src/funopen.c
@@ -0,0 +1,44 @@
+/* funopen.c - Replacement for funopen.
+ * Copyright (C) 2003 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef HAVE_FOPENCOOKIE
+FILE *
+funopen(const void *cookie, cookie_read_function_t *readfn,
+	cookie_write_function_t *writefn,
+	cookie_seek_function_t *seekfn,
+	cookie_close_function_t *closefn)
+{
+  cookie_io_functions_t io = { read: readfn, write: writefn, 
+			       seek: seekfn,
+			       close: closefn };
+
+  return fopencookie ((void *) cookie,
+		      readfn ? ( writefn ? "rw" : "r" )
+		      : ( writefn ? "w" : ""), io);
+}
+#else
+#error No known way to implement funopen.
+#endif