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-rw-r--r--src/funopen.c63
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diff --git a/src/funopen.c b/src/funopen.c
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--- a/src/funopen.c
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-/* funopen.c - Replacement for funopen.
- Copyright (C) 2004 g10 Code GmbH
-
- This file is part of GPGME
-
- GPGME is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of
- the License, or (at your option) any later version.
-
- GPGME 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser 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>
-
-
-/* Replacement for the *BSD function:
-
- FILE *funopen (void *cookie,
- int (*readfn)(void *, char *, int),
- int (*writefn)(void *, const char *, int),
- fpos_t (*seekfn)(void *, fpos_t, int),
- int (*closefn)(void *));
-
- The functions to provide my either be NULL if not required or
- similar to the unistd function with the exception of using the
- cookie instead of the file descriptor.
-*/
-
-
-#ifdef HAVE_FOPENCOOKIE
-FILE *
-_gpgme_funopen(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 = { NULL };
-
- io.read = readfn;
- io.write = writefn;
- io.seek = seekfn;
- io.close = closefn;
-
- return fopencookie (cookie,
- readfn ? ( writefn ? "rw" : "r" )
- : ( writefn ? "w" : ""), io);
-}
-#else
-#error No known way to implement funopen.
-#endif