diff options
Diffstat (limited to 'libtdenetwork/libgpgme-copy/assuan/funopen.c')
-rw-r--r-- | libtdenetwork/libgpgme-copy/assuan/funopen.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/libtdenetwork/libgpgme-copy/assuan/funopen.c b/libtdenetwork/libgpgme-copy/assuan/funopen.c new file mode 100644 index 00000000..ac31007a --- /dev/null +++ b/libtdenetwork/libgpgme-copy/assuan/funopen.c @@ -0,0 +1,64 @@ +/* funopen.c - Replacement for funopen. + * Copyright (C) 2003, 2005 Free Software Foundation, Inc. + * + * This file is part of Assuan. + * + * Assuan 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. + * + * Assuan 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * 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 fiel descripor. +*/ + + +#ifdef HAVE_FOPENCOOKIE +FILE * +_assuan_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 |