1 /* strsource-sym.c - Describing an error source with its symbol name.
2 Copyright (C) 2003, 2004 g10 Code GmbH
4 This file is part of libgpg-error.
6 libgpg-error is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public License
8 as published by the Free Software Foundation; either version 2.1 of
9 the License, or (at your option) any later version.
11 libgpg-error is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with libgpg-error; if not, write to the Free
18 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
27 #include <gpg-error.h>
29 #include "err-sources-sym.h"
31 /* Return a pointer to a string containing the name of the symbol of
32 the error source in the error value ERR. Returns NULL if the error
35 gpg_strsource_sym (gpg_error_t err)
37 gpg_err_source_t source = gpg_err_source (err);
39 if (msgidxof (source) == msgidxof (GPG_ERR_SOURCE_DIM))
42 return msgstr + msgidx[msgidxof (source)];