From 0e752a6e215aee21dc73da097c3225495d54a5b6 Mon Sep 17 00:00:00 2001 From: SoniEx2 Date: Fri, 9 Apr 2021 07:19:03 -0300 Subject: Add libotr/etc sources --- libotr/libgpg-error-1.42/src/strerror-sym.c | 56 +++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 libotr/libgpg-error-1.42/src/strerror-sym.c (limited to 'libotr/libgpg-error-1.42/src/strerror-sym.c') diff --git a/libotr/libgpg-error-1.42/src/strerror-sym.c b/libotr/libgpg-error-1.42/src/strerror-sym.c new file mode 100644 index 0000000..3d79f40 --- /dev/null +++ b/libotr/libgpg-error-1.42/src/strerror-sym.c @@ -0,0 +1,56 @@ +/* strerror-sym.c - Describing an error code with its symbol name. + Copyright (C) 2003, 2004 g10 Code GmbH + + This file is part of libgpg-error. + + libgpg-error 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. + + libgpg-error 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 libgpg-error; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +#if HAVE_CONFIG_H +#include +#endif + +#include + +#include + +#include "err-codes-sym.h" +#include "errnos-sym.h" + +/* Return a pointer to a string containing the name of the symbol of + the error code in the error value ERR. Returns NULL if the error + code is not known. */ +const char * +gpg_strerror_sym (gpg_error_t err) +{ + gpg_err_code_t code = gpg_err_code (err); + + if (code & GPG_ERR_SYSTEM_ERROR) + { + int idx; + + code &= ~GPG_ERR_SYSTEM_ERROR; + idx = errnos_msgidxof (code); + if (idx >= 0) + return errnos_msgstr + errnos_msgidx[idx]; + else + return NULL; + } + + if (msgidxof (code) == msgidxof (GPG_ERR_CODE_DIM)) + return NULL; + + return msgstr + msgidx[msgidxof (code)]; +} -- cgit 1.4.1