diff options
Diffstat (limited to 'sysdeps/posix/gai_strerror.c')
-rw-r--r-- | sysdeps/posix/gai_strerror.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/sysdeps/posix/gai_strerror.c b/sysdeps/posix/gai_strerror.c deleted file mode 100644 index e47e14688f..0000000000 --- a/sysdeps/posix/gai_strerror.c +++ /dev/null @@ -1,69 +0,0 @@ -/* Copyright (C) 1997-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997. - - The GNU C Library 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. - - The GNU C Library 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 the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <libintl.h> -#include <netdb.h> -#include <stdint.h> -#include <stdio.h> - - -#define MSGSTRFIELD(line) MSGSTRFIELD1 (line) -#define MSGSTRFIELD1(line) str##line -static const union msgstr_t -{ - struct - { -#define _S(n, s) char MSGSTRFIELD(__LINE__)[sizeof (s)]; -#include "gai_strerror-strs.h" -#undef _S - }; - char str[0]; -} msgstr = - { - { -#define _S(n, s) s, -#include "gai_strerror-strs.h" -#undef _S - } - }; -static const struct -{ - int16_t code; - uint16_t idx; -} msgidx[] = - { -#define _S(n, s) { n, offsetof (union msgstr_t, MSGSTRFIELD (__LINE__)) }, -#include "gai_strerror-strs.h" -#undef _S - }; - - -const char * -gai_strerror (int code) -{ - const char *result = "Unknown error"; - for (size_t i = 0; i < sizeof (msgidx) / sizeof (msgidx[0]); ++i) - if (msgidx[i].code == code) - { - result = msgstr.str + msgidx[i].idx; - break; - } - - return _(result); -} -libc_hidden_def (gai_strerror) |