| /* Dummy nop functions to elicit link-time warnings. |
| Copyright (C) 2005-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| 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. |
| |
| In addition to the permissions in the GNU Lesser General Public |
| License, the Free Software Foundation gives you unlimited |
| permission to link the compiled version of this file with other |
| programs, and to distribute those programs without any restriction |
| coming from the use of this file. (The GNU Lesser General Public |
| License restrictions do apply in other respects; for example, they |
| cover modification of the file, and distribution when not linked |
| into another program.) |
| |
| Note that people who make modified versions of this file are not |
| obligated to grant this special exception for their modified |
| versions; it is their choice whether to do so. The GNU Lesser |
| General Public License gives permission to release a modified |
| version without this exception; this exception also makes it |
| possible to release a modified version which carries forward this |
| exception. |
| |
| 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 <sys/cdefs.h> |
| |
| static void |
| nop (void) |
| { |
| } |
| |
| /* Don't insert any other #include's before this #undef! */ |
| |
| #undef __warndecl |
| #define __warndecl(name, msg) \ |
| extern void name (void) __attribute__ ((alias ("nop"))) attribute_hidden; \ |
| link_warning (name, msg) |
| |
| #undef __USE_FORTIFY_LEVEL |
| #define __USE_FORTIFY_LEVEL 99 |
| |
| /* Following here we need an #include for each public header file |
| that uses __warndecl. */ |
| |
| /* Define away to avoid warnings with compilers that do not have these |
| builtins. */ |
| #define __builtin___memcpy_chk(dest, src, len, bos) NULL |
| #define __builtin___memmove_chk(dest, src, len, bos) NULL |
| #define __builtin___mempcpy_chk(dest, src, len, bos) NULL |
| #define __builtin___memset_chk(dest, ch, len, bos) NULL |
| #define __builtin___stpcpy_chk(dest, src, bos) NULL |
| #define __builtin___strcat_chk(dest, src, bos) NULL |
| #define __builtin___strcpy_chk(dest, src, bos) NULL |
| #define __builtin___strncat_chk(dest, src, len, bos) NULL |
| #define __builtin___strncpy_chk(dest, src, len, bos) NULL |
| #define __builtin_object_size(bos, level) 0 |
| |
| #include <string.h> |
