diff options
Diffstat (limited to 'debug/warning-nop.c')
-rw-r--r-- | debug/warning-nop.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/debug/warning-nop.c b/debug/warning-nop.c new file mode 100644 index 0000000..84de3a9 --- /dev/null +++ b/debug/warning-nop.c @@ -0,0 +1,38 @@ +/* Dummy nop functions to elicit link-time warnings. + Copyright (C) 2005 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. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sys/cdefs.h> + +void __nop (void) +{ +} + +/* Don't insert any other #include's before this #undef! */ + +#undef __warndecl +#define __warndecl(name, msg) \ + strong_alias (__nop, name) 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. */ + +#include <string.h> |