diff options
Diffstat (limited to 'stdlib/ucontext.h')
-rw-r--r-- | stdlib/ucontext.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/stdlib/ucontext.h b/stdlib/ucontext.h deleted file mode 100644 index 2cef5f7869..0000000000 --- a/stdlib/ucontext.h +++ /dev/null @@ -1,52 +0,0 @@ -/* Copyright (C) 1997-2017 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, see - <http://www.gnu.org/licenses/>. */ - -/* System V ABI compliant user-level context switching support. */ - -#ifndef _UCONTEXT_H -#define _UCONTEXT_H 1 - -#include <features.h> - -/* Get machine dependent definition of data structures. */ -#include <sys/ucontext.h> - -__BEGIN_DECLS - -/* Get user context and store it in variable pointed to by UCP. */ -extern int getcontext (ucontext_t *__ucp) __THROWNL; - -/* Set user context from information of variable pointed to by UCP. */ -extern int setcontext (const ucontext_t *__ucp) __THROWNL; - -/* Save current context in context variable pointed to by OUCP and set - context from variable pointed to by UCP. */ -extern int swapcontext (ucontext_t *__restrict __oucp, - const ucontext_t *__restrict __ucp) __THROWNL; - -/* Manipulate user context UCP to continue with calling functions FUNC - and the ARGC-1 parameters following ARGC when the context is used - the next time in `setcontext' or `swapcontext'. - - We cannot say anything about the parameters FUNC takes; `void' - is as good as any other choice. */ -extern void makecontext (ucontext_t *__ucp, void (*__func) (void), - int __argc, ...) __THROW; - -__END_DECLS - -#endif /* ucontext.h */ |