/* Copyright (C) 1997-2020 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 <https://www.gnu.org/licenses/>. */ #ifndef _ULIMIT_H #define _ULIMIT_H 1 #include <features.h> /* Constants used as the first parameter for `ulimit'. They denote limits which can be set or retrieved using this function. */ enum { UL_GETFSIZE = 1, /* Return limit on the size of a file, in units of 512 bytes. */ #define UL_GETFSIZE UL_GETFSIZE UL_SETFSIZE, /* Set limit on the size of a file to second argument. */ #define UL_SETFSIZE UL_SETFSIZE __UL_GETMAXBRK, /* Return the maximum possible address of the data segment. */ __UL_GETOPENMAX /* Return the maximum number of files that the calling process can open.*/ }; __BEGIN_DECLS /* Control process limits according to CMD. */ extern long int ulimit (int __cmd, ...) __THROW; __END_DECLS #endif /* ulimit.h */