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Diffstat (limited to 'Userland/Libraries/LibC/limits.h')
-rw-r--r-- | Userland/Libraries/LibC/limits.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/Userland/Libraries/LibC/limits.h b/Userland/Libraries/LibC/limits.h new file mode 100644 index 0000000000..ac53662cb7 --- /dev/null +++ b/Userland/Libraries/LibC/limits.h @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#pragma once + +#include <bits/stdint.h> + +#ifndef PAGE_SIZE +# define PAGE_SIZE 4096 +#endif + +#define PATH_MAX 4096 +#if !defined MAXPATHLEN && defined PATH_MAX +# define MAXPATHLEN PATH_MAX +#endif + +#define NAME_MAX 255 + +#define PIPE_BUF 4096 + +#define INT_MAX INT32_MAX +#define INT_MIN INT32_MIN + +#define UINT_MAX UINT32_MAX +#define UINT_MIN UINT32_MIN + +#define CHAR_BIT 8 +#define SCHAR_MIN (-128) +#define SCHAR_MAX 127 +#define UCHAR_MAX 255 + +#define LONG_MAX 2147483647L +#define LONG_MIN (-LONG_MAX - 1L) + +#define ULONG_MAX 4294967295UL + +#define LONG_LONG_MAX 9223372036854775807LL +#define LONG_LONG_MIN (-LONG_LONG_MAX - 1LL) + +#define ULONG_LONG_MAX 18446744073709551615ULL + +#define CHAR_MIN SCHAR_MIN +#define CHAR_MAX SCHAR_MAX + +#define MB_LEN_MAX 16 + +#define ARG_MAX 65536 + +#define PTHREAD_STACK_MIN 65536 + +#define SSIZE_MAX 2147483647 + +#ifdef __USE_POSIX +# include <bits/posix1_lim.h> +#endif |