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+/*
+ * 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