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68 lines
2.6 KiB
C
68 lines
2.6 KiB
C
/*
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* Standard definitions and types for NOLIBC
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* Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _NOLIBC_STD_H
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#define _NOLIBC_STD_H
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/* Declare a few quite common macros and types that usually are in stdlib.h,
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* stdint.h, ctype.h, unistd.h and a few other common locations. Please place
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* integer type definitions and generic macros here, but avoid OS-specific and
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* syscall-specific stuff, as this file is expected to be included very early.
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*/
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/* note: may already be defined */
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#ifndef NULL
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#define NULL ((void *)0)
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#endif
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/* stdint types */
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typedef unsigned char uint8_t;
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typedef signed char int8_t;
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typedef unsigned short uint16_t;
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typedef signed short int16_t;
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typedef unsigned int uint32_t;
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typedef signed int int32_t;
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// typedef unsigned long long uint64_t;
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// typedef signed long long int64_t;
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typedef unsigned long size_t;
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typedef signed long ssize_t;
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typedef unsigned long uintptr_t;
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typedef signed long intptr_t;
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typedef signed long ptrdiff_t;
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/* those are commonly provided by sys/types.h */
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typedef unsigned int dev_t;
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typedef unsigned long ino_t;
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typedef unsigned int mode_t;
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typedef signed int pid_t;
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typedef unsigned int uid_t;
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typedef unsigned int gid_t;
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typedef unsigned long nlink_t;
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typedef signed long off_t;
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typedef signed long blksize_t;
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typedef signed long blkcnt_t;
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typedef signed long time_t;
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#endif /* _NOLIBC_STD_H */
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