libc: Cleanup FreeBSD files
Remove code specific to FreeBSD so that they can be used in this repository. Change-Id: I5c11eb5b3c05a7fb91aed08371a1f7a0e6122a94 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
This commit is contained in:
Antonio Nino Diaz
parent
c6fdaa7363
commit
2c5aca6eaa
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@ -31,11 +31,15 @@
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* $NetBSD: endian.h,v 1.7 1999/08/21 05:53:51 simonb Exp $
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* $FreeBSD$
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*/
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/*
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* Portions copyright (c) 2018, ARM Limited and Contributors.
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* All rights reserved.
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*/
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#ifndef _ENDIAN_H_
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#define _ENDIAN_H_
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#ifndef AARCH32_ENDIAN_H
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#define AARCH32_ENDIAN_H
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#include <sys/_types.h>
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#include <stdint.h>
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/*
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* Definitions for byte order, according to byte significance from low
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@ -61,10 +65,10 @@
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#ifdef __ARMEB__
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#define _QUAD_HIGHWORD 0
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#define _QUAD_LOWWORD 1
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#define __ntohl(x) ((__uint32_t)(x))
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#define __ntohs(x) ((__uint16_t)(x))
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#define __htonl(x) ((__uint32_t)(x))
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#define __htons(x) ((__uint16_t)(x))
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#define __ntohl(x) ((uint32_t)(x))
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#define __ntohs(x) ((uint16_t)(x))
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#define __htonl(x) ((uint32_t)(x))
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#define __htons(x) ((uint16_t)(x))
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#else
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#define _QUAD_HIGHWORD 1
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#define _QUAD_LOWWORD 0
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@ -74,20 +78,20 @@
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#define __htons(x) (__bswap16(x))
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#endif /* __ARMEB__ */
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static __inline __uint64_t
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__bswap64(__uint64_t _x)
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static __inline uint64_t
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__bswap64(uint64_t _x)
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{
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return ((_x >> 56) | ((_x >> 40) & 0xff00) | ((_x >> 24) & 0xff0000) |
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((_x >> 8) & 0xff000000) | ((_x << 8) & ((__uint64_t)0xff << 32)) |
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((_x << 24) & ((__uint64_t)0xff << 40)) |
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((_x << 40) & ((__uint64_t)0xff << 48)) | ((_x << 56)));
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((_x >> 8) & 0xff000000) | ((_x << 8) & ((uint64_t)0xff << 32)) |
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((_x << 24) & ((uint64_t)0xff << 40)) |
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((_x << 40) & ((uint64_t)0xff << 48)) | ((_x << 56)));
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}
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static __inline __uint32_t
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__bswap32_var(__uint32_t v)
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static __inline uint32_t
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__bswap32_var(uint32_t v)
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{
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__uint32_t t1;
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uint32_t t1;
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__asm __volatile("eor %1, %0, %0, ror #16\n"
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"bic %1, %1, #0x00ff0000\n"
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@ -98,10 +102,10 @@ __bswap32_var(__uint32_t v)
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return (v);
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}
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static __inline __uint16_t
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__bswap16_var(__uint16_t v)
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static __inline uint16_t
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__bswap16_var(uint16_t v)
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{
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__uint32_t ret = v & 0xffff;
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uint32_t ret = v & 0xffff;
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__asm __volatile(
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"mov %0, %0, ror #8\n"
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@ -109,7 +113,7 @@ __bswap16_var(__uint16_t v)
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"bic %0, %0, %0, lsl #16"
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: "+r" (ret));
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return ((__uint16_t)ret);
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return ((uint16_t)ret);
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}
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#ifdef __OPTIMIZE__
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@ -125,12 +129,12 @@ __bswap16_var(__uint16_t v)
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(((x) & 0x00ff) << 8))
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#define __bswap16(x) \
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((__uint16_t)(__builtin_constant_p(x) ? \
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((uint16_t)(__builtin_constant_p(x) ? \
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__bswap16_constant(x) : \
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__bswap16_var(x)))
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#define __bswap32(x) \
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((__uint32_t)(__builtin_constant_p(x) ? \
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((uint32_t)(__builtin_constant_p(x) ? \
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__bswap32_constant(x) : \
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__bswap32_var(x)))
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@ -139,4 +143,4 @@ __bswap16_var(__uint16_t v)
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#define __bswap32(x) __bswap32_var(x)
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#endif /* __OPTIMIZE__ */
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#endif /* !_ENDIAN_H_ */
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#endif /* AARCH32_ENDIAN_H */
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@ -1,4 +1,6 @@
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/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2001 David E. O'Brien
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*
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* Redistribution and use in source and binary forms, with or without
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@ -29,11 +31,15 @@
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* $NetBSD: endian.h,v 1.7 1999/08/21 05:53:51 simonb Exp $
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* $FreeBSD$
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*/
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/*
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* Portions copyright (c) 2018, ARM Limited and Contributors.
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* All rights reserved.
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*/
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#ifndef _MACHINE_ENDIAN_H_
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#define _MACHINE_ENDIAN_H_
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#ifndef AARCH64_ENDIAN_H
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#define AARCH64_ENDIAN_H
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#include <sys/_types.h>
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#include <stdint.h>
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/*
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* Definitions for byte order, according to byte significance from low
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@ -59,38 +65,38 @@
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#define __htonl(x) (__bswap32(x))
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#define __htons(x) (__bswap16(x))
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static __inline __uint64_t
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__bswap64(__uint64_t x)
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static __inline uint64_t
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__bswap64(uint64_t x)
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{
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__uint64_t ret;
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uint64_t ret;
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__asm __volatile("rev %0, %1\n"
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: "=&r" (ret), "+r" (x));
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return (ret);
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}
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static __inline __uint32_t
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__bswap32_var(__uint32_t v)
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static __inline uint32_t
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__bswap32_var(uint32_t v)
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{
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__uint32_t ret;
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uint32_t ret;
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__asm __volatile("rev32 %x0, %x1\n"
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: "=&r" (ret), "+r" (v));
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return (ret);
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}
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static __inline __uint16_t
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__bswap16_var(__uint16_t v)
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static __inline uint16_t
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__bswap16_var(uint16_t v)
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{
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__uint32_t ret;
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uint32_t ret;
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__asm __volatile("rev16 %w0, %w1\n"
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: "=&r" (ret), "+r" (v));
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return ((__uint16_t)ret);
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}
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return ((uint16_t)ret);
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}
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#ifdef __OPTIMIZE__
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@ -105,13 +111,13 @@ __bswap16_var(__uint16_t v)
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(((x) & 0x00ff) << 8))
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#define __bswap16(x) \
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((__uint16_t)(__builtin_constant_p(x) ? \
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__bswap16_constant((__uint16_t)(x)) : \
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((uint16_t)(__builtin_constant_p(x) ? \
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__bswap16_constant((uint16_t)(x)) : \
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__bswap16_var(x)))
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#define __bswap32(x) \
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((__uint32_t)(__builtin_constant_p(x) ? \
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__bswap32_constant((__uint32_t)(x)) : \
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((uint32_t)(__builtin_constant_p(x) ? \
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__bswap32_constant((uint32_t)(x)) : \
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__bswap32_var(x)))
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#else
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@ -119,4 +125,4 @@ __bswap16_var(__uint16_t v)
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#define __bswap32(x) __bswap32_var(x)
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#endif /* __OPTIMIZE__ */
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#endif /* !_MACHINE_ENDIAN_H_ */
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#endif /* AARCH64_ENDIAN_H */
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@ -27,34 +27,18 @@
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*
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* $FreeBSD$
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*/
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/*
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* Portions copyright (c) 2018, ARM Limited and Contributors.
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* All rights reserved.
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*/
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#ifndef _SYS_ENDIAN_H_
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#define _SYS_ENDIAN_H_
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#ifndef ENDIAN_H
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#define ENDIAN_H
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#include <sys/cdefs.h>
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#include <sys/_types.h>
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#include <machine/endian.h>
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#include <cdefs.h>
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#include <stdint.h>
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#include <endian_.h>
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#ifndef _UINT8_T_DECLARED
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typedef __uint8_t uint8_t;
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#define _UINT8_T_DECLARED
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#endif
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#ifndef _UINT16_T_DECLARED
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typedef __uint16_t uint16_t;
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#define _UINT16_T_DECLARED
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#endif
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#ifndef _UINT32_T_DECLARED
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typedef __uint32_t uint32_t;
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#define _UINT32_T_DECLARED
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#endif
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#ifndef _UINT64_T_DECLARED
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typedef __uint64_t uint64_t;
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#define _UINT64_T_DECLARED
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#endif
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/*
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* General byte order swapping functions.
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*/
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@ -204,4 +188,4 @@ le64enc(void *pp, uint64_t u)
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le32enc(p + 4, (uint32_t)(u >> 32));
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}
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#endif /* _SYS_ENDIAN_H_ */
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#endif /* SYS_ENDIAN_H */
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@ -36,17 +36,13 @@
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* @(#)errno.h 8.5 (Berkeley) 1/21/94
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* $FreeBSD$
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*/
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/*
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* Portions copyright (c) 2018, ARM Limited and Contributors.
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* All rights reserved.
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*/
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#ifndef _SYS_ERRNO_H_
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#define _SYS_ERRNO_H_
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#if !defined(_KERNEL) && !defined(_STANDALONE)
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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int * __error(void);
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__END_DECLS
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#define errno (* __error())
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#endif
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#ifndef ERRNO_H
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#define ERRNO_H
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#define EPERM 1 /* Operation not permitted */
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#define ENOENT 2 /* No such file or directory */
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@ -63,9 +59,7 @@ __END_DECLS
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#define ENOMEM 12 /* Cannot allocate memory */
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#define EACCES 13 /* Permission denied */
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#define EFAULT 14 /* Bad address */
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#ifndef _POSIX_SOURCE
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#define ENOTBLK 15 /* Block device required */
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#endif
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#define EBUSY 16 /* Device busy */
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#define EEXIST 17 /* File exists */
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#define EXDEV 18 /* Cross-device link */
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@ -76,9 +70,7 @@ __END_DECLS
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#define ENFILE 23 /* Too many open files in system */
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#define EMFILE 24 /* Too many open files */
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#define ENOTTY 25 /* Inappropriate ioctl for device */
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#ifndef _POSIX_SOURCE
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#define ETXTBSY 26 /* Text file busy */
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#endif
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#define EFBIG 27 /* File too large */
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#define ENOSPC 28 /* No space left on device */
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#define ESPIPE 29 /* Illegal seek */
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@ -92,7 +84,6 @@ __END_DECLS
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/* non-blocking and interrupt i/o */
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#define EAGAIN 35 /* Resource temporarily unavailable */
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#ifndef _POSIX_SOURCE
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#define EWOULDBLOCK EAGAIN /* Operation would block */
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#define EINPROGRESS 36 /* Operation now in progress */
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#define EALREADY 37 /* Operation already in progress */
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@ -127,18 +118,14 @@ __END_DECLS
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#define ECONNREFUSED 61 /* Connection refused */
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#define ELOOP 62 /* Too many levels of symbolic links */
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#endif /* _POSIX_SOURCE */
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#define ENAMETOOLONG 63 /* File name too long */
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/* should be rearranged */
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#ifndef _POSIX_SOURCE
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#define EHOSTDOWN 64 /* Host is down */
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#define EHOSTUNREACH 65 /* No route to host */
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#endif /* _POSIX_SOURCE */
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#define ENOTEMPTY 66 /* Directory not empty */
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/* quotas & mush */
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#ifndef _POSIX_SOURCE
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#define EPROCLIM 67 /* Too many processes */
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#define EUSERS 68 /* Too many users */
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#define EDQUOT 69 /* Disc quota exceeded */
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@ -151,12 +138,10 @@ __END_DECLS
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#define EPROGUNAVAIL 74 /* RPC prog. not avail */
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#define EPROGMISMATCH 75 /* Program version wrong */
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#define EPROCUNAVAIL 76 /* Bad procedure for program */
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#endif /* _POSIX_SOURCE */
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#define ENOLCK 77 /* No locks available */
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#define ENOSYS 78 /* Function not implemented */
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#ifndef _POSIX_SOURCE
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#define EFTYPE 79 /* Inappropriate file type or format */
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#define EAUTH 80 /* Authentication error */
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#define ENEEDAUTH 81 /* Need authenticator */
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@ -168,41 +153,17 @@ __END_DECLS
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#define ENOATTR 87 /* Attribute not found */
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#define EDOOFUS 88 /* Programming error */
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#endif /* _POSIX_SOURCE */
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#define EBADMSG 89 /* Bad message */
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#define EMULTIHOP 90 /* Multihop attempted */
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#define ENOLINK 91 /* Link has been severed */
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#define EPROTO 92 /* Protocol error */
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#ifndef _POSIX_SOURCE
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#define ENOTCAPABLE 93 /* Capabilities insufficient */
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#define ECAPMODE 94 /* Not permitted in capability mode */
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#define ENOTRECOVERABLE 95 /* State not recoverable */
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#define EOWNERDEAD 96 /* Previous owner died */
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#endif /* _POSIX_SOURCE */
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#ifndef _POSIX_SOURCE
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#define ELAST 96 /* Must be equal largest errno */
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#endif /* _POSIX_SOURCE */
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#if defined(_KERNEL) || defined(_WANT_KERNEL_ERRNO)
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/* pseudo-errors returned inside kernel to modify return to process */
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#define ERESTART (-1) /* restart syscall */
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#define EJUSTRETURN (-2) /* don't modify regs, just return */
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#define ENOIOCTL (-3) /* ioctl not handled by this layer */
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#define EDIRIOCTL (-4) /* do direct ioctl in GEOM */
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#define ERELOOKUP (-5) /* retry the directory lookup */
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#endif
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#ifndef _KERNEL
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#if __EXT1_VISIBLE
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/* ISO/IEC 9899:2011 K.3.2.2 */
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#ifndef _ERRNO_T_DEFINED
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#define _ERRNO_T_DEFINED
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typedef int errno_t;
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#endif
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#endif /* __EXT1_VISIBLE */
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#endif
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#endif
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#endif /* ERRNO_H */
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@ -29,11 +29,10 @@
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* SUCH DAMAGE.
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static char sccsid[] = "@(#)index.c 8.1 (Berkeley) 6/4/93";
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#endif /* LIBC_SCCS and not lint */
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/*
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* Portions copyright (c) 2018, ARM Limited and Contributors.
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* All rights reserved.
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*/
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#include <stddef.h>
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#include <string.h>
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@ -52,5 +51,3 @@ strchr(const char *p, int ch)
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}
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/* NOTREACHED */
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}
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__weak_reference(strchr, index);
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@ -32,11 +32,10 @@
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* SUCH DAMAGE.
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static char sccsid[] = "@(#)strcmp.c 8.1 (Berkeley) 6/4/93";
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#endif /* LIBC_SCCS and not lint */
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/*
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* Portions copyright (c) 2018, ARM Limited and Contributors.
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* All rights reserved.
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*/
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#include <string.h>
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@ -29,11 +29,10 @@
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* SUCH DAMAGE.
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static char sccsid[] = "@(#)strncmp.c 8.1 (Berkeley) 6/4/93";
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#endif /* LIBC_SCCS and not lint */
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/*
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* Portions copyright (c) 2018, ARM Limited and Contributors.
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* All rights reserved.
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*/
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#include <string.h>
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@ -26,8 +26,10 @@
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/*
|
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* Portions copyright (c) 2018, ARM Limited and Contributors.
|
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* All rights reserved.
|
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*/
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#include <string.h>
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Reference in New Issue