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https://github.com/darlinghq/darling-xnu.git
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52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*
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* Copyright (c) 2008 Apple Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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#ifndef _KDP_SERIAL_H_
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#define _KDP_SERIAL_H_
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/*
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* APIs for escaping a KDP UDP packet into a byte stream suitable
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* for a standard serial console
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*/
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enum {SERIALIZE_WAIT_START, SERIALIZE_READING};
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/*
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* Take a buffer of specified length and output it with the given
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* function. Escapes special characters as needed
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*/
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void kdp_serialize_packet(unsigned char *, unsigned int, void (*func)(char));
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/*
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* Add a new character to an internal buffer, and return that
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* buffer when a fully constructed packet has been identified.
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* Will track intermediate state using magic enums above
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*/
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unsigned char *kdp_unserialize_packet(unsigned char, unsigned int *);
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#endif
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