e2ebe3e2ae
#pragma once is safer and simpler. According to Wikipedia it's supported by all major compilers.
24 lines
771 B
C
24 lines
771 B
C
/*
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* vim:ts=4:sw=4:expandtab
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*
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* i3bar - an xcb-based status- and ws-bar for i3
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* © 2010-2012 Axel Wagner and contributors (see also: LICENSE)
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*
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* parse_json_header.c: Parse the JSON protocol header to determine
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* protocol version and features.
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*
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*/
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#pragma once
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#include <stdint.h>
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/**
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* Parse the JSON protocol header to determine protocol version and features.
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* In case the buffer does not contain a valid header (invalid JSON, or no
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* version field found), the 'correct' field of the returned header is set to
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* false. The amount of bytes consumed by parsing the header is returned in
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* *consumed (if non-NULL).
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*
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*/
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void parse_json_header(i3bar_child *child, const unsigned char *buffer, int length, unsigned int *consumed);
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