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By default functions are declared as extern in C/C++ headers. The goal
of this PR is to reduce the wall of text that many headers have and,
more importantly, to make the declaration of extern'd variables - of
which we have many dispersed in various places - easily and quickly
identifiable.
Automatically generated with:
$ git grep -l '^extern.*(' '**.h' | \
grep -v libjudy | \
grep -v 'sqlite3.h' | \
xargs sed -i -e 's/extern \(.*(.*$\)/\1/'
This is a NFC.
30 lines
1.3 KiB
C
30 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-3.0-or-later
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#ifndef NETDATA_RRDSETVAR_H
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#define NETDATA_RRDSETVAR_H 1
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#include "rrd.h"
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// variables linked to charts
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// We link variables to point to the values that are already
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// calculated / processed by the normal data collection process
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// This means, there will be no speed penalty for using
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// these variables
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void rrdsetvar_index_init(RRDSET *st);
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void rrdsetvar_index_destroy(RRDSET *st);
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void rrdsetvar_release_and_delete_all(RRDSET *st);
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#define rrdsetvar_custom_chart_variable_release(st, rsa) rrdsetvar_release((st)->rrdsetvar_root_index, rsa)
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void rrdsetvar_release(DICTIONARY *dict, const RRDSETVAR_ACQUIRED *rsa);
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const RRDSETVAR_ACQUIRED *rrdsetvar_custom_chart_variable_add_and_acquire(RRDSET *st, const char *name);
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void rrdsetvar_custom_chart_variable_set(RRDSET *st, const RRDSETVAR_ACQUIRED *rsa, NETDATA_DOUBLE value);
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void rrdsetvar_rename_all(RRDSET *st);
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const RRDSETVAR_ACQUIRED *rrdsetvar_add_and_acquire(RRDSET *st, const char *name, RRDVAR_TYPE type, void *value, RRDVAR_FLAGS flags);
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void rrdsetvar_add_and_leave_released(RRDSET *st, const char *name, RRDVAR_TYPE type, void *value, RRDVAR_FLAGS flags);
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void rrdsetvar_print_to_streaming_custom_chart_variables(RRDSET *st, BUFFER *wb);
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#endif //NETDATA_RRDSETVAR_H
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