58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
// Copyright (C) 2004-2021 Artifex Software, Inc.
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//
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// This file is part of MuPDF.
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//
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// MuPDF is free software: you can redistribute it and/or modify it under the
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// terms of the GNU Affero General Public License as published by the Free
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// Software Foundation, either version 3 of the License, or (at your option)
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// any later version.
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//
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// MuPDF is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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// details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with MuPDF. If not, see <https://www.gnu.org/licenses/agpl-3.0.en.html>
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//
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// Alternative licensing terms are available from the licensor.
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// For commercial licensing, see <https://www.artifex.com/> or contact
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// Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
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// CA 94129, USA, for further information.
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#ifndef TRACK_USAGE_H
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#define TRACK_USAGE_H
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#ifdef TRACK_USAGE
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typedef struct track_usage_data {
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int count;
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const char *function;
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int line;
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const char *desc;
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struct track_usage_data *next;
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} track_usage_data;
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#define TRACK_LABEL(A) \
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do { \
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static track_usage_data USAGE_DATA = { 0 };\
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track_usage(&USAGE_DATA, __FILE__, __LINE__, A);\
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} while (0)
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#define TRACK_FN() \
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do { \
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static track_usage_data USAGE_DATA = { 0 };\
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track_usage(&USAGE_DATA, __FILE__, __LINE__, __FUNCTION__);\
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} while (0)
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void track_usage(track_usage_data *data, const char *function, int line, const char *desc);
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#else
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#define TRACK_LABEL(A) do { } while (0)
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#define TRACK_FN() do { } while (0)
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#endif
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#endif
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