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/*
* Project : tin - a Usenet reader
* Module : trace.h
* Author : Thomas Dickey <dickey@invisible-island.net>
* Created : 1997-03-22
* Updated : 2002-11-10
* Notes : Interface of trace.c
*
* Copyright (c) 1997-2026 Thomas Dickey <dickey@invisible-island.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef included_trace_h
# define included_trace_h 1
# ifdef USE_TRACE
# ifdef NCURSES_VERSION
extern char *_nc_visbuf(const char *s);
# else
# define _nc_visbuf(s) s
extern void _tracef (const char *, ...)
# if defined(__GNUC__) && !defined(printf)
__attribute__ ((format(printf,1,2)))
# endif /* __GNUC__ && !printf */
;
# endif /* NCURSES_VERSION */
# define TRACE(p) _tracef p
extern char *tin_tracechar(int ch);
# else
# define TRACE(p) /* nothing */
# endif /* USE_TRACE */
#endif /* included_trace_h */
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