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/** @file
* A file of debug printing stuff for conversation-related things,
* although really anything can use this so long as it includes this
* header file and defines DEBUG_CONVERSATION in conversation.c
*
* define DEBUG_CONVERSATION before including this file to turn on printing
* and also define it in conversation.c (because it has the indent variable)
*
* By Hadriel Kaplan <hadrielk at yahoo dot com>
* Copyright 2014 Hadriel Kaplan
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef _CONVERSATION_DEBUG_H
#define _CONVERSATION_DEBUG_H
#ifdef DEBUG_CONVERSATION
#include <stdio.h>
#include "to_str.h"
extern int _debug_conversation_indent; /* the instance is in conversation.c */
#define DINDENT() _debug_conversation_indent += 4
#define DENDENT() _debug_conversation_indent -= 4
#define DPRINT(arg) \
g_printerr("%*.*s%s: ", \
_debug_conversation_indent,_debug_conversation_indent," ", \
G_STRLOC); \
g_printerr arg; \
g_printerr("\n")
#define DPRINT2(arg) \
g_printerr("%*.*s", \
_debug_conversation_indent,_debug_conversation_indent," "); \
g_printerr arg; \
g_printerr("\n")
#define DINSTR(arg) arg
#else /* !DEBUG_CONVERSATION */
/* a hack to let these defines be used with trailing semi-colon and not
* cause gcc extra-check pedantic warnings for extra colons
*/
#define DINDENT() (void)0
#define DENDENT() (void)0
#define DPRINT(arg) (void)0
#define DPRINT2(arg) (void)0
#define DINSTR(arg) (void)0
#endif /* DEBUG_CONVERSATION */
#endif /* _CONVERSATION_DEBUG_H */
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