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/*
* This file is part of ltrace.
* Copyright (C) 2011,2012,2013 Petr Machata, Red Hat Inc.
* Copyright (C) 2010 Joe Damato
* Copyright (C) 2009 Juan Cespedes
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef COMMON_H
#define COMMON_H
#include <config.h>
#include <sys/types.h>
#include <sys/time.h>
#include <stdio.h>
#include "ltrace.h"
#include "defs.h"
#include "dict.h"
#include "sysdep.h"
#include "debug.h"
#include "ltrace-elf.h"
#include "read_config_file.h"
#include "proc.h"
#include "forward.h"
extern char * command;
extern int exiting; /* =1 if we have to exit ASAP */
extern char *PLTs_initialized_by_here;
#include "options.h"
#include "output.h"
/* Events */
extern Event * next_event(void);
extern void handle_event(Event * event);
extern pid_t execute_program(const char * command, char ** argv);
struct breakpoint;
struct library_symbol;
/* Format VALUE into STREAM. The dictionary of all arguments is given
* for purposes of evaluating array lengths and other dynamic
* expressions. Returns number of characters outputted, -1 in case of
* failure. */
int format_argument(FILE *stream, struct value *value,
struct value_dict *arguments);
/* Set *RET to either a duplicate of STR (if WHETHER), or STR
* (otherwise). Return 0 on success or a negative value on failure.
* The duplication is not done if STR is NULL. */
int strdup_if(const char **ret, const char *str, int whether);
#endif
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