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/* gmon_io.h

   Copyright 2000, 2001, 2002, 2004, 2007 Free Software Foundation, Inc.

   This file is part of GNU Binutils.

   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 3 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 Street - Fifth Floor, Boston,

   MA 02110-1301, USA.  */

#ifndef gmon_io_h

#define gmon_io_h

/* Some platforms need to put stdin into binary mode, to read

   binary files.  */

#include "sysdep.h"

#ifdef HAVE_SETMODE

#ifndef O_BINARY

#ifdef _O_BINARY

#define O_BINARY _O_BINARY

#define setmode _setmode

#else

#define O_BINARY 0

#endif

#endif

#if O_BINARY

#include <io.h>

#define SET_BINARY(f) do { if (!isatty(f)) setmode(f,O_BINARY); } while (0)

#endif

#endif

#define INPUT_HISTOGRAM         (1 << 0)

#define INPUT_CALL_GRAPH        (1 << 1)

#define INPUT_BB_COUNTS         (1 << 2)

extern int gmon_input;          /* What input did we see?  */

extern int gmon_file_version;   /* File version are we dealing with.  */

extern int gmon_io_read_vma (FILE *ifp, bfd_vma *valp);

extern int gmon_io_read_32 (FILE *ifp, unsigned int *valp);

extern int gmon_io_read (FILE *ifp, char *buf, size_t n);

extern int gmon_io_write_vma (FILE *ifp, bfd_vma val);

extern int gmon_io_write_32 (FILE *ifp, unsigned int val);

extern int gmon_io_write_8 (FILE *ifp, unsigned int val);

extern int gmon_io_write (FILE *ifp, char *buf, size_t n);

extern void gmon_out_read   (const char *);

extern void gmon_out_write  (const char *);

#endif /* gmon_io_h */