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/* gmon_io.h
Copyright 2000, 2001, 2002 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 PARAMS ((FILE *ifp, bfd_vma *valp));
extern int gmon_io_read_32 PARAMS ((FILE *ifp, unsigned int *valp));
extern int gmon_io_read PARAMS ((FILE *ifp, char *buf, size_t n));
extern int gmon_io_write_vma PARAMS ((FILE *ifp, bfd_vma val));
extern int gmon_io_write_32 PARAMS ((FILE *ifp, unsigned int val));
extern int gmon_io_write_8 PARAMS ((FILE *ifp, unsigned int val));
extern int gmon_io_write PARAMS ((FILE *ifp, char *buf, size_t n));
extern void gmon_out_read PARAMS ((const char *));
extern void gmon_out_write PARAMS ((const char *));
#endif /* gmon_io_h */
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