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/* gmon_io.h
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Copyright 2000, 2001, 2002, 2004, 2007 Free Software Foundation, Inc.
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This file is part of GNU Binutils.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#ifndef gmon_io_h
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#define gmon_io_h
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/* Some platforms need to put stdin into binary mode, to read
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binary files. */
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#include "sysdep.h"
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#ifdef HAVE_SETMODE
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#ifndef O_BINARY
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#ifdef _O_BINARY
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#define O_BINARY _O_BINARY
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#define setmode _setmode
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#else
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#define O_BINARY 0
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#endif
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#endif
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#if O_BINARY
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#include <io.h>
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#define SET_BINARY(f) do { if (!isatty(f)) setmode(f,O_BINARY); } while (0)
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#endif
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#endif
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#define INPUT_HISTOGRAM (1 << 0)
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#define INPUT_CALL_GRAPH (1 << 1)
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#define INPUT_BB_COUNTS (1 << 2)
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extern int gmon_input; /* What input did we see? */
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extern int gmon_file_version; /* File version are we dealing with. */
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extern int gmon_io_read_vma (FILE *ifp, bfd_vma *valp);
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extern int gmon_io_read_32 (FILE *ifp, unsigned int *valp);
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extern int gmon_io_read (FILE *ifp, char *buf, size_t n);
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extern int gmon_io_write_vma (FILE *ifp, bfd_vma val);
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extern int gmon_io_write_32 (FILE *ifp, unsigned int val);
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extern int gmon_io_write_8 (FILE *ifp, unsigned int val);
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extern int gmon_io_write (FILE *ifp, char *buf, size_t n);
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extern void gmon_out_read (const char *);
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extern void gmon_out_write (const char *);
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#endif /* gmon_io_h */
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