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-rw-r--r--libgfortran/io/unix.h63
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diff --git a/libgfortran/io/unix.h b/libgfortran/io/unix.h
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--- a/libgfortran/io/unix.h
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-/* Copyright (C) 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
- Contributed by Andy Vaught
-
-This file is part of the GNU Fortran 95 runtime library (libgfortran).
-
-Libgfortran 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, or (at your option)
-any later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-Libgfortran 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 Libgfortran; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
-
-/* Unix stream I/O module */
-
-#define BUFFER_SIZE 8192
-
-typedef struct
-{
- stream st;
-
- int fd;
- gfc_offset buffer_offset; /* File offset of the start of the buffer */
- gfc_offset physical_offset; /* Current physical file offset */
- gfc_offset logical_offset; /* Current logical file offset */
- gfc_offset dirty_offset; /* Start of modified bytes in buffer */
- gfc_offset file_length; /* Length of the file, -1 if not seekable. */
-
- char *buffer;
- int len; /* Physical length of the current buffer */
- int active; /* Length of valid bytes in the buffer */
-
- int prot;
- int ndirty; /* Dirty bytes starting at dirty_offset */
-
- int special_file; /* =1 if the fd refers to a special file */
-
- unsigned unbuffered:1;
-
- char small_buffer[BUFFER_SIZE];
-
-}
-unix_stream;
-
-extern stream *init_error_stream (unix_stream *);
-internal_proto(init_error_stream);