changeset 3628:168c4d71dc63

[project @ 2000-03-23 07:34:54 by jwe]
author jwe
date Thu, 23 Mar 2000 07:34:55 +0000
parents 58e52fbee1dd
children 34458e90c576
files src/c-file-ptr-stream.cc src/c-file-ptr-stream.h src/c_file_ptr_stream.cc src/c_file_ptr_stream.h
diffstat 4 files changed, 232 insertions(+), 232 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/c-file-ptr-stream.cc	Thu Mar 23 07:34:55 2000 +0000
@@ -0,0 +1,126 @@
+/*
+
+Copyright (C) 2000 John W. Eaton
+
+This file is part of Octave.
+
+Octave 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.
+
+Octave 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 Octave; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#if defined (__GNUG__)
+#pragma implementation
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "c_file_ptr_stream.h"
+
+#ifndef SEEK_SET
+#define SEEK_SET 0
+#endif
+
+#ifndef SEEK_CUR
+#define SEEK_CUR 1
+#endif
+
+#ifndef SEEK_END
+#define SEEK_END 2
+#endif
+
+c_file_ptr_buf::~c_file_ptr_buf (void) { fflush (f); }
+
+// XXX FIXME XXX -- I'm sure there is room for improvement here...
+
+int
+c_file_ptr_buf::overflow (int c)
+{
+  return (c != EOF) ? fputc (c, f) : fflush (f);
+}
+
+int
+c_file_ptr_buf::underflow (void)
+{
+  return fgetc (f);
+}
+
+int
+c_file_ptr_buf::uflow (void)
+{
+  return underflow ();
+}
+
+int
+c_file_ptr_buf::pbackfail (int c)
+{
+  return (c != EOF) ? ungetc (c, f) : EOF;
+}
+
+std::streamsize
+c_file_ptr_buf::xsputn (const char* s, std::streamsize n)
+{
+  return fwrite (s, 1, n, f);
+}
+
+std::streamsize
+c_file_ptr_buf::xsgetn (char *s, std::streamsize n)
+{
+  return fread (s, 1, n, f);
+}
+
+static inline int
+seekdir_to_whence (std::ios::seekdir dir)
+{
+  return ((dir == std::ios::beg) ? SEEK_SET :
+	  (dir == std::ios::cur) ? SEEK_CUR :
+	  (dir == std::ios::end) ? SEEK_END :
+	  dir);
+}
+
+std::streampos
+c_file_ptr_buf::seekoff (std::streamoff offset, std::ios::seekdir dir,
+			 std::ios::openmode)
+{
+  // XXX FIXME XXX -- is this the right thing to do?
+
+  fseek (f, offset, seekdir_to_whence (dir));
+
+  return ftell (f);
+}
+
+std::streampos
+c_file_ptr_buf::seekpos (std::streampos offset, std::ios::openmode)
+{
+  // XXX FIXME XXX -- is this the right thing to do?
+
+  fseek (f, offset, SEEK_SET);
+
+  return ftell (f);
+}
+
+int
+c_file_ptr_buf::sync (void)
+{
+  return 0;
+}
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; End: ***
+*/
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/c-file-ptr-stream.h	Thu Mar 23 07:34:55 2000 +0000
@@ -0,0 +1,106 @@
+/*
+
+Copyright (C) 2000 John W. Eaton
+
+This file is part of Octave.
+
+Octave 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.
+
+Octave 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 Octave; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#if !defined (octave_c_file_ptr_stream_h)
+#define octave_c_file_ptr_stream_h 1
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include <iostream>
+#include <stdio.h>
+
+class
+c_file_ptr_buf : public std::streambuf
+{
+protected:
+
+  FILE *f;
+
+public:
+
+  FILE* stdiofile (void) const { return f; }
+
+  c_file_ptr_buf (FILE *f_arg) : std::streambuf (), f (f_arg) { }
+
+  ~c_file_ptr_buf (void);
+
+  int overflow (int);
+
+  int underflow (void);
+
+  int uflow (void);
+
+  int pbackfail (int);
+
+  std::streamsize xsputn (const char*, std::streamsize);
+
+  std::streamsize xsgetn (char *, std::streamsize);
+
+  std::streampos seekoff (std::streamoff, std::ios::seekdir,
+			  std::ios::openmode = std::ios::in | std::ios::out);
+  
+  std::streampos seekpos (std::streampos,
+			  std::ios::openmode = std::ios::in | std::ios::out);
+
+  int sync (void);
+};
+
+class
+i_c_file_ptr_stream : public std::istream
+{
+private:
+
+  c_file_ptr_buf f;
+
+public:
+
+  i_c_file_ptr_stream (FILE* f_arg)
+    : std::istream (), f (f_arg) { init (&f); }
+
+  c_file_ptr_buf *rdbuf (void) { return &f; }
+};
+
+class
+o_c_file_ptr_stream : public std::ostream
+{
+private:
+
+  c_file_ptr_buf f;
+
+public:
+
+  o_c_file_ptr_stream (FILE* f_arg)
+    : std::ostream (), f (f_arg) { init (&f); }
+
+  c_file_ptr_buf *rdbuf (void) { return &f; }
+};
+
+#endif
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; End: ***
+*/
+
--- a/src/c_file_ptr_stream.cc	Thu Mar 23 07:25:30 2000 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,126 +0,0 @@
-/*
-
-Copyright (C) 2000 John W. Eaton
-
-This file is part of Octave.
-
-Octave 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.
-
-Octave 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 Octave; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-*/
-
-#if defined (__GNUG__)
-#pragma implementation
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "c_file_ptr_stream.h"
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END 2
-#endif
-
-c_file_ptr_buf::~c_file_ptr_buf (void) { fflush (f); }
-
-// XXX FIXME XXX -- I'm sure there is room for improvement here...
-
-int
-c_file_ptr_buf::overflow (int c)
-{
-  return (c != EOF) ? fputc (c, f) : fflush (f);
-}
-
-int
-c_file_ptr_buf::underflow (void)
-{
-  return fgetc (f);
-}
-
-int
-c_file_ptr_buf::uflow (void)
-{
-  return underflow ();
-}
-
-int
-c_file_ptr_buf::pbackfail (int c)
-{
-  return (c != EOF) ? ungetc (c, f) : EOF;
-}
-
-std::streamsize
-c_file_ptr_buf::xsputn (const char* s, std::streamsize n)
-{
-  return fwrite (s, 1, n, f);
-}
-
-std::streamsize
-c_file_ptr_buf::xsgetn (char *s, std::streamsize n)
-{
-  return fread (s, 1, n, f);
-}
-
-static inline int
-seekdir_to_whence (std::ios::seekdir dir)
-{
-  return ((dir == std::ios::beg) ? SEEK_SET :
-	  (dir == std::ios::cur) ? SEEK_CUR :
-	  (dir == std::ios::end) ? SEEK_END :
-	  dir);
-}
-
-std::streampos
-c_file_ptr_buf::seekoff (std::streamoff offset, std::ios::seekdir dir,
-			 std::ios::openmode)
-{
-  // XXX FIXME XXX -- is this the right thing to do?
-
-  fseek (f, offset, seekdir_to_whence (dir));
-
-  return ftell (f);
-}
-
-std::streampos
-c_file_ptr_buf::seekpos (std::streampos offset, std::ios::openmode)
-{
-  // XXX FIXME XXX -- is this the right thing to do?
-
-  fseek (f, offset, SEEK_SET);
-
-  return ftell (f);
-}
-
-int
-c_file_ptr_buf::sync (void)
-{
-  return 0;
-}
-
-/*
-;;; Local Variables: ***
-;;; mode: C++ ***
-;;; End: ***
-*/
-
--- a/src/c_file_ptr_stream.h	Thu Mar 23 07:25:30 2000 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,106 +0,0 @@
-/*
-
-Copyright (C) 2000 John W. Eaton
-
-This file is part of Octave.
-
-Octave 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.
-
-Octave 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 Octave; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-*/
-
-#if !defined (octave_c_file_ptr_stream_h)
-#define octave_c_file_ptr_stream_h 1
-
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include <iostream>
-#include <stdio.h>
-
-class
-c_file_ptr_buf : public std::streambuf
-{
-protected:
-
-  FILE *f;
-
-public:
-
-  FILE* stdiofile (void) const { return f; }
-
-  c_file_ptr_buf (FILE *f_arg) : std::streambuf (), f (f_arg) { }
-
-  ~c_file_ptr_buf (void);
-
-  int overflow (int);
-
-  int underflow (void);
-
-  int uflow (void);
-
-  int pbackfail (int);
-
-  std::streamsize xsputn (const char*, std::streamsize);
-
-  std::streamsize xsgetn (char *, std::streamsize);
-
-  std::streampos seekoff (std::streamoff, std::ios::seekdir,
-			  std::ios::openmode = std::ios::in | std::ios::out);
-  
-  std::streampos seekpos (std::streampos,
-			  std::ios::openmode = std::ios::in | std::ios::out);
-
-  int sync (void);
-};
-
-class
-i_c_file_ptr_stream : public std::istream
-{
-private:
-
-  c_file_ptr_buf f;
-
-public:
-
-  i_c_file_ptr_stream (FILE* f_arg)
-    : std::istream (), f (f_arg) { init (&f); }
-
-  c_file_ptr_buf *rdbuf (void) { return &f; }
-};
-
-class
-o_c_file_ptr_stream : public std::ostream
-{
-private:
-
-  c_file_ptr_buf f;
-
-public:
-
-  o_c_file_ptr_stream (FILE* f_arg)
-    : std::ostream (), f (f_arg) { init (&f); }
-
-  c_file_ptr_buf *rdbuf (void) { return &f; }
-};
-
-#endif
-
-/*
-;;; Local Variables: ***
-;;; mode: C++ ***
-;;; End: ***
-*/
-