From: Bruno Haible <bruno@clisp.org>
Date: Tue, 7 Nov 2006 14:45:38 +0000 (+0000)
Subject: New module 'ostream': Abstract output stream data type.
X-Git-Tag: v0.17~670
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab10ad837f82a128ae8c0af09ae9a634fc86a0ab;p=thirdparty%2Fgettext.git

New module 'ostream': Abstract output stream data type.
---

diff --git a/gnulib-local/lib/ostream.oo.c b/gnulib-local/lib/ostream.oo.c
new file mode 100644
index 000000000..bd6cbe60f
--- /dev/null
+++ b/gnulib-local/lib/ostream.oo.c
@@ -0,0 +1,37 @@
+/* Abstract output stream data type.
+   Copyright (C) 2006 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2006.
+
+   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, 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.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "ostream.h"
+
+struct ostream
+{
+fields:
+};
+
+#if !HAVE_INLINE
+
+void
+ostream_write_str (ostream_t stream, const char *string)
+{
+  ostream_write_mem (stream, string, strlen (string));
+}
+
+#endif
diff --git a/gnulib-local/lib/ostream.oo.h b/gnulib-local/lib/ostream.oo.h
new file mode 100644
index 000000000..365d1979b
--- /dev/null
+++ b/gnulib-local/lib/ostream.oo.h
@@ -0,0 +1,65 @@
+/* Abstract output stream data type.
+   Copyright (C) 2006 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2006.
+
+   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, 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 _OSTREAM_H
+#define _OSTREAM_H
+
+#include <stddef.h>
+#include <string.h>
+
+#include "moo.h"
+
+/* An output stream is an object to which one can feed a sequence of bytes.  */
+
+struct ostream
+{
+methods:
+
+  /* Write a sequence of bytes to a stream.  */
+  void write_mem (ostream_t stream, const void *data, size_t len);
+
+  /* Bring buffered data to its destination.  */
+  void flush (ostream_t stream);
+
+  /* Close and free a stream.  */
+  void free (ostream_t stream);
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Write a string's contents to a stream.  */
+extern void ostream_write_str (ostream_t stream, const char *string);
+
+#if HAVE_INLINE
+
+#define ostream_write_str ostream_write_str_inline
+static inline void
+ostream_write_str (ostream_t stream, const char *string)
+{
+  ostream_write_mem (stream, string, strlen (string));
+}
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _OSTREAM_H */
diff --git a/gnulib-local/modules/ostream b/gnulib-local/modules/ostream
new file mode 100644
index 000000000..98b0379f5
--- /dev/null
+++ b/gnulib-local/modules/ostream
@@ -0,0 +1,28 @@
+Description:
+Abstract output stream data type.
+
+Files:
+lib/ostream.oo.h
+lib/ostream.oo.c
+
+Depends-on:
+moo
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += ostream.c
+ostream.h ostream.c : $(top_srcdir)/build-aux/moopp ostream.oo.h ostream.oo.c
+	$(top_srcdir)/build-aux/moopp $(srcdir)/ostream.oo.c $(srcdir)/ostream.oo.h
+BUILT_SOURCES += ostream.h ostream.c ostream.priv.h ostream.vt.h
+CLEANFILES += ostream.h ostream.c ostream.priv.h ostream.vt.h
+
+Include:
+"ostream.h"
+
+License:
+GPL
+
+Maintainer:
+Bruno Haible
+