Imported from /home/lorry/working-area/delta_gettext-tarball/gettext-0.19.4.tar.xz.gettext-0.19.4

1 files changed, 227 insertions, 0 deletions

diff --git a/gettext-tools/gnulib-lib/html-styled-ostream.c b/gettext-tools/gnulib-lib/html-styled-ostream.c
new file mode 100644
index 0000000..6be0085
--- /dev/null
+++ b/gettext-tools/gnulib-lib/html-styled-ostream.c
@@ -0,0 +1,227 @@
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+
+#line 1 "html-styled-ostream.oo.c"
+/* Output stream for CSS styled text, producing HTML output.
+   Copyright (C) 2006-2007 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 3 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, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "html-styled-ostream.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "html-ostream.h"
+
+#include "binary-io.h"
+#ifndef O_TEXT
+# define O_TEXT 0
+#endif
+
+#include "error.h"
+#include "safe-read.h"
+#include "xalloc.h"
+#include "gettext.h"
+
+#define _(str) gettext (str)
+
+
+#line 47 "html-styled-ostream.c"
+#if !IS_CPLUSPLUS
+#define html_styled_ostream_representation any_ostream_representation
+#endif
+#include "html_styled_ostream.priv.h"
+
+const typeinfo_t html_styled_ostream_typeinfo = { "html_styled_ostream" };
+
+static const typeinfo_t * const html_styled_ostream_superclasses[] =
+  { html_styled_ostream_SUPERCLASSES };
+
+#define super styled_ostream_vtable
+
+#line 51 "html-styled-ostream.oo.c"
+
+/* Implementation of ostream_t methods.  */
+
+static void
+html_styled_ostream__write_mem (html_styled_ostream_t stream,
+                                const void *data, size_t len)
+{
+  html_ostream_write_mem (stream->html_destination, data, len);
+}
+
+static void
+html_styled_ostream__flush (html_styled_ostream_t stream)
+{
+  html_ostream_flush (stream->html_destination);
+}
+
+static void
+html_styled_ostream__free (html_styled_ostream_t stream)
+{
+  html_ostream_free (stream->html_destination);
+  ostream_write_str (stream->destination, "</body>\n");
+  ostream_write_str (stream->destination, "</html>\n");
+}
+
+/* Implementation of styled_ostream_t methods.  */
+
+static void
+html_styled_ostream__begin_use_class (html_styled_ostream_t stream,
+                                      const char *classname)
+{
+  html_ostream_begin_span (stream->html_destination, classname);
+}
+
+static void
+html_styled_ostream__end_use_class (html_styled_ostream_t stream,
+                                    const char *classname)
+{
+  html_ostream_end_span (stream->html_destination, classname);
+}
+
+/* Constructor.  */
+
+html_styled_ostream_t
+html_styled_ostream_create (ostream_t destination, const char *css_filename)
+{
+  html_styled_ostream_t stream =
+    XMALLOC (struct html_styled_ostream_representation);
+
+  stream->base.base.vtable = &html_styled_ostream_vtable;
+  stream->destination = destination;
+  stream->html_destination = html_ostream_create (destination);
+
+  ostream_write_str (stream->destination, "<?xml version=\"1.0\"?>\n");
+  /* HTML 4.01 or XHTML 1.0?
+     Use HTML 4.01.  This is conservative.  Before switching to XHTML 1.0,
+     verify that in the output
+       - all HTML element names are in lowercase,
+       - all empty elements are denoted like <br/> or <p></p>,
+       - every attribute specification is in assignment form, like
+         <table border="1">,
+       - every <a name="..."> element also has an 'id' attribute,
+       - special characters like < > & " are escaped in the <style> and
+         <script> elements.  */
+  ostream_write_str (stream->destination,
+                     "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n");
+  ostream_write_str (stream->destination, "<html>\n");
+  ostream_write_str (stream->destination, "<head>\n");
+  if (css_filename != NULL)
+    {
+      ostream_write_str (stream->destination, "<style type=\"text/css\">\n"
+                                              "<!--\n");
+
+      /* Include the contents of CSS_FILENAME literally.  */
+      {
+        int fd;
+        char buf[4096];
+
+        fd = open (css_filename, O_RDONLY | O_TEXT);
+        if (fd < 0)
+          error (EXIT_FAILURE, errno,
+                 _("error while opening \"%s\" for reading"),
+                 css_filename);
+
+        for (;;)
+          {
+            size_t n_read = safe_read (fd, buf, sizeof (buf));
+            if (n_read == SAFE_READ_ERROR)
+              error (EXIT_FAILURE, errno, _("error reading \"%s\""),
+                     css_filename);
+            if (n_read == 0)
+              break;
+
+            ostream_write_mem (stream->destination, buf, n_read);
+          }
+
+        if (close (fd) < 0)
+          error (EXIT_FAILURE, errno, _("error after reading \"%s\""),
+                 css_filename);
+      }
+
+      ostream_write_str (stream->destination, "-->\n"
+                                              "</style>\n");
+    }
+  ostream_write_str (stream->destination, "</head>\n");
+  ostream_write_str (stream->destination, "<body>\n");
+
+  return stream;
+}
+
+#line 170 "html-styled-ostream.c"
+
+const struct html_styled_ostream_implementation html_styled_ostream_vtable =
+{
+  html_styled_ostream_superclasses,
+  sizeof (html_styled_ostream_superclasses) / sizeof (html_styled_ostream_superclasses[0]),
+  sizeof (struct html_styled_ostream_representation),
+  html_styled_ostream__write_mem,
+  html_styled_ostream__flush,
+  html_styled_ostream__free,
+  html_styled_ostream__begin_use_class,
+  html_styled_ostream__end_use_class,
+};
+
+#if !HAVE_INLINE
+
+/* Define the functions that invoke the methods.  */
+
+void
+html_styled_ostream_write_mem (html_styled_ostream_t first_arg, const void *data, size_t len)
+{
+  const struct html_styled_ostream_implementation *vtable =
+    ((struct html_styled_ostream_representation_header *) (struct html_styled_ostream_representation *) first_arg)->vtable;
+  vtable->write_mem (first_arg,data,len);
+}
+
+void
+html_styled_ostream_flush (html_styled_ostream_t first_arg)
+{
+  const struct html_styled_ostream_implementation *vtable =
+    ((struct html_styled_ostream_representation_header *) (struct html_styled_ostream_representation *) first_arg)->vtable;
+  vtable->flush (first_arg);
+}
+
+void
+html_styled_ostream_free (html_styled_ostream_t first_arg)
+{
+  const struct html_styled_ostream_implementation *vtable =
+    ((struct html_styled_ostream_representation_header *) (struct html_styled_ostream_representation *) first_arg)->vtable;
+  vtable->free (first_arg);
+}
+
+void
+html_styled_ostream_begin_use_class (html_styled_ostream_t first_arg, const char *classname)
+{
+  const struct html_styled_ostream_implementation *vtable =
+    ((struct html_styled_ostream_representation_header *) (struct html_styled_ostream_representation *) first_arg)->vtable;
+  vtable->begin_use_class (first_arg,classname);
+}
+
+void
+html_styled_ostream_end_use_class (html_styled_ostream_t first_arg, const char *classname)
+{
+  const struct html_styled_ostream_implementation *vtable =
+    ((struct html_styled_ostream_representation_header *) (struct html_styled_ostream_representation *) first_arg)->vtable;
+  vtable->end_use_class (first_arg,classname);
+}
+
+#endif