* This file is part of DisOrder
* Copyright (C) 2004, 2007, 2008 Richard Kettlewell
*
- * This program is free software; you can redistribute it and/or modify
+ * 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 of the License, or
+ * 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.
- *
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file lib/sink.c
* @brief Abstract output sink type
*/
-#include <config.h>
-#include "types.h"
+#include "common.h"
-#include <stdio.h>
#include <stdarg.h>
-#include <string.h>
#include <errno.h>
#include "mem.h"
int n = fwrite(buffer, 1, nbytes, S(s)->fp);
if(n < nbytes) {
if(S(s)->name)
- fatal(errno, "error writing to %s", S(s)->name);
+ disorder_fatal(errno, "error writing to %s", S(s)->name);
else
return -1;
}
return s;
}
+/* error sink **************************************************************/
+
+static int sink_error_write(struct sink attribute((unused)) *s,
+ const void attribute((unused)) *buffer,
+ int attribute((unused)) nbytes) {
+ return -1;
+}
+
+/** @brief Return a sink which discards all output */
+struct sink *sink_error(void) {
+ struct sink *s = xmalloc(sizeof *s);
+
+ s->write = sink_error_write;
+ return s;
+}
+
/*
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