From ae4342ca3e30f7b11732ecda3ad15821e81bc314 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Mon, 19 May 2008 08:18:50 +0000
Subject: - Rename getpty() to xgetpty() and adjust callers. - Rewrite kbd_mode
 and setconsole - Introduce and use console_make_active() and
 xopen_xwrite_close() - honour buffer-reservation method as set by the user
 (dumpkmap, loadkmap) - shrink rtcwake and some console-tools

  Saves about 270 Bytes
---
 libbb/write.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 libbb/write.c

(limited to 'libbb/write.c')

diff --git a/libbb/write.c b/libbb/write.c
new file mode 100644
index 000000000..b628b49bb
--- /dev/null
+++ b/libbb/write.c
@@ -0,0 +1,20 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) 2008 Bernhard Fischer
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+#include "libbb.h"
+
+/* Open file and write string str to it, close file.
+ * Die on any open or write-error.  */
+void xopen_xwrite_close(const char* file, const char* str)
+{
+	int fd = xopen(file, O_WRONLY);
+
+	xwrite(fd, str, strlen(str));
+	close(fd);
+}
-- 
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