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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2018-02-25 13:53:05 +0000
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2018-02-25 13:53:11 +0000
commit9d7518c2cb43f1fb1eb54495899945523fd5dc99 (patch)
tree57fcfe56162934f5f78b3b22920623546c8d126c /package/toolbox/src/src/clear.c
parent30f5a076475d08daa882fa2e636a19200877aa33 (diff)
toolbox: add OpenADK toolbox for very small systems, thx Thorsten Glaser
Diffstat (limited to 'package/toolbox/src/src/clear.c')
-rw-r--r--package/toolbox/src/src/clear.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/package/toolbox/src/src/clear.c b/package/toolbox/src/src/clear.c
new file mode 100644
index 000000000..434ab4ace
--- /dev/null
+++ b/package/toolbox/src/src/clear.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2012, The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google, Inc. nor the names of its contributors
+ * may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+
+int main(int argc, char **argv) {
+ /* This prints the clear screen and move cursor to top-left corner control
+ * characters for VT100 terminals. This means it will not work on
+ * non-VT100 compliant terminals, namely Windows' cmd.exe, but should
+ * work on anything unix-y. */
+ fputs("\x1b[2J\x1b[H", stdout);
+ return 0;
+}