1 files changed, 44 insertions, 0 deletions
diff --git a/shell/source/unix/misc/uri-encode.c b/shell/source/unix/misc/uri-encode.c
new file mode 100644
index 000000000..f7bca6ff6
--- /dev/null
+++ b/shell/source/unix/misc/uri-encode.c
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(void) {
+    for (;;) {
+        int c;
+        errno = 0;
+        c = getchar();
+        if (c == EOF) {
+            exit(errno == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
+        } else if (isalnum(c) || strchr("!$'()*+,-.:=@_~/\n", c) != NULL) {
+            /* valid RFC 2396 pchar characters + '/' + newline */
+            if (putchar(c) == EOF) {
+                exit(EXIT_FAILURE);
+            }
+        } else if (printf("%%%02X", (unsigned char) (char) c) < 0) {
+            exit(EXIT_FAILURE);
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */