| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| |
| #include "device-nodes.h" |
| #include "libudev-util.h" |
| |
| /** |
| * SECTION:libudev-util |
| * @short_description: utils |
| * |
| * Utilities useful when dealing with devices and device node names. |
| */ |
| |
| /** |
| * udev_util_encode_string: |
| * @str: input string to be encoded |
| * @str_enc: output string to store the encoded input string |
| * @len: maximum size of the output string, which may be |
| * four times as long as the input string |
| * |
| * Encode all potentially unsafe characters of a string to the |
| * corresponding 2 char hex value prefixed by '\x'. |
| * |
| * Returns: 0 if the entire string was copied, non-zero otherwise. |
| **/ |
| _public_ int udev_util_encode_string(const char *str, char *str_enc, size_t len) { |
| return encode_devnode_name(str, str_enc, len); |
| } |