/* helpers for test_encode_devnode_name */
static char *do_encode_string(const char *in) {
size_t out_len = strlen(in) * 4 + 1;
char *out = malloc(out_len);
assert_se(out);
assert_se(encode_devnode_name(in, out, out_len) >= 0);
puts(out);
return out;
}
/**
* 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);
}
