GLib.uri_unescape_segment

function uri_unescape_segment(escaped_string: String, escaped_string_end: String, illegal_characters: String): String {
    // Gjs wrapper for g_uri_unescape_segment()
}

Unescapes a segment of an escaped string.

If any of the characters in illegal_characters or the character zero appears as an escaped character in escaped_string then that is an error and null will be returned. This is useful it you want to avoid for instance having a slash being expanded in an escaped path element, which might confuse pathname handling.

Since 2.16

escaped_string: A string, may be null
escaped_string_end: Pointer to end of escaped_string, may be null
illegal_characters: An optional string of illegal characters not to be allowed, may be null
Returns: an unescaped version of escaped_string or null on error. The returned string should be freed when no longer needed. As a special case if null is given for escaped_string, this function will return null.