Converts a filename into a valid UTF-8 string. The conversion is
not necessarily reversible, so you should keep the original around
and use the return value of this function only for display purposes.
Unlike g_filename_to_utf8(), the result is guaranteed to be non-NULL
even if the filename actually isn't in the GLib file name encoding.
If GLib can not make sense of the encoding of filename, as a last resort it
replaces unknown characters with U+FFFD, the Unicode replacement character.
You can search the result for the UTF-8 encoding of this character (which is
"\357\277\275" in octal notation) to find out if filename was in an invalid
encoding.
If you know the whole pathname of the file you should use
g_filename_display_basename(), since that allows location-based
translation of filenames.
Since 2.6
Converts a filename into a valid UTF-8 string. The conversion is not necessarily reversible, so you should keep the original around and use the return value of this function only for display purposes. Unlike g_filename_to_utf8(), the result is guaranteed to be non-NULL even if the filename actually isn't in the GLib file name encoding. If GLib can not make sense of the encoding of filename, as a last resort it replaces unknown characters with U+FFFD, the Unicode replacement character. You can search the result for the UTF-8 encoding of this character (which is "\357\277\275" in octal notation) to find out if filename was in an invalid encoding. If you know the whole pathname of the file you should use g_filename_display_basename(), since that allows location-based translation of filenames. Since 2.6