Reads the contents of the symbolic link
filename like the POSIX
readlink() function. The returned string is in the encoding used
for filenames. Use
g_filename_to_utf8() to convert it to UTF-8.
Available since: 2.4
The symbolic link.
The data is owned by the caller of the function. The value is a file system path, using the OS encoding.
The return location for a recoverable error.
The argument can be
If the return location is not
NULL, then you must initialize it to a
The argument will left initialized to
NULLby the function if there are no errors.
In case of error, the argument will be set to a newly allocated
GError; the caller will take ownership of the data, and be responsible for freeing it.