FwupdPlugincommon_realpath

gchar*
fu_common_realpath (
  const gchar* filename,
  GError** error
)

Finds the canonicalized absolute filename for a path.

Available since:

1.2.6

`filename`	`const gchar*`
	A filename.
	The data is owned by the caller of the function.
	The string is a NUL terminated UTF-8 string.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Returns:	`utf8`
	A filename, or `NULL` if invalid or not found.
	The caller of the function takes ownership of the data, and is responsible for freeing it.
	The string is a NUL terminated UTF-8 string.