forked from Imagelibrary/rtems
The current documentation doesn't mention the possibility of passing a non-absolute path and having that treated as an alias. Add that information, along with an example (which will further be expanded in a subsequent patch), and clarify when -FDT_ERR_BADPATH can be returned. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>