e1c64e6e59
Define OPAL_MAXHOSTNAMELEN to be either: (MAXHOSTNAMELEN + 1) or (limits.h:HOST_NAME_MAX + 1) or (255 + 1) For pmix code, define above using PMIX_MAXHOSTNAMELEN. Fixup opal layer to use the new max. Signed-off-by: Karol Mroz <mroz.karol@gmail.com>