fix some linuxisms and RETVAL warnings from xsubpp
authorAlan Hourihane <alanh@fairlite.co.uk>
Fri, 15 Nov 2013 00:30:50 +0000 (11:30 +1100)
committerTony Cook <tony@develop-help.com>
Thu, 16 Jan 2014 04:37:13 +0000 (15:37 +1100)
commitf48d8d9daf0f92cffbbef9a80e5f2c4d260c320c
treed625e8e5c63fa243b28b72f0154eb9ab252c847c
parent817bb5726ea19a5cf60d1aa249e44880d3267fab
fix some linuxisms and RETVAL warnings from xsubpp

Original patch by Alan, modified by Tony Cook to remove unused return
types.
ext/DynaLoader/dl_freemint.xs