sizeofVoid
ftp://ftp.de.debian.org/debian/pool/main/l/lnav/lnav_0.12.4.orig.tar.xz
head lnav-0.12.4/src/base/result.h:585:60: portability: Behaviour of 'sizeof(void)' is not covered by the ISO C standard. [sizeofVoid]