K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2017-12-25T20:54:00.792430Z
K 7
svn:log
V 316
Introduce an architecture-agnostic <sys/_stdarg.h> to reduce
platform divergence.

Only architectures which pass arguments in registers (mips)
and platforms which use really weird compilers (any?) would
need to augment the contents of <sys/_stdarg.h>

Convert x86, arm and arm64 architectures to use <sys/_stdarg.h>

END