K 10
svn:author
V 6
ivoras
K 8
svn:date
V 27
2010-01-25T20:51:40.106638Z
K 7
svn:log
V 216
Go through with write_metadata() non-error-handling and make it return "void".
This is mostly to avoid dead variable assignment warning by LLVM.
No functional change.

Pointed out by:	trasz
Approved by:	gnn (mentor)

END