Building with clang took a few very small changes. The change to
helper/log.h is because clang doesn't like an expression where the
result is unused. In helper/system.h, I just defined true and false
since clang doesn't have them builtin.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
SYS_FLEN would be called before a write on a descriptor to check its size.
Currently lseek would fail with -1 when given the stdout/stderr descriptor.
Changing to use fstat seems to be the standard way of handling this.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
