clean up varargs using va_end after use.

Signed-off-by: Joshua Rogers <git@internot.info>
Remove useless test. len is unsigned and cannot be < 0.

Signed-off-by: Joshua Rogers <git@internot.info>
Remove useless test. len is unsigned and cannot be < 0.

Signed-off-by: Joshua Rogers <git@internot.info>
Incorrect semicolon (how did this even compile?)

Signed-off-by: Joshua Rogers <git@internot.info>
Incorrect conditional, would allow for execution unconditionally

Signed-off-by: Joshua Rogers <git@internot.info>
Fix incorrect/double expression.

Signed-off-by: Joshua Rogers <git@internot.info>
Missing comma in array initalization (how did this compile v2)?

Signed-off-by: Joshua Rogers <git@internot.info>
Fix for previous commit

Signed-off-by: Joshua Rogers <git@internot.info>