An option for annotation

Option

Default

-copy-fd-output-to-logfile

no

Appends file descriptor output to the log file. Specify a list of file descriptors separated by commas. PureCoverage copies output written to these file descriptors into the log file.  

To copy output written to stdout and stderr  into the log file interspersed with PureCoverage output, use:

     % purecov -copy-fd-output-to-logfile=1,2 cc myprogram.c