rename pipe_to_string() to capture_exec() and improve it's interface
[libi2ncommon] / src / pipestream.cpp
2015-12-17 Gerd von Egidyrename pipe_to_string() to capture_exec() and improve...
2015-12-17 Gerd von Egidycheck if status_set != NULL before setting it
2015-12-17 Gerd von Egidysplit pipestream.hxx into .hxx and .cpp