refs #773 fixed polling sleep() call when PO_NO_PROCESS_CONTROL is not in effect and no sleep option is provided, before there was an infinite loop
refs #773 fixed polling sleep() call when PO_NO_PROCESS_CONTROL is not in effect and no sleep option is provided, before there was an infinite loop

qorelanguage/module-ssh2,qorelanguage/module-ssh2,qorelanguage/module-ssh2