- m-kress:
-- add missing brackets to harmonize code
-- check (stat) the program path given as command and ignore the command, if not existing - auouymous:
-- fix behavior of (program_)?regex and (program_)?neg_regex conditions - LonEox78:
-- pointer to directory name was not initialized, so eventually weird directories were created - orbea:
-- replace RETSIGTYPE with void
-- silence obsolete warnings