6be5205b36
* initialise the integers PPID, OPTIND, RANDOM, SECONDS, and TMOUT to base-10 * bring back PGRP as base-10 integer to the process group via getpgrp(2) * initialise USER_ID as base-10 integer to the effective user id as retrieved from geteuid(2) = $(id -u) * use $USER_ID in dot.mkshrc instead of spawning an id(1) process -> dot.mkshrc,v 1.34 now requires mksh R34 * convert more int to bool where appropriate * remove dead code - getpgrp(2) cannot fail * sync manual page to reality * bump to mksh R34(beta) - feature freeze XXX check if our_pgrp in jobs.c is still really needed, the setpgid call XXX probably just makes us our own pgrp leader, and we might have to use XXX and update kshpgrp accordingly - need feedback/help here but I think XXX this simplification should be possible if I grok the code correctly. etc/profile: * adjust to $USER_ID changes in mksh (speed-up here, too) mksh.hts: * sync changelog