Created attachment 186965 [details] Patch to include -H in truss usage synopsis If truss is run without arguments, it prints a short usage synopsis. This omits the -H option that was a relatively recent addition. Instead of usage: truss [-cfaedDS] [-o file] [-s strsize] ... It should say: usage: truss [-cfaedDHS] [-o file] [-s strsize] ... I have attached a patch for what it's worth.
A commit references this bug: Author: emaste Date: Fri Oct 13 13:47:55 UTC 2017 New revision: 324594 URL: https://svnweb.freebsd.org/changeset/base/324594 Log: truss: mention 'H' in usage r295930 introduced the 'H' option to display thread IDs, but did not add the option to usage(). PR: 222837 Submitted by: Oliver Kiddle <okiddle@yahoo.co.uk> MFC after: 1 week Changes: head/usr.bin/truss/main.c
A commit references this bug: Author: emaste Date: Fri Oct 20 00:29:39 UTC 2017 New revision: 324777 URL: https://svnweb.freebsd.org/changeset/base/324777 Log: MFC r324594: truss: mention 'H' in usage r295930 (MFC of r295930) introduced the 'H' option to display thread IDs, but did not add the option to usage(). PR: 222837 Submitted by: Oliver Kiddle <okiddle@yahoo.co.uk> Changes: _U stable/11/ stable/11/usr.bin/truss/main.c
A commit references this bug: Author: emaste Date: Fri Oct 20 00:33:49 UTC 2017 New revision: 324779 URL: https://svnweb.freebsd.org/changeset/base/324779 Log: MFC r324594: truss: mention 'H' in usage r298427 (MFC of r295930) introduced the 'H' option to display thread IDs, but did not add the option to usage(). PR: 222837 Submitted by: Oliver Kiddle <okiddle@yahoo.co.uk> Changes: _U stable/10/ stable/10/usr.bin/truss/main.c