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* Remove conditional compilation and #defines around signal handlingguenther2015-10-141-42/+13
| | | | | | | Don't catch signals that were ignored on entry Suppress SIGCHLD if our kid is stopped: we don't care and it's not an error ok millert@
* Upstream has retired the gnuc.h header, so do so as well, killing a gcc 2.xguenther2015-04-051-2/+1
| | | | | | reference. ok sthen@ jca@ deraadt@
* rcsid[] and sccsid[] and copyright[] are essentially unmaintained (andderaadt2009-10-271-6/+1
| | | | | | | unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms
* trash $Header goo which is just annoying; 5595deraadt2007-10-071-2/+2
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* Add $OpenBSD$. (jakob@ ok)ho2000-10-031-1/+3
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* - Merge some changes from tcpdump 3.4jakob1999-07-281-0/+78
-a flag; attempt to convert network and broadcast addresses to names Improved signal handling Miscellaneous fixes and typos OSPF MD5 authentication support - -X flag; emacs-hexl print (including ascii) - Add ECN bits to TCP and IP headers - IKE & IPsec (ESP & AH) support OK deraadt@