2 commits

Author	SHA1	Message	Date
Ben Gras	6a73e85ad1	retire _PROTOTYPE ... . only good for obsolete K&R support . also remove a stray ansi.h and the proto cmd	2012-03-25 16:17:10 +02:00
David van Moolenbroek	fd4c2b74f3	Add block device tracing facility ... The implementation is in libblockdriver, and works transparently for all block drivers. The new btrace(8) tool can be used to control block tracing; see ``man btrace'' for details.	2011-11-25 13:47:21 +01:00