CVS commit: [netbsd-6] src

["Jeff Rizzo" <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Mon Jul 16 22:10:47 UTC 2012

Modified Files:
        src/common/lib/libc/gen [netbsd-6]: ptree.c
        src/sys/sys [netbsd-6]: ptree.h

Log Message:
Pull up following revision(s) (requested by rmind in ticket #420):
        common/lib/libc/gen/ptree.c: revision 1.7
        common/lib/libc/gen/ptree.c: revision 1.8
        common/lib/libc/gen/ptree.c: revision 1.9
        sys/sys/ptree.h: revision 1.7
Don't bother testing 0 length keys since they can only have one possible value.
Add code to protect the ptree from multiple insertions of the same node.
ptree_find_filtered_node: make key argument const.


To generate a diff of this commit:
cvs rdiff -u -r1.5.8.1 -r1.5.8.2 src/common/lib/libc/gen/ptree.c
cvs rdiff -u -r1.4.8.1 -r1.4.8.2 src/sys/sys/ptree.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.