Replace examine-threads.c with a similar little utility I wrote a while back.  By default its output will be less verbose than the old examine-threads.c but adding the '-v' command line flag will give all the information that examine-threads.c provided plus some.
Replace examine-threads.c with a similar little utility I wrote a
while back.  By default its output will be less verbose than the
old examine-threads.c but adding the '-v' command line flag will
give all the information that examine-threads.c provided plus some.

Of note, this implementation can take a process name -- and it will
use the libproc API so it can match program names longer than 16
characters.


git-svn-id: b33bab8abb5b18c12ee100cd7761ab452d00b2b0@133500 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb