PR3498 cont'd, fix wildcard module("*") probes

* dwflpp.cxx (name_has_wildcard): Make static.
  (dwfl_report_offline_predicate): Check & adjust behavior.
* dwflpp.h: Corresponding changes.
* tapsets.cxx: Note that kern_dw[] keys may be wildcard strings.
* testsuite/buildok/fortysix.stp: New test.

1 files changed, 3 insertions, 0 deletions

diff --git a/testsuite/buildok/fortysix.stp b/testsuite/buildok/fortysix.stp
new file mode 100755
index 00000000..013ca5bc
--- /dev/null
+++ b/testsuite/buildok/fortysix.stp
@@ -0,0 +1,3 @@
+#! stap -p4
+// PR 3498 + wildcarded modules
+probe module("*scsi*").function("*").call { }