2009-05-27 Tom Tromey <tromey@redhat.com>

[deliverable/binutils-gdb.git] / gdb / linux-nat.h

diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h
index fec51393bd7539268cd639f0f3ec0c3406140472..d1ed6fcbf13c842225194b73c286ff22bd2644f3 100644 (file)
--- a/gdb/linux-nat.h
+++ b/gdb/linux-nat.h
@@ -99,13 +99,18 @@ int thread_db_attach_lwp (ptid_t ptid);
 /* Find process PID's pending signal set from /proc/pid/status.  */
 void linux_proc_pending_signals (int pid, sigset_t *pending, sigset_t *blocked, sigset_t *ignored);
 
+/* Return the TGID of LWPID from /proc/pid/status.  Returns -1 if not
+   found.  */
+extern int linux_proc_get_tgid (int lwpid);
+
 /* linux-nat functions for handling fork events.  */
 extern void linux_enable_event_reporting (ptid_t ptid);
 
 extern int lin_lwp_attach_lwp (ptid_t ptid);
 
 /* Iterator function for lin-lwp's lwp list.  */
-struct lwp_info *iterate_over_lwps (int (*callback) (struct lwp_info *, 
+struct lwp_info *iterate_over_lwps (ptid_t filter,
+                                   int (*callback) (struct lwp_info *,
                                                     void *), 
                                    void *data);