gdb: remove duplicate declaration of 'find_thread_ptid'

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

diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h
index a5547f282ad411cde943902c3c4798edb0c38a09..5426a5c690012a15f2d8b46ccf23c7c636df5e0a 100644 (file)
--- a/gdb/linux-nat.h
+++ b/gdb/linux-nat.h
@@ -133,7 +133,7 @@ public:
 
   void post_attach (int) override;
 
-  bool follow_fork (bool, bool) override;
+  void follow_fork (bool, bool) override;
 
   std::vector<static_tracepoint_marker>
     static_tracepoint_markers_by_strid (const char *id) override;
@@ -304,8 +304,11 @@ void check_for_thread_db (void);
    true on success, false if the process isn't using libpthread.  */
 extern int thread_db_notice_clone (ptid_t parent, ptid_t child);
 
-/* Return the set of signals used by the threads library.  */
-extern void lin_thread_get_thread_signals (sigset_t *mask);
+/* Return the number of signals used by the threads library.  */
+extern unsigned int lin_thread_get_thread_signal_num (void);
+
+/* Return the i-th signal used by the threads library.  */
+extern int lin_thread_get_thread_signal (unsigned int i);
 
 /* Find process PID's pending signal set from /proc/pid/status.  */
 void linux_proc_pending_signals (int pid, sigset_t *pending,