Change how complex types are printed in C

[deliverable/binutils-gdb.git] / gdb / inf-ptrace.h

diff --git a/gdb/inf-ptrace.h b/gdb/inf-ptrace.h
index 7cdab9af892d44cefa86dcb0e5ad4d54bfc8219f..05c1277ec4e24789c4a9de772bb2a9e3684c3b95 100644 (file)
--- a/gdb/inf-ptrace.h
+++ b/gdb/inf-ptrace.h
@@ -1,6 +1,6 @@
 /* Low level child interface to ptrace.
 
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
+   Copyright (C) 2004-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -44,7 +44,7 @@ struct inf_ptrace_target : public inf_child_target
   void create_inferior (const char *, const std::string &,
                        char **, int) override;
 #ifdef PT_GET_PROCESS_STATE
-  int follow_fork (int, int) override;
+  bool follow_fork (bool, bool) override;
 
   int insert_fork_catchpoint (int) override;
 
@@ -78,19 +78,14 @@ protected:
   void detach_success (inferior *inf);
 };
 
+#ifndef __NetBSD__
 /* Return which PID to pass to ptrace in order to observe/control the
-   tracee identified by PTID.  */
+   tracee identified by PTID.
 
-extern pid_t get_ptrace_pid (ptid_t);
-
-/* Pointer to "inf_ptrace_me_fail_reason", which implements a function
-   that can be called by "inf_ptrace_me" in order to obtain the reason
-   for a ptrace failure.  ERR is the ERRNO value set by the failing
-   ptrace call.
+   Unlike most other Operating Systems, NetBSD tracks both pid and lwp
+   and avoids this function.  */
 
-   This pointer can be overriden by targets that want to personalize
-   the error message printed when ptrace fails (see linux-nat.c, for
-   example).  */
-extern std::string (*inf_ptrace_me_fail_reason) (int err);
+extern pid_t get_ptrace_pid (ptid_t);
+#endif
 
 #endif