objcopy: Mention 'entry address' in description

[deliverable/binutils-gdb.git] / gdb / linux-fork.c

diff --git a/gdb/linux-fork.c b/gdb/linux-fork.c
index c77fb6c73ac98dbef349e4af30d357bd451f2670..2233d4429ce0a0fd4effd912ed5d7aa1f7e60285 100644 (file)
--- a/gdb/linux-fork.c
+++ b/gdb/linux-fork.c
@@ -110,8 +110,7 @@ find_last_fork (void)
 static bool
 one_fork_p ()
 {
-  return (!fork_list.empty ()
-         && &fork_list.front () == &fork_list.back ());
+  return fork_list.size () == 1;
 }
 
 /* Add a new fork to the internal fork list.  */
@@ -664,7 +663,7 @@ checkpoint_command (const char *args, int from_tty)
   if (!fork_fn)
     error (_("checkpoint: can't find fork function in inferior."));
 
-  gdbarch = get_objfile_arch (fork_objf);
+  gdbarch = fork_objf->arch ();
   ret = value_from_longest (builtin_type (gdbarch)->builtin_int, 0);
 
   /* Tell linux-nat.c that we're checkpointing this inferior.  */
@@ -751,8 +750,9 @@ restart_command (const char *args, int from_tty)
   linux_fork_context (fp, from_tty);
 }
 
+void _initialize_linux_fork ();
 void
-_initialize_linux_fork (void)
+_initialize_linux_fork ()
 {
   /* Checkpoint command: create a fork of the inferior process
      and set it aside for later debugging.  */