constify inf_child_open_target

This constifies an argument to inf_child_open_target.

2014-07-24  Tom Tromey  <tromey@redhat.com>

	* inf-child.c (inf_child_open_target): Make "arg" const.
	* inf-child.h (inf_child_open_target): Update.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b7d0739..3f8d055 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2014-07-24  Tom Tromey  <tromey@redhat.com>
 
+       * inf-child.c (inf_child_open_target): Make "arg" const.
+       * inf-child.h (inf_child_open_target): Update.
+
+2014-07-24  Tom Tromey  <tromey@redhat.com>
+
        * environ.c (unset_in_environ): Make "var" const.
        * environ.h (unset_in_environ): Update.
 

diff --git a/gdb/inf-child.c b/gdb/inf-child.c
index 897e635..883ed77 100644 (file)
--- a/gdb/inf-child.c
+++ b/gdb/inf-child.c
@@ -122,7 +122,8 @@ static int inf_child_explicitly_opened;
 /* See inf-child.h.  */
 
 void
-inf_child_open_target (struct target_ops *target, char *arg, int from_tty)
+inf_child_open_target (struct target_ops *target, const char *arg,
+                      int from_tty)
 {
   target_preopen (from_tty);
   push_target (target);

diff --git a/gdb/inf-child.h b/gdb/inf-child.h
index b2692ca..163cab6 100644 (file)
--- a/gdb/inf-child.h
+++ b/gdb/inf-child.h
@@ -34,7 +34,7 @@ extern void store_waitstatus (struct target_waitstatus *, int);
    the target, in case it need to override to_open.  */
 
 extern void inf_child_open_target (struct target_ops *target,
-                                  char *arg, int from_tty);
+                                  const char *arg, int from_tty);
 
 /* To be called by the native target's to_mourn_inferior routine.  */