[gnome-commander: 1/2] Remove register specifier removed from C++17

[Uwe Scholz <uwescholz src gnome org>]

commit 450df9a2153cbd009d4c19f6581ca4b3ba3d3933
Author: Mamoru TASAKA <mtasaka fedoraproject org>
Date:   Thu Feb 25 23:17:56 2021 +0900

    Remove register specifier removed from C++17
    
    gcc11 defaults to -std=gnu++17, which warns:
    ```
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/eggcellrendererkeys.cc:139:56: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/eggcellrendererkeys.cc:140:25: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/eggcellrendererkeys.cc:141:23: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/eggcellrendererkeys.cc:141:30: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/gnome-cmd-file-list.cc:390:25: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/gnome-cmd-file-list.cc:391:23: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/gnome-cmd-file-list.cc:391:30: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    /builddir/build/BUILD/GIT/gnome-commander/_BUILDDIR/../src/gnome-cmd-file-list.cc:411:49: warning: ISO 
C++17 does not allow 'register' storage class specifier [-Wregister]
    ```
    
    Just remove these deprecated specifier.

 src/eggcellrendererkeys.cc | 6 +++---
 src/gnome-cmd-file-list.cc | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/src/eggcellrendererkeys.cc b/src/eggcellrendererkeys.cc
index 11137ebf..f38937e8 100644
--- a/src/eggcellrendererkeys.cc
+++ b/src/eggcellrendererkeys.cc
@@ -136,9 +136,9 @@ marshal_VOID__STRING_UINT_FLAGS_UINT (GClosure     *closure,
                                                                int          arg_3,
                                                                guint        arg_4,
                                                                gpointer     data2);
-    register GMarshalFunc_VOID__STRING_UINT_FLAGS_UINT callback;
-    register GCClosure *cc = (GCClosure*) closure;
-    register gpointer data1, data2;
+    GMarshalFunc_VOID__STRING_UINT_FLAGS_UINT callback;
+    GCClosure *cc = (GCClosure*) closure;
+    gpointer data1, data2;
 
     if (G_CCLOSURE_SWAP_DATA (closure))
     {
diff --git a/src/gnome-cmd-file-list.cc b/src/gnome-cmd-file-list.cc
index d21578e2..333dd131 100644
--- a/src/gnome-cmd-file-list.cc
+++ b/src/gnome-cmd-file-list.cc
@@ -387,8 +387,8 @@ g_cclosure_marshal_VOID__POINTER_POINTER (GClosure     *closure,
                                           gpointer      invocation_hint G_GNUC_UNUSED,
                                           gpointer      marshal_data)
 {
-    register GCClosure *cc = (GCClosure *) closure;
-    register gpointer data1, data2;
+    GCClosure *cc = (GCClosure *) closure;
+    gpointer data1, data2;
 
     g_return_if_fail (n_param_values == 3);
 
@@ -408,7 +408,7 @@ g_cclosure_marshal_VOID__POINTER_POINTER (GClosure     *closure,
                                                         gpointer arg_2,
                                                         gpointer data2);
 
-    register GMarshalFunc_VOID__POINTER_POINTER callback = (GMarshalFunc_VOID__POINTER_POINTER) 
(marshal_data ? marshal_data : cc->callback);
+    GMarshalFunc_VOID__POINTER_POINTER callback = (GMarshalFunc_VOID__POINTER_POINTER) (marshal_data ? 
marshal_data : cc->callback);
 
     callback (data1,
               g_value_get_pointer (param_values + 1),