Clear -Wredundant-decls warnings from gcc 7.3

comm.c:55:15: warning: redundant redeclaration of ‘CM_entries’ [-Wredundant-decls]
 extern Widget CM_entries[NUM_CM_ENTRIES], TM_entries[NUM_TM_ENTRIES];
               ^~~~~~~~~~
In file included from comm.c:46:0:
editresP.h:339:15: note: previous declaration of ‘CM_entries’ was here
 extern Widget CM_entries[NUM_CM_ENTRIES];
               ^~~~~~~~~~
comm.c:55:43: warning: redundant redeclaration of ‘TM_entries’ [-Wredundant-decls]
 extern Widget CM_entries[NUM_CM_ENTRIES], TM_entries[NUM_TM_ENTRIES];
                                           ^~~~~~~~~~
In file included from comm.c:46:0:
editresP.h:343:15: note: previous declaration of ‘TM_entries’ was here
 extern Widget TM_entries[NUM_TM_ENTRIES];
               ^~~~~~~~~~

handler.c:502:16: warning: redundant redeclaration of ‘do_get_values’ [-Wredundant-decls]
 extern Boolean do_get_values;
                ^~~~~~~~~~~~~
In file included from handler.c:40:0:
editresP.h:334:16: note: previous declaration of ‘do_get_values’ was here
 extern Boolean do_get_values;
                ^~~~~~~~~~~~~

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

2 files changed, 0 insertions, 4 deletions

diff --git a/comm.c b/comm.c
index 251e9d3..49fde2e 100644
--- a/comm.c
+++ b/comm.c
@@ -52,8 +52,6 @@ from The Open Group.
 static Atom atom_comm, atom_command, atom_resource_editor, atom_client_value;
 static Atom atom_editres_protocol;
 
-extern Widget CM_entries[NUM_CM_ENTRIES], TM_entries[NUM_TM_ENTRIES];
-
 static void ClientTimedOut ( XtPointer data, XtIntervalId * id );
 static void TellUserAboutMessage ( Widget label, ResCommand command );
 static Boolean ConvertCommand ( Widget w, Atom * selection, Atom * target,
diff --git a/handler.c b/handler.c
index 7f45295..0beeb4c 100644
--- a/handler.c
+++ b/handler.c
@@ -499,8 +499,6 @@ SetResourceString(Widget w, XtPointer node_ptr, XtPointer junk)
  *	Returns: none
  */
 
-extern Boolean do_get_values;
-
 void
 ResourceListCallback(Widget list, XtPointer node_ptr, XtPointer junk)
 {