X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fterminal%2Fread-line.c;h=f85e4e76b17a2aef2e9ca0c8aac27d8296341fcd;hb=8b71948cd57dbd2787cb4c50525b957e9be8a62b;hp=7b23f38d2f359b58ecec1635970904d732edad5c;hpb=7f0161009bc79abe0c3b6ae0b8ba57507f57f841;p=pspp-builds.git

diff --git a/src/ui/terminal/read-line.c b/src/ui/terminal/read-line.c
index 7b23f38d..f85e4e76 100644
--- a/src/ui/terminal/read-line.c
+++ b/src/ui/terminal/read-line.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2007, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -31,6 +31,7 @@
 #include <data/file-name.h>
 #include <data/settings.h>
 #include <language/command.h>
+#include <libpspp/cast.h>
 #include <libpspp/message.h>
 #include <libpspp/str.h>
 #include <libpspp/version.h>
@@ -107,8 +108,7 @@ static bool
 read_interactive (struct getl_interface *s,
                   struct string *line)
 {
-  struct readln_source *is  =
-    (struct readln_source *) s ;
+  struct readln_source *is  = UP_CAST (s, struct readln_source, parent);
 
   return is->interactive_func (line, prompt_get_style ());
 }
@@ -215,7 +215,7 @@ create_readln_source (void)
   rlns->parent.read = read_interactive;
   rlns->parent.close = readln_close;
 
-  return (struct getl_interface *) rlns;
+  return &rlns->parent;
 }