bug#16929: [PATCH] ui: switch to new-style readline typedef

[Gustavo Zacarias]

The CPPFunction typedef (among others) have been deprecated in favour of
specific prototyped typedefs since readline 4.2 (circa 2001).
It's been working since because compatibility typedefs have been in
place until they where removed in the recent readline 6.3 release.
Switch to the new style to avoid build breakage.

Signed-off-by: Gustavo Zacarias <address@hidden>
---
 parted/ui.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parted/ui.c b/parted/ui.c
index 786deed..b33f6fc 100644
--- a/parted/ui.c
+++ b/parted/ui.c
@@ -1470,7 +1470,7 @@ init_readline (void)
 #ifdef HAVE_LIBREADLINE
   if (!opt_script_mode) {
     rl_initialize ();
-    rl_attempted_completion_function = (CPPFunction*) complete_function;
+    rl_attempted_completion_function = (rl_completion_func_t *) 
complete_function;
     readline_state.in_readline = 0;
   }
 #endif
-- 
1.8.3.2