Revert "OS/X does not have rl_done in readline.h"

This reverts commit 829e29c95ad6c1b5744dcffb4586ff7c875e3831.

diff --git a/source/lib/readline.c b/source/lib/readline.c
index cf7809b05cfb5ccfcc5d500c0396c123c07004b1..fd57799b578ba8e58bb117882bcec10a1d4fabc8 100644 (file)
--- a/source/lib/readline.c
+++ b/source/lib/readline.c
@@ -47,14 +47,6 @@
 
 static bool smb_rl_done;
 
-#if HAVE_LIBREADLINE
-/*
- *  * MacOS/X does not have rl_done in readline.h, but
- *   * readline.so has it
- *    */
-extern int rl_done;
-#endif
-
 void smb_readline_done(void)
 {
        smb_rl_done = true;