---- Percona-Server-5.6.15-rel63.0/client/mysql.cc.orig 2014-02-09 06:23:16.085128298 +0100
-+++ Percona-Server-5.6.15-rel63.0/client/mysql.cc 2014-02-09 06:38:54.561791068 +0100
-@@ -103,7 +103,9 @@
- #include <conio.h>
+diff -urNpa mysql-8.4.0.orig/client/mysql.cc mysql-8.4.0/client/mysql.cc
+--- mysql-8.4.0.orig/client/mysql.cc 2024-05-09 15:04:59.682084155 +0200
++++ mysql-8.4.0/client/mysql.cc 2024-05-09 15:05:11.982254902 +0200
+@@ -93,6 +93,7 @@ Foundation, Inc., 51 Franklin St, Fifth
+ #define LOG_USER 0
#else
#include <readline.h>
+#include <history.h>
+ #include <syslog.h>
+
#define HAVE_READLINE
-+#define USE_NEW_READLINE_INTERFACE
- #define USE_POPEN
- #endif
- //int vidattr(long unsigned int attrs); // Was missing in sun curses
-@@ -1107,7 +1109,7 @@
- } HIST_ENTRY;
- #endif
+@@ -1185,22 +1186,6 @@ static COMMANDS commands[] = {
+ static const char *load_default_groups[] = {"mysql", "client", nullptr};
+ #ifdef HAVE_READLINE
+-/*
+- HIST_ENTRY is defined for libedit, but not for the real readline
+- Need to redefine it for real readline to find it
+-*/
+-#if !defined(HAVE_HIST_ENTRY)
+-typedef struct _hist_entry {
+- const char *line;
+- const char *data;
+-} HIST_ENTRY;
+-#endif
+-
-extern "C" int add_history(const char *command); /* From readline directory */
-+extern "C" void add_history(const char *command); /* From readline directory */
- extern "C" int read_history(const char *command);
- extern "C" int write_history(const char *command);
- extern "C" HIST_ENTRY *history_get(int num);
+-extern "C" int read_history(const char *command);
+-extern "C" int write_history(const char *command);
+-extern "C" HIST_ENTRY *history_get(int num);
+-extern "C" int history_length;
+ static int not_in_history(const char *line);
+ static void initialize_readline(char *name);
+ #endif /* HAVE_READLINE */