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-rw-r--r--ext/readline/readline.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index fc254ce315..a27521e14a 100644
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -15,6 +15,8 @@
************************************************/
+#define READLINE_VERSION "0.1.5"
+
#ifdef RUBY_EXTCONF_H
#include RUBY_EXTCONF_H
#endif
@@ -2119,6 +2121,8 @@ Init_readline(void)
/* Version string of GNU Readline or libedit. */
rb_define_const(mReadline, "VERSION", version);
+ rb_define_const(mReadline, "GEM_VERSION", rb_str_new_cstr(READLINE_VERSION));
+
rl_attempted_completion_function = readline_attempted_completion_function;
#if defined(HAVE_RL_PRE_INPUT_HOOK)
rl_pre_input_hook = (rl_hook_func_t *)readline_pre_input_hook;