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-rw-r--r--ext/readline/extconf.rb1
-rw-r--r--ext/readline/readline.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/ext/readline/extconf.rb b/ext/readline/extconf.rb
index bab6e3e726..14c2099b6d 100644
--- a/ext/readline/extconf.rb
+++ b/ext/readline/extconf.rb
@@ -66,6 +66,7 @@ have_readline_var("rl_point")
# workaround for native windows.
/mswin|bccwin|mingw/ !~ RUBY_PLATFORM && have_readline_var("rl_event_hook")
/mswin|bccwin|mingw/ !~ RUBY_PLATFORM && have_readline_var("rl_catch_sigwinch")
+/mswin|bccwin|mingw/ !~ RUBY_PLATFORM && have_readline_var("rl_catch_signals")
have_readline_func("rl_cleanup_after_signal")
have_readline_func("rl_clear_signals")
have_readline_func("rl_set_screen_size")
diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index 5f1c3553a8..20630d30ec 100644
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -1451,7 +1451,9 @@ Init_readline()
#elif defined HAVE_RL_EVENT_HOOK
rl_event_hook = readline_event;
#endif
+#ifdef HAVE_RL_CATCH_SIGNALS
rl_catch_signals = 0;
+#endif
#ifdef HAVE_RL_CATCH_SIGWINCH
rl_catch_sigwinch = 0;
#endif