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-rw-r--r--mrbgems/mruby-bin-mirb/tools/mirb/mirb.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
index 4d01c1696..cdadf93c4 100644
--- a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
+++ b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
@@ -19,7 +19,12 @@
#include <readline/history.h>
#define MIRB_ADD_HISTORY(line) add_history(line)
#define MIRB_READLINE(ch) readline(ch)
+#if defined(__APPLE__) || defined(__NetBSD__) || defined(__OpenBSD__)
+/* libedit does not have rl_free() */
+#define MIRB_LINE_FREE(line) free(line)
+#else
#define MIRB_LINE_FREE(line) rl_free(line)
+#endif
#define MIRB_WRITE_HISTORY(path) write_history(path)
#define MIRB_READ_HISTORY(path) read_history(path)
#define MIRB_USING_HISTORY() using_history()