diff options
Diffstat (limited to 'ext/readline/readline.c')
| -rw-r--r-- | ext/readline/readline.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 07c9268bb5..b6b46119ac 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -174,6 +174,7 @@ readline_getc(FILE *input) #endif c = rb_io_getbyte(readline_instream); if (NIL_P(c)) return EOF; +#ifdef ESC if (c == INT2FIX(ESC) && RL_ISSTATE(RL_STATE_ISEARCH) && /* isn't needed in other states? */ rb_io_read_pending(ifp)) { @@ -184,6 +185,7 @@ readline_getc(FILE *input) if (meta) rl_execute_next(ESC); return ESC; } +#endif return FIX2INT(c); } #elif defined HAVE_RL_EVENT_HOOK |