diff options
Diffstat (limited to 'ext')
-rw-r--r-- | ext/io/console/console.c | 4 | ||||
-rw-r--r-- | ext/io/console/extconf.rb | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/ext/io/console/console.c b/ext/io/console/console.c index ea5ff129e7..ec7ecdafe7 100644 --- a/ext/io/console/console.c +++ b/ext/io/console/console.c @@ -103,6 +103,10 @@ rb_f_send(int argc, VALUE *argv, VALUE recv) } #endif +#ifndef HAVE_RB_SYM2STR +# define rb_sym2str(sym) rb_id2str(SYM2ID(sym)) +#endif + typedef struct { int vmin; int vtime; diff --git a/ext/io/console/extconf.rb b/ext/io/console/extconf.rb index 454a3a70db..be536dff9f 100644 --- a/ext/io/console/extconf.rb +++ b/ext/io/console/extconf.rb @@ -18,6 +18,7 @@ end if ok have_header("sys/ioctl.h") if hdr have_func("rb_funcallv") + have_func("rb_sym2str") # rb_check_hash_type: 1.9.3 # rb_io_get_write_io: 1.9.1 # rb_cloexec_open: 2.0.0 |