diff options
Diffstat (limited to 'ext/continuation')
| -rw-r--r-- | ext/continuation/continuation.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/continuation/continuation.c b/ext/continuation/continuation.c index 71b52db539..c678371cca 100644 --- a/ext/continuation/continuation.c +++ b/ext/continuation/continuation.c @@ -6,6 +6,8 @@ void ruby_Init_Continuation_body(void); void Init_continuation(void) { +#ifndef RUBY_EXPORT rb_warn("callcc is obsolete; use Fiber instead"); +#endif ruby_Init_Continuation_body(); } |