diff options
Diffstat (limited to 'ext/continuation/continuation.c')
| -rw-r--r-- | ext/continuation/continuation.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/continuation/continuation.c b/ext/continuation/continuation.c index ae69b66cd8..c678371cca 100644 --- a/ext/continuation/continuation.c +++ b/ext/continuation/continuation.c @@ -1,8 +1,13 @@ +#include "ruby/ruby.h" + void ruby_Init_Continuation_body(void); void Init_continuation(void) { +#ifndef RUBY_EXPORT + rb_warn("callcc is obsolete; use Fiber instead"); +#endif ruby_Init_Continuation_body(); } |