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Diffstat (limited to 'win32/win32.c')
-rw-r--r-- | win32/win32.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/win32/win32.c b/win32/win32.c index 5b05510209..fa49cf17de 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -548,6 +548,12 @@ init_env(void) typedef BOOL (WINAPI *cancel_io_t)(HANDLE); static cancel_io_t cancel_io = NULL; +int +rb_w32_has_cancel_io(void) +{ + return cancel_io != NULL; +} + static void init_func(void) { |