diff options
Diffstat (limited to 'ext/sleepy_penguin/signalfd.c')
-rw-r--r-- | ext/sleepy_penguin/signalfd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/sleepy_penguin/signalfd.c b/ext/sleepy_penguin/signalfd.c index 511745c..ebd6c86 100644 --- a/ext/sleepy_penguin/signalfd.c +++ b/ext/sleepy_penguin/signalfd.c @@ -44,11 +44,11 @@ static void value2sigset(sigset_t *mask, VALUE set) switch (TYPE(set)) { case T_NIL: return; case T_ARRAY: { - VALUE *ptr = RARRAY_PTR(set); + long i; long len = RARRAY_LEN(set); - while (--len >= 0) - sigaddset(mask, sig2int(*ptr++)); + for (i = 0; i < len; i++) + sigaddset(mask, sig2int(rb_ary_entry(set, i))); } break; default: |