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5864f47b864e8bb7b417f15981009ad93bdff2ac
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third_party
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musl
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src
/
thread
/
pthread_kill.c
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#include
"pthread_impl.h"
int
pthread_kill
(
pthread_t
t
,
int
sig
)
{
int
r
;
LOCK
(
t
->
killlock
);
r
=
t
->
tid
?
-
__syscall
(
SYS_tkill
,
t
->
tid
,
sig
)
:
(
sig
+
0U
>=
_NSIG
?
EINVAL
:
0
);
UNLOCK
(
t
->
killlock
);
return
r
;
}