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wait4, getrusage: add time64/x32 variant
[musl.git]
/
src
/
signal
/
sigwait.c
blob
c8822eea49837bfc732ca38a330af89bc8582288
1
#include <signal.h>
2
3
int
sigwait
(
const
sigset_t
*
restrict mask
,
int
*
restrict sig
)
4
{
5
siginfo_t si
;
6
if
(
sigtimedwait
(
mask
, &
si
,
0
) <
0
)
7
return
-
1
;
8
*
sig
=
si
.
si_signo
;
9
return
0
;
10
}