Sign in
mojo
/
mojo-tools
/
17e3b04429ce6ad836128e1ceffefd85493ec779
/
.
/
fusl
/
src
/
signal
/
sighold.c
blob: 8a5bdeb2b69e65d9df25f923b74b06645f91abb5 [
file
] [
log
] [
blame
]
#include
<signal.h>
int
sighold
(
int
sig
)
{
sigset_t
mask
;
sigemptyset
(&
mask
);
if
(
sigaddset
(&
mask
,
sig
)
<
0
)
return
-
1
;
return
sigprocmask
(
SIG_BLOCK
,
&
mask
,
0
);
}