Cross Reference: iscntrl.c
xref
: /
fuchsia
/
zircon
/
third_party
/
ulib
/
musl
/
src
/
ctype
/
iscntrl.c
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/fuchsia/zircon/third_party/ulib/musl/src/ctype/
1
#
include
<
ctype.h
>
2
3
int
iscntrl
(
int
c) {
4
return
(
unsigned
)c <
0x20
|| c ==
0x7f
;
5
}
6