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Bootstrapping a C compiler from scratch
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05
/
musl-0.6.0
/
src
/
ctype
/
iscntrl.c
blob: 92ed7f0e9adcbf54089676429fd071cfd261b80a (
plain
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#include <ctype.h>
int
iscntrl
(
int
c
)
{
return
(
unsigned
)
c
<
0x20
||
c
==
0x7f
;
}