bin/cat/cat.c

214

if (iscntrl(ch)) {

bin/csh/char.h

84

#define Iscntrl(c) (((c) & QUOTE) ? 0 : iscntrl((unsigned char) (c)))

bin/ksh/emacs.c

1354

if (iscntrl((unsigned char)c)) {

bin/ksh/emacs.c

725

if (iscntrl((unsigned char)c)) /* control char */

bin/ksh/emacs.c

748

} else if (iscntrl((unsigned char)c)) {

distrib/utils/more/less.h

46

#define CONTROL_CHAR(c) (iscntrl((unsigned char)c))

include/ctype.h

48

int iscntrl(int);

lib/libcurses/getstr.c

245

if (iscntrl((unsigned char)c))

sys/lib/libkern/libkern.h

77

LIBKERN_INLINE int iscntrl(int) __unused;

tests/lib/libc/gen/h_ctype_abuse.c

63

M(ISCNTRL, iscntrl) \

tests/lib/libc/gen/t_ctype.c

1040

DEF_TEST_ABUSE(iscntrl)

tests/lib/libc/gen/t_ctype.c

1055

DEF_TEST_ABUSE_OVERRIDE(iscntrl)

tests/lib/libc/gen/t_ctype.c

1070

DEF_TEST_USE(iscntrl)

tests/lib/libc/gen/t_ctype.c

1107

ATF_CHECK(!iscntrl(ydots));

tests/lib/libc/gen/t_ctype.c

1142

ATF_CHECK(!iscntrl(Hard));

tests/lib/libc/gen/t_ctype.c

1177

ATF_CHECK(!iscntrl(ya));

tests/lib/libc/gen/t_ctype.c

1196

ADD_TEST_ABUSE(tp, iscntrl);

tests/lib/libc/gen/t_ctype.c

1211

ADD_TEST_ABUSE_OVERRIDE(tp, iscntrl);

tests/lib/libc/gen/t_ctype.c

1226

ADD_TEST_USE(tp, iscntrl);

tests/lib/libc/gen/t_ctype.c

88

static int iscntrl_wrapper(int ch) { return iscntrl(ch); }

tests/lib/libc/locale/t_wctype.c

198

ATF_REQUIRE_EQ(!!iscntrl(c), inout);

tests/usr.bin/xlint/lint1/msg_342.c

20

int iscntrl(int);

tests/usr.bin/xlint/lint1/msg_342.c

47

iscntrl(c);

usr.bin/infocmp/infocmp.c

89

} else if (iscntrl(ch) &&

usr.bin/tr/str.c

222

{ "cntrl", iscntrl },

usr.sbin/sa/main.c

337

if (!isascii(c) || iscntrl((unsigned char)c)) {

usr.sbin/syslogd/syslogd.c

1013

#define FORCE2ASCII(c) ((iscntrl((unsigned char)(c)) && (c) != '\t') \

usr.sbin/syslogd/syslogd.c

1311

if (iscntrl((unsigned char)p[isrc])