Defined in 1 files as a prototype:

• include/ctype.h, line 53 (as a prototype)

Defined in 3 files as a macro:

• include/ctype.h, line 92 (as a macro)
• sys/contrib/ncsw/inc/ctype_ext.h, line 58 (as a macro)
• sys/contrib/openzfs/include/os/freebsd/spl/sys/ctype.h, line 35 (as a macro)

Defined in 2 files as a function:

• lib/libc/locale/isctype.c, line 85 (as a function)
• stand/libsa/stand.h, line 237 (as a function)

Referenced in 39 files:

• cddl/contrib/opensolaris/lib/libgen/common/gmatch.c
  • line 50
  • line 51
• cddl/contrib/opensolaris/tools/ctf/cvt/st_parse.c, line 94
• contrib/apr/include/apr_lib.h, line 207
• contrib/apr/tools/gen_test_char.c, line 107
• contrib/binutils/libiberty/regex.c, line 233
• contrib/flex/src/flexdef.h, line 1085
• contrib/googletest/googletest/src/gtest-printers.cc, line 363
• contrib/less/charset.c, line 256
• contrib/libgnuregex/regcomp.c, line 3552
• contrib/llvm-project/libcxx/include/ctype.h, line 45
• contrib/lua/src/lstrlib.c
  • line 286
  • line 915
• contrib/ncurses/form/frm_driver.c
  • line 1119
  • line 4521
• contrib/ncurses/ncurses/base/lib_addch.c, line 436
• contrib/ncurses/ncurses/base/lib_insch.c
  • line 88
  • line 104
• contrib/ncurses/ncurses/trace/lib_tracedmp.c, line 94
• contrib/ncurses/ncurses/trace/visbuf.c, line 94
• contrib/ntp/ntpd/refclock_acts.c, line 346
• contrib/ntp/ntpd/refclock_jjy.c
  • line 652
  • line 727
• contrib/nvi/common/key.c, line 266
• contrib/nvi/common/multibyte.h, line 78
• contrib/one-true-awk/b.c, line 796
• contrib/openbsm/compat/vis.h, line 175
• contrib/sendmail/src/srvrsmtp.c, line 240
• contrib/tcsh/sh.char.h
  • line 232
  • line 235
  • line 274
  • line 279
• contrib/tcsh/sh.print.c, line 152
• crypto/heimdal/lib/roken/vis.c, line 234
• crypto/openssh/openbsd-compat/charclass.h, line 19
• crypto/openssh/openbsd-compat/vis.c, line 131
• gnu/usr.bin/grep/dfa.c
  • line 79
  • line 91
• gnu/usr.bin/grep/system.h, line 188
• lib/libc/locale/isctype.c, line 83
• libexec/comsat/comsat.c, line 274
• stand/libsa/zfs/zfsimpl.c, line 1845
• sys/contrib/openzfs/module/lua/lstrlib.c
  • line 281
  • line 853
• usr.bin/chat/chat.c
  • line 528
  • line 1250
• usr.bin/lex/initparse.c
  • line 1664
  • line 1720
• usr.sbin/rpc.yppasswdd/yppasswdd_server.c, line 148
• usr.sbin/sa/main.c, line 349
• usr.sbin/syslogd/syslogd.c, line 974