Defined in 3 files as a prototype:

• contrib/less/regexp.c, line 191 (as a prototype)
• include/string.h, line 85 (as a prototype)
• sys/sys/libkern.h, line 176 (as a prototype)

Defined in 3 files as a function:

• contrib/less/regexp.c, line 1236 (as a function)
• lib/libc/string/strcspn.c, line 40 (as a function)
• sys/libkern/strcspn.c, line 40 (as a function)

Referenced in 162 files:

• bin/pax/options.c, line 994
• bin/ps/keyword.c, line 281
• bin/sh/output.c, line 189
• contrib/apr-util/dbd/apr_dbd_mysql.c, line 1155
• contrib/apr-util/dbd/apr_dbd_oracle.c, line 425
• contrib/apr-util/dbd/unsupported/apr_dbd_freetds.c, line 576
• contrib/binutils/binutils/objdump.c, line 1136
• contrib/binutils/gas/itbl-ops.c, line 717
• contrib/binutils/ld/ldlang.c, 3 times
• contrib/binutils/libiberty/cplus-dem.c, line 2849
• contrib/blacklist/bin/run.c, line 150
• contrib/bmake/var.c, 2 times
• contrib/com_err/compile_et.c, line 232
• contrib/dialog/util.c, 3 times
• contrib/file/src/print.c, line 270
• contrib/file/src/softmagic.c, 2 times
• contrib/file/src/vasprintf.c, line 181
• contrib/gdb/gdb/cli/cli-dump.c, 2 times
• contrib/gdb/gdb/completer.c, line 283
• contrib/less/regexp.c, line 560
• contrib/libarchive/libarchive/archive_read_support_format_mtree.c, 5 times
• contrib/libarchive/libarchive/archive_write_set_format_shar.c, line 84
• contrib/libarchive/libarchive_fe/line_reader.c, line 86
• contrib/libpcap/pcap-sita.c, 2 times
• contrib/libpcap/pcap.c, 2 times
• contrib/libpcap/rpcapd/fileconf.c, 4 times
• contrib/libxo/encoder/csv/enc_csv.c, 3 times
• contrib/llvm-project/compiler-rt/lib/asan/asan_win_dll_thunk.cpp, line 74
• contrib/llvm-project/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp, line 716
• contrib/llvm-project/lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp, line 7848
• contrib/llvm-project/lldb/source/Utility/Args.cpp, line 450
• contrib/llvm-project/lldb/source/Utility/StringList.cpp, line 160
• contrib/llvm-project/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp, 2 times
• contrib/llvm-project/openmp/runtime/src/kmp_settings.cpp, line 4502
• contrib/llvm-project/openmp/runtime/src/kmp_str.cpp, line 535
• contrib/mandoc/cgi.c, 3 times
• contrib/mandoc/eqn.c, line 416
• contrib/mandoc/html.c, line 442
• contrib/mandoc/main.c, line 523
• contrib/mandoc/mandocdb.c, 2 times
• contrib/mandoc/mansearch.c, 2 times
• contrib/mandoc/mdoc_man.c, line 313
• contrib/mandoc/mdoc_validate.c, line 1189
• contrib/mandoc/roff.c, line 1733
• contrib/mandoc/tag.c, line 158
• contrib/mandoc/term.c, 3 times
• contrib/netbsd-tests/lib/libc/string/t_strcspn.c, 9 times
• contrib/netcat/socks.c, line 270
• contrib/ntp/ntpd/ntp_scanner.c, line 637
• contrib/sqlite3/sqlite3.c, line 117792
• contrib/subversion/subversion/libsvn_ra_svn/client.c, line 414
• contrib/subversion/subversion/libsvn_subr/validate.c, 2 times
• contrib/subversion/subversion/svnserve/serve.c, line 3827
• contrib/tcp_wrappers/options.c, 2 times
• contrib/tcp_wrappers/workarounds.c, line 316
• contrib/tnftp/src/cmds.c, line 1884
• crypto/heimdal/admin/add.c, line 44
• crypto/heimdal/appl/ftp/ftp/cmds.c, line 1320
• crypto/heimdal/appl/ftp/ftpd/ftpd.c, line 256
• crypto/heimdal/appl/login/limits_conf.c, line 142
• crypto/heimdal/appl/rsh/limits_conf.c, line 142
• crypto/heimdal/appl/telnet/telnetd/telnetd.c, line 804
• crypto/heimdal/kadmin/add-random-users.c, line 58
• crypto/heimdal/kadmin/stash.c, line 95
• crypto/heimdal/kdc/kstash.c, line 120
• crypto/heimdal/kdc/pkinit.c, line 1923
• crypto/heimdal/kdc/string2key.c, 2 times
• crypto/heimdal/kpasswd/kpasswd-generator.c, line 51
• crypto/heimdal/kuser/generate-requests.c, line 49
• crypto/heimdal/kuser/kinit.c, line 386
• crypto/heimdal/kuser/kswitch.c, line 49
• crypto/heimdal/lib/asn1/asn1_gen.c, line 80
• crypto/heimdal/lib/asn1/main.c, line 156
• crypto/heimdal/lib/com_err/compile_et.c, line 232
• crypto/heimdal/lib/gssapi/ntlm/init_sec_context.c, line 50
• crypto/heimdal/lib/hx509/file.c, line 203
• crypto/heimdal/lib/hx509/hxtool.c, line 1528
• crypto/heimdal/lib/hx509/lock.c, line 201
• crypto/heimdal/lib/hx509/softp11.c, line 714
• crypto/heimdal/lib/kadm5/ipropd_master.c, line 209
• crypto/heimdal/lib/kadm5/password_quality.c, 3 times
• crypto/heimdal/lib/krb5/config_file.c, 4 times
• crypto/heimdal/lib/krb5/keytab.c, line 292
• crypto/heimdal/lib/krb5/keytab_keyfile.c, 2 times
• crypto/heimdal/lib/krb5/krbhst.c, line 239
• crypto/heimdal/lib/krb5/kuserok.c, line 81
• crypto/heimdal/lib/krb5/pkinit.c, line 2254
• crypto/heimdal/lib/krb5/principal.c, 2 times
• crypto/heimdal/lib/krb5/prompter_posix.c, line 68
• crypto/heimdal/lib/krb5/verify_krb5_conf.c, line 194
• crypto/heimdal/lib/roken/environment.c, line 81
• crypto/heimdal/lib/roken/parse_units.c, line 107
• crypto/heimdal/lib/roken/rkpty.c, line 172
• crypto/heimdal/lib/roken/strsep.c, line 48
• crypto/heimdal/lib/roken/strsep_copy.c, line 51
• crypto/heimdal/lib/sl/sl.c, line 191
• crypto/openssh/auth2-chall.c, line 164
• crypto/openssh/authfile.c, line 293
• crypto/openssh/hostfile.c, 2 times
• crypto/openssh/readconf.c, line 642
• crypto/openssh/readpass.c, line 105
• crypto/openssh/regress/netcat.c, line 1593
• crypto/openssh/session.c, line 901
• crypto/openssh/ssh-keygen.c, 4 times
• crypto/openssh/ssh-keyscan.c, line 171
• crypto/openssh/ssh.c, line 1272
• crypto/openssh/sshconnect.c, line 729
• crypto/openssh/sshkey.c, 3 times
• crypto/openssh/sshlogin.c, line 114
• crypto/openssl/crypto/pem/pem_lib.c, line 535
• lib/libc/posix1e/mac.c, line 423
• lib/libc/resolv/res_init.c, 3 times
• lib/libcrypt/crypt-sha256.c, line 97
• lib/libcrypt/crypt-sha512.c, line 97
• lib/libfetch/http.c, line 733
• lib/libjail/jail.c, line 343
• lib/libradius/radlib.c, line 1326
• lib/libtacplus/taclib.c, line 756
• lib/libutil/login_cap.c, 3 times
• lib/libutil/login_class.c, line 170
• libexec/rtld-elf/rtld.c, 2 times
• sbin/ddb/ddb.c, line 84
• sbin/fsdb/fsdbutil.c, line 91
• sbin/routed/parms.c, line 642
• stand/uboot/common/main.c, 3 times
• sys/contrib/openzfs/cmd/zfs/zfs_main.c, 2 times
• sys/contrib/openzfs/lib/libnvpair/libnvpair.c, line 971
• sys/contrib/openzfs/lib/libzfs/libzfs_dataset.c, 2 times
• sys/contrib/openzfs/lib/libzfs/libzfs_sendrecv.c, line 3628
• sys/contrib/openzfs/lib/libzfs/os/freebsd/libzfs_ioctl_compat.c, 4 times
• sys/contrib/openzfs/lib/libzfs_core/libzfs_core.c, 6 times
• sys/contrib/openzfs/module/zfs/zfs_ioctl.c, line 7483
• tools/regression/gaithrstress/gaithrstress.c, line 171
• tools/tools/netmap/pkt-gen.c, line 527
• usr.bin/diff/diffreg.c, line 1445
• usr.bin/fetch/fetch.c, line 1076
• usr.bin/indent/args.c, line 350
• usr.bin/limits/limits.c, line 688
• usr.bin/localedef/charmap.c, line 292
• usr.bin/patch/mkpath.c, line 59
• usr.bin/pathchk/pathchk.c, line 130
• usr.bin/systat/ifstat.c, line 404
• usr.bin/talk/get_names.c, line 85
• usr.bin/tip/tip/acu.c, 3 times
• usr.bin/units/units.c, 3 times
• usr.sbin/bsdinstall/distextract/distextract.c, 4 times
• usr.sbin/chkgrp/chkgrp.c, line 161
• usr.sbin/inetd/builtins.c, line 639
• usr.sbin/newsyslog/newsyslog.c, line 637
• usr.sbin/ngctl/main.c, line 495
• usr.sbin/pmc/cmd_pmc_stat.c, line 212
• usr.sbin/pmcstat/pmcstat.c, line 704
• usr.sbin/ppp/command.c, line 1157
• usr.sbin/ppp/ncpaddr.c, line 912
• usr.sbin/ppp/netgraph.c, 3 times
• usr.sbin/pppctl/pppctl.c, line 502
• usr.sbin/rtadvd/config.c, 2 times
• usr.sbin/sesutil/sesutil.c, line 578
• usr.sbin/ypldap/aldap.c, 3 times
• usr.sbin/ypldap/entries.c, 2 times
• usr.sbin/ypldap/yp.c, 2 times
• usr.sbin/ypldap/ypldap.c, 7 times