Defined in 1 files as a variable:
Defined in 4 files as a macro:
Referenced in 294 files:
- bin/csh/csh.c, 9 times
- bin/csh/func.c, 3 times
- bin/csh/glob.c, 3 times
- bin/csh/proc.c, 5 times
- bin/csh/sem.c, 5 times
- bin/ed/main.c, line 166
- bin/ksh/jobs.c, 6 times
- bin/ksh/trap.c, 8 times
- bin/pax/pax.c, 6 times
- bin/rcp/util.c, 2 times
- bin/sh/redir.c, 4 times
- bin/sh/trap.c, 4 times
- crypto/dist/ipsec-tools/src/racoon/privsep.c, line 322
- crypto/dist/ipsec-tools/src/racoon/session.c, line 497
- crypto/external/bsd/heimdal/dist/kadmin/kadm_conn.c, 2 times
- crypto/external/bsd/heimdal/dist/kadmin/kadmin.c, line 275
- crypto/external/bsd/heimdal/dist/kcm/main.c, 2 times
- crypto/external/bsd/heimdal/dist/kdc/main.c, 2 times
- crypto/external/bsd/heimdal/dist/lib/hcrypto/rand-timer.c, line 132
- crypto/external/bsd/heimdal/dist/lib/hdb/hdb-ldap.c, 2 times
- crypto/external/bsd/heimdal/dist/lib/kadm5/ipropd_common.c, 2 times
- crypto/external/bsd/openssh/dist/clientloop.c, 9 times
- crypto/external/bsd/openssh/dist/mux.c, 2 times
- crypto/external/bsd/openssh/dist/sftp.c, 2 times
- crypto/external/bsd/openssh/dist/ssh-agent.c, 2 times
- crypto/external/bsd/openssh/dist/ssh.c, line 1470
- crypto/external/bsd/openssh/dist/sshd.c, 3 times
- crypto/external/bsd/openssl/dist/apps/openssl.c, line 79
- crypto/external/bsd/openssl/dist/test/ossl_shim/ossl_shim.cc, line 1254
- dist/pf/usr.sbin/ftp-proxy/ftp-proxy.c, line 806
- distrib/utils/more/signal.c, 3 times
- distrib/utils/ssh/ssh.c, line 491
- external/apache2/mDNSResponder/dist/Clients/dnssdutil.c, 7 times
- external/apache2/mDNSResponder/dist/mDNSPosix/mDNSUNP.c, line 731
- external/apache2/mDNSResponder/dist/unittests/unittest.h, line 64
- external/bsd/am-utils/dist/amd/info_ldap.c, 2 times
- external/bsd/am-utils/dist/hlfsd/hlfsd.c, 2 times
- external/bsd/am-utils/dist/mk-amd-map/mk-amd-map.c, line 268
- external/bsd/blacklist/lib/bl.c, line 171
- external/bsd/blacklist/test/srvtest.c, line 186
- external/bsd/byacc/dist/main.c, 6 times
- external/bsd/cron/dist/crontab.c, 8 times
- external/bsd/fetch/dist/libfetch/common.c, line 638
- external/bsd/file/dist/src/compress.c, 2 times
- external/bsd/iscsi/dist/src/osd/osd-target.c, line 147
- external/bsd/iscsi/dist/src/target/iscsi-target.c, line 105
- external/bsd/kyua-cli/dist/utils/signals/misc_test.cpp, line 67
- external/bsd/kyua-testers/dist/run_test.c, line 438
- external/bsd/less/dist/lsystem.c, line 327
- external/bsd/less/dist/screen.c, line 595
- external/bsd/less/dist/signal.c, 4 times
- external/bsd/libarchive/dist/cpio/cpio.c, line 151
- external/bsd/libarchive/dist/tar/bsdtar.c, line 197
- external/bsd/libarchive/dist/test_utils/test_main.c, line 3967
- external/bsd/libc++/dist/libcxx/test/depr/depr.c.headers/signal_h.pass.cpp, 2 times
- external/bsd/libc++/dist/libcxx/test/language.support/support.runtime/csignal.pass.cpp, 2 times
- external/bsd/libc++/dist/libcxx/test/std/depr/depr.c.headers/signal_h.pass.cpp, 2 times
- external/bsd/libc++/dist/libcxx/test/std/language.support/support.runtime/csignal.pass.cpp, 2 times
- external/bsd/libevent/dist/kqueue.c, line 470
- external/bsd/libevent/dist/sample/http-server.c, line 342
- external/bsd/libevent/dist/test/bench_http.c, line 101
- external/bsd/libevent/dist/test/regress_main.c, line 436
- external/bsd/libevent/dist/test/test-ratelim.c, line 559
- external/bsd/libevent/dist/test/test-weof.c, line 98
- external/bsd/libpcap/dist/lbl/os-sunos4.h, line 204
- external/bsd/libpcap/dist/rpcapd/rpcapd.c, line 331
- external/bsd/llvm/dist/llvm/utils/unittest/googletest/src/gtest-death-test.cc, line 1063
- external/bsd/mdocml/dist/tag.c, line 83
- external/bsd/nsd/dist/nsd.c, line 925
- external/bsd/nsd/dist/server.c, line 1534
- external/bsd/ntp/dist/adjtimed/adjtimed.c, 3 times
- external/bsd/ntp/dist/lib/isc/unix/app.c, line 306
- external/bsd/ntp/dist/libntp/machines.c, line 256
- external/bsd/ntp/dist/ntpd/ntpd.c, line 1053
- external/bsd/ntp/dist/sntp/libevent/kqueue.c, line 468
- external/bsd/ntp/dist/sntp/libevent/test/bench_http.c, line 102
- external/bsd/ntp/dist/sntp/libevent/test/regress_main.c, line 436
- external/bsd/ntp/dist/sntp/libevent/test/test-ratelim.c, line 562
- external/bsd/ntp/dist/sntp/libevent/test/test-weof.c, line 100
- external/bsd/nvi/dist/cl/cl_main.c, line 318
- external/bsd/openldap/dist/clients/tools/common.c, line 1169
- external/bsd/openldap/dist/contrib/slapd-modules/nssov/nss-pam-ldapd/tio.c, line 347
- external/bsd/openldap/dist/libraries/liblber/stdio.c, line 67
- external/bsd/openldap/dist/libraries/liblutil/detach.c, line 146
- external/bsd/openldap/dist/libraries/liblutil/getpass.c, line 102
- external/bsd/openldap/dist/servers/slapd/main.c, line 900
- external/bsd/pcc/dist/pcc/cc/cc/cc.c, 4 times
- external/bsd/pcc/dist/pcc/f77/f77/f77.c, 3 times
- external/bsd/ppp/dist/chat/chat.c, line 1047
- external/bsd/ppp/dist/pppd/main.c, 2 times
- external/bsd/ppp/dist/pppd/tty.c, line 1005
- external/bsd/tcpdump/dist/lbl/os-sunos4.h, line 202
- external/bsd/tmux/dist/client.c, 2 times
- external/bsd/tmux/dist/proc.c, line 220
- external/bsd/unbound/dist/daemon/daemon.c, line 169
- external/bsd/unbound/dist/testcode/petal.c, line 651
- external/cddl/osnet/dist/cmd/dtrace/dtrace.c, 5 times
- external/gpl2/diffutils/dist/src/sdiff.c, 9 times
- external/gpl2/gettext/dist/gettext-tools/gnulib-lib/fatal-signal.c, line 101
- external/gpl2/gmake/dist/job.c, line 1992
- external/gpl2/gmake/dist/main.c, 2 times
- external/gpl2/groff/dist/src/devices/xditview/xditview.c, line 449
- external/gpl2/groff/dist/src/utils/indxbib/signal.c, 3 times
- external/gpl2/lvm2/dist/daemons/clvmd/clvmd.c, line 383
- external/gpl2/lvm2/dist/daemons/cmirrord/clogd.c, line 250
- external/gpl2/rcs/dist/src/rcsutil.c, 7 times
- external/gpl2/texinfo/dist/info/pcterm.c, 2 times
- external/gpl2/texinfo/dist/info/terminal.c, 2 times
- external/gpl2/xcvs/dist/lib/nanosleep.c, 3 times
- external/gpl2/xcvs/dist/src/exithandle.c, line 35
- external/gpl2/xcvs/dist/src/run.c, 4 times
- external/gpl3/gcc/dist/fixincludes/fixincl.c, 5 times
- external/gpl3/gcc/dist/gcc/collect2.c, 16 times
- external/gpl3/gcc/dist/gcc/gcc.c, 8 times
- external/gpl3/gcc/dist/gcc/lto-wrapper.c, 8 times
- external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc, line 293
- external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interceptors.cc, 2 times
- external/gpl3/gdb/dist/gdb/common/signals-state-save-restore.c, line 70
- external/gpl3/gdb/dist/gdb/event-top.c, line 901
- external/gpl3/gdb/dist/gdb/gdbserver/fork-child.c, 2 times
- external/gpl3/gdb/dist/gdb/gdbserver/gdbreplay.c, line 279
- external/gpl3/gdb/dist/gdb/gdbserver/nto-low.c, line 364
- external/gpl3/gdb/dist/gdb/gdbserver/remote-utils.c, line 181
- external/gpl3/gdb/dist/gdb/inflow.c, 2 times
- external/gpl3/gdb/dist/gdb/inflow.h, line 36
- external/gpl3/gdb/dist/gdb/nto-procfs.c, line 1276
- external/gpl3/gdb/dist/gdb/ser-pipe.c, 4 times
- external/gpl3/gdb/dist/gdb/ser-tcp.c, line 389
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/bp-permanent.c, line 99
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/catch-signal.c, line 36
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/signals-state-child.c, line 81
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/sigrepeat.c, line 52
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/sigstep.c, line 57
- external/gpl3/gdb/dist/readline/signals.c, 4 times
- external/gpl3/gdb/dist/sim/common/dv-sockser.c, 2 times
- external/gpl3/gdb/dist/sim/sh/interp.c, line 1768
- external/gpl3/gdb/dist/sim/testsuite/sim/cris/c/pipe2.c, line 70
- external/gpl3/gdb/dist/sim/testsuite/sim/cris/c/pipe4.c, line 56
- external/gpl3/gdb/dist/sim/testsuite/sim/cris/c/sig10.c, line 28
- external/gpl3/gdb/dist/sim/testsuite/sim/cris/c/sig8.c, line 15
- external/gpl3/gdb/dist/sim/testsuite/sim/cris/c/sig9.c, line 28
- external/ibm-public/postfix/dist/src/cleanup/cleanup_init.c, 2 times
- external/ibm-public/postfix/dist/src/global/verify_clnt.c, line 258
- external/ibm-public/postfix/dist/src/master/event_server.c, 2 times
- external/ibm-public/postfix/dist/src/master/master.c, line 288
- external/ibm-public/postfix/dist/src/master/master_sig.c, line 190
- external/ibm-public/postfix/dist/src/master/multi_server.c, 2 times
- external/ibm-public/postfix/dist/src/master/single_server.c, 2 times
- external/ibm-public/postfix/dist/src/master/trigger_server.c, 2 times
- external/ibm-public/postfix/dist/src/postdrop/postdrop.c, 9 times
- external/ibm-public/postfix/dist/src/postqueue/postqueue.c, line 660
- external/ibm-public/postfix/dist/src/postsuper/postsuper.c, 7 times
- external/ibm-public/postfix/dist/src/posttls-finger/posttls-finger.c, line 1926
- external/ibm-public/postfix/dist/src/sendmail/sendmail.c, line 1090
- external/ibm-public/postfix/dist/src/smtpstone/qmqp-sink.c, line 270
- external/ibm-public/postfix/dist/src/smtpstone/qmqp-source.c, line 487
- external/ibm-public/postfix/dist/src/smtpstone/smtp-sink.c, line 1458
- external/ibm-public/postfix/dist/src/smtpstone/smtp-source.c, line 966
- external/ibm-public/postfix/dist/src/util/dict_test.c, line 56
- external/ibm-public/postfix/dist/src/util/file_limit.c, line 94
- external/mpl/bind/dist/bin/named/unix/os.c, line 265
- external/mpl/bind/dist/lib/isc/unix/app.c, line 173
- external/mpl/dhcp/dist/omapip/isclib.c, line 226
- external/mpl/dhcp/dist/server/ldap.c, line 1097
- external/mpl/dhcp/dist/tests/t_api.c, line 370
- external/public-domain/xz/dist/src/xz/signals.c, line 104
- games/atc/main.c, line 164
- games/battlestar/fly.c, line 71
- games/cribbage/io.c, line 579
- games/hack/hack.end.c, 6 times
- games/hack/hack.ioctl.c, line 97
- games/hack/hack.main.c, 2 times
- games/hack/hack.pager.c, 2 times
- games/hack/hack.save.c, 2 times
- games/hunt/hunt/hunt.c, 3 times
- games/hunt/huntd/driver.c, 4 times
- games/larn/signal.c, 3 times
- games/mille/mille.c, 2 times
- games/phantasia/io.c, 2 times
- games/phantasia/main.c, 13 times
- games/rogue/machdep.c, 3 times
- games/sail/dr_main.c, 3 times
- games/sail/pl_1.c, 6 times
- games/sail/sync.c, 2 times
- games/snake/snake/snake.c, line 969
- games/tetris/screen.c, 6 times
- lib/libc/gen/sigignore.c, line 46
- lib/libc/stdlib/system.c, line 72
- lib/libcurses/EXAMPLES/view.c, 3 times
- lib/libcurses/PSD.doc/twinkle1.c, line 88
- lib/libcurses/PSD.doc/twinkle2.c, line 124
- lib/libcurses/tstp.c, line 155
- lib/libpuffs/puffs.c, line 762
- lib/librmt/rmtlib.c, 2 times
- lib/libutil/passwd.c, 6 times
- lib/libwrap/shell_cmd.c, line 81
- libexec/comsat/comsat.c, 2 times
- libexec/ftpd/ftpd.c, line 519
- libexec/getty/main.c, 4 times
- libexec/identd/identd.c, line 307
- libexec/rlogind/rlogind.c, 2 times
- libexec/telnetd/telnetd.c, 2 times
- sbin/dump/main.c, 14 times
- sbin/dump/optr.c, 2 times
- sbin/dump/tape.c, 5 times
- sbin/fsck/fsutil.c, line 299
- sbin/fsck_ext2fs/main.c, 2 times
- sbin/fsck_ffs/main.c, 2 times
- sbin/fsck_lfs/main.c, 2 times
- sbin/fsck_msdos/main.c, 2 times
- sbin/init/init.c, 3 times
- sbin/mount/mount.c, line 527
- sbin/mount_portal/puffs_portal.c, line 462
- sbin/reboot/reboot.c, 6 times
- sbin/restore/main.c, 4 times
- sbin/routed/main.c, line 120
- sys/compat/linux/common/linux_sigaction.c, line 100
- sys/compat/linux/common/linux_signal.c, line 370
- sys/compat/linux32/common/linux32_signal.c, line 321
- sys/external/bsd/acpica/dist/compiler/aslmain.c, line 273
- sys/external/bsd/acpica/dist/tools/acpiexec/aeexception.c, line 221
- sys/external/bsd/compiler_rt/dist/lib/fuzzer/FuzzerUtilDarwin.cpp, line 54
- sys/external/bsd/compiler_rt/dist/lib/fuzzer/FuzzerUtilPosix.cpp, line 62
- sys/external/bsd/compiler_rt/dist/lib/msan/tests/msan_test.cc, 2 times
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cc, line 137
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc, line 276
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_openbsd.cc, line 97
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_posix.cc, line 251
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_solaris.cc, line 99
- sys/kern/kern_sig.c, 4 times
- sys/kern/sys_sig.c, 3 times
- tests/fs/common/fstest_nfs.c, line 253
- tests/fs/common/fstest_puffs.c, line 429
- tests/kernel/h_segv.c, line 276
- tests/kernel/kqueue/t_sig.c, line 93
- tests/lib/libc/sys/t_ptrace_wait.c, 10 times
- usr.bin/apply/apply.c, 2 times
- usr.bin/error/main.c, 4 times
- usr.bin/ftp/cmds.c, 3 times
- usr.bin/ftp/fetch.c, line 1560
- usr.bin/ftp/ftp.c, 4 times
- usr.bin/login/login.c, 3 times
- usr.bin/login/login_pam.c, 4 times
- usr.bin/m4/main.c, 3 times
- usr.bin/mail/collect.c, line 307
- usr.bin/mail/list.c, 2 times
- usr.bin/mail/main.c, 3 times
- usr.bin/mail/popen.c, line 178
- usr.bin/mail/sig.c, 9 times
- usr.bin/make/compat.c, 8 times
- usr.bin/make/job.c, 2 times
- usr.bin/msgs/msgs.c, 3 times
- usr.bin/nc/netcat.c, line 180
- usr.bin/nohup/nohup.c, line 91
- usr.bin/patch/util.c, 6 times
- usr.bin/pr/pr.c, 2 times
- usr.bin/rlogin/rlogin.c, 5 times
- usr.bin/rsh/rsh.c, line 278
- usr.bin/su/su_pam.c, 2 times
- usr.bin/tcopy/tcopy.c, 2 times
- usr.bin/tee/tee.c, line 85
- usr.bin/telnet/sys_bsd.c, line 526
- usr.bin/tftp/main.c, line 632
- usr.bin/time/time.c, 2 times
- usr.bin/timeout/timeout.c, 2 times
- usr.bin/tip/acu.c, 3 times
- usr.bin/tip/aculib/dn11.c, 3 times
- usr.bin/tip/aculib/v3451.c, line 89
- usr.bin/tip/aculib/v831.c, 3 times
- usr.bin/tip/cmds.c, 7 times
- usr.bin/tip/tip.c, 2 times
- usr.bin/tip/tipout.c, 2 times
- usr.bin/xlint/xlint/xlint.c, 2 times
- usr.bin/xstr/xstr.c, 2 times
- usr.sbin/apmd/apmd.c, line 416
- usr.sbin/inetd/inetd.c, line 480
- usr.sbin/ldpd/socketops.c, line 832
- usr.sbin/lpr/lpd/lpd.c, 4 times
- usr.sbin/lpr/lpr/lpr.c, 12 times
- usr.sbin/makemandb/apropos.c, line 229
- usr.sbin/mountd/mountd.c, 2 times
- usr.sbin/nfsd/nfsd.c, 3 times
- usr.sbin/rbootd/rbootd.c, 2 times
- usr.sbin/rpc.statd/statd.c, 3 times
- usr.sbin/rpc.statd/statd.h, line 118
- usr.sbin/rpcbind/rpcbind.c, 4 times
- usr.sbin/sdpd/main.c, line 125
- usr.sbin/sup/source/run.c, line 193
- usr.sbin/sup/source/supcmain.c, 2 times
- usr.sbin/sup/source/supfilesrv.c, line 476
- usr.sbin/sysinst/util.c, line 1605
- usr.sbin/syslogd/syslogd.c, 5 times
- usr.sbin/tprof/tprof.c, line 218
- usr.sbin/ypserv/ypserv/ypserv.c, line 352