Defined in 4 files as a macro:

• contrib/apr/include/apr_signal.h, line 52 (as a macro)
• contrib/libpcap/lbl/os-sunos4.h, line 203 (as a macro)
• contrib/tcpdump/lbl/os-sunos4.h, line 203 (as a macro)
• sys/sys/signal.h, line 140 (as a macro)

Referenced in 240 files:

• bin/ed/main.c, line 143
• bin/pax/pax.c, 2 times
• bin/pwait/pwait.c, line 179
• bin/sh/redir.c, 4 times
• bin/sh/trap.c, 3 times
• cddl/contrib/opensolaris/cmd/dtrace/dtrace.c, 5 times
• contrib/apr/include/apr_signal.h, 2 times
• contrib/apr/threadproc/unix/signals.c, 2 times
• contrib/bearssl/samples/client_basic.c, line 267
• contrib/bearssl/samples/server_basic.c, line 301
• contrib/bearssl/tools/client.c, line 1064
• contrib/bearssl/tools/server.c, line 1163
• contrib/bearssl/tools/twrch.c, line 911
• contrib/blacklist/lib/bl.c, line 171
• contrib/blacklist/test/srvtest.c, line 186
• contrib/bmake/compat.c, 8 times
• contrib/bmake/job.c, 2 times
• contrib/bmake/sigcompat.c, line 318
• contrib/byacc/main.c, 6 times
• contrib/capsicum-test/capsicum-test.cc, line 53
• contrib/diff/src/sdiff.c, 9 times
• contrib/dma/dma.c, line 257
• contrib/dma/util.c, line 270
• contrib/ee/ee.c, 3 times
• contrib/file/src/compress.c, 2 times
• contrib/gdb/gdb/event-top.c, line 917
• contrib/gdb/gdb/gdbserver/gdbreplay.c, line 149
• contrib/gdb/gdb/gdbserver/remote-utils.c, 2 times
• contrib/gdb/gdb/gdbserver/server.c, 2 times
• contrib/gdb/gdb/inflow.c, 4 times
• contrib/gdb/gdb/nto-procfs.c, line 1034
• contrib/gdb/gdb/remote-fileio.c, 4 times
• contrib/gdb/gdb/ser-pipe.c, line 114
• contrib/gdb/gdb/ser-tcp.c, line 192
• contrib/gdb/gdb/top.c, line 1074
• contrib/googletest/googletest/src/gtest-death-test.cc, line 1279
• contrib/googletest/googletest/test/googletest-death-test-test.cc, line 392
• contrib/kyua/utils/signals/misc_test.cpp, line 68
• contrib/less/lsystem.c, line 330
• contrib/less/screen.c, line 615
• contrib/less/signal.c, 4 times
• contrib/libarchive/cpio/cpio.c, line 151
• contrib/libarchive/libarchive/test/main.c, line 3076
• contrib/libarchive/tar/bsdtar.c, line 197
• contrib/libarchive/test_utils/test_main.c, line 3967
• contrib/libevent/kqueue.c, line 467
• contrib/libevent/sample/http-server.c, line 341
• contrib/libevent/test/bench_http.c, line 100
• contrib/libevent/test/regress_main.c, line 431
• contrib/libevent/test/test-ratelim.c, line 558
• contrib/libevent/test/test-weof.c, line 95
• contrib/libpcap/lbl/os-sunos4.h, line 202
• contrib/libpcap/rpcapd/rpcapd.c, line 342
• contrib/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtilDarwin.cpp, line 54
• contrib/llvm-project/compiler-rt/lib/fuzzer/FuzzerUtilPosix.cpp, line 75
• contrib/llvm-project/compiler-rt/lib/gwp_asan/optional/segv_handler_posix.cpp, line 53
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp, line 144
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cpp, line 422
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_openbsd.cpp, line 97
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp, line 255
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_solaris.cpp, line 99
• contrib/llvm-project/lldb/source/Host/common/Terminal.cpp, line 155
• contrib/llvm-project/lldb/tools/driver/Driver.cpp, line 891
• contrib/llvm-project/lldb/tools/lldb-server/lldb-gdbserver.cpp, line 365
• contrib/llvm-project/lldb/tools/lldb-server/lldb-platform.cpp, line 146
• contrib/mandoc/tag.c, line 80
• contrib/ncurses/ncurses/base/lib_mouse.c, 2 times
• contrib/ncurses/ncurses/tty/lib_tstp.c, 6 times
• contrib/netbsd-tests/fs/common/fstest_nfs.c, line 253
• contrib/netbsd-tests/fs/common/fstest_puffs.c, line 429
• contrib/netbsd-tests/kernel/kqueue/t_sig.c, line 99
• contrib/netcat/netcat.c, line 176
• contrib/ntp/adjtimed/adjtimed.c, 3 times
• contrib/ntp/lib/isc/unix/app.c, line 304
• contrib/ntp/libntp/machines.c, line 254
• contrib/ntp/ntpd/ntpd.c, line 1114
• contrib/ntp/sntp/libevent/kqueue.c, line 466
• contrib/ntp/sntp/libevent/test/bench_http.c, line 100
• contrib/ntp/sntp/libevent/test/regress_main.c, line 434
• contrib/ntp/sntp/libevent/test/test-ratelim.c, line 560
• contrib/ntp/sntp/libevent/test/test-weof.c, line 98
• contrib/ofed/opensm/opensm/osm_console_io.c, line 242
• contrib/opie/opieftpd.c, 3 times
• contrib/opie/opielogin.c, 5 times
• contrib/pf/ftp-proxy/ftp-proxy.c, line 777
• contrib/sendmail/libmilter/main.c, line 223
• contrib/sendmail/src/alias.c, 3 times
• contrib/sendmail/src/daemon.c, line 3227
• contrib/sendmail/src/deliver.c, 2 times
• contrib/sendmail/src/main.c, 8 times
• contrib/sendmail/src/queue.c, 4 times
• contrib/subversion/subversion/libsvn_subr/cmdline.c, 3 times
• contrib/subversion/subversion/svnserve/svnserve.c, 2 times
• contrib/tcp_wrappers/shell_cmd.c, line 75
• contrib/tcpdump/lbl/os-sunos4.h, line 202
• contrib/tcsh/sh.c, 13 times
• contrib/tcsh/sh.func.c, 3 times
• contrib/tcsh/sh.glob.c, 3 times
• contrib/tcsh/sh.proc.c, 7 times
• contrib/tcsh/sh.sem.c, 5 times
• contrib/tcsh/tc.func.c, line 638
• contrib/tcsh/tc.os.c, 4 times
• contrib/tcsh/tc.sig.h, line 72
• contrib/telnet/telnet/sys_bsd.c, line 811
• contrib/telnet/telnetd/telnetd.c, 2 times
• contrib/tnftp/src/cmds.c, 3 times
• contrib/tnftp/src/fetch.c, line 1109
• contrib/tnftp/src/ftp.c, 6 times
• contrib/unbound/daemon/daemon.c, line 170
• contrib/unbound/dnstap/unbound-dnstap-socket.c, line 1265
• contrib/xz/src/xz/signals.c, line 104
• crypto/heimdal/appl/ftp/ftp/cmds.c, 2 times
• crypto/heimdal/appl/ftp/ftp/ftp.c, 8 times
• crypto/heimdal/appl/ftp/ftpd/ftpd.c, line 363
• crypto/heimdal/appl/rcp/util.c, 2 times
• crypto/heimdal/appl/rsh/rshd.c, line 975
• crypto/heimdal/appl/telnet/telnetd/sys_term.c, 2 times
• crypto/heimdal/appl/telnet/telnetd/telnetd.c, 2 times
• crypto/heimdal/kadmin/kadm_conn.c, 2 times
• crypto/heimdal/kadmin/kadmin.c, line 260
• crypto/heimdal/kcm/main.c, 2 times
• crypto/heimdal/kdc/main.c, 2 times
• crypto/heimdal/lib/hdb/hdb-ldap.c, 2 times
• crypto/heimdal/lib/kadm5/ipropd_common.c, 2 times
• crypto/openssh/clientloop.c, 9 times
• crypto/openssh/entropy.c, line 112
• crypto/openssh/monitor.c, line 401
• crypto/openssh/mux.c, 2 times
• crypto/openssh/sandbox-systrace.c, line 109
• crypto/openssh/sftp.c, 2 times
• crypto/openssh/ssh-agent.c, 2 times
• crypto/openssh/ssh.c, line 1498
• crypto/openssh/sshd.c, 3 times
• crypto/openssl/apps/openssl.c, line 79
• lib/libc/compat-43/sigcompat.c, line 138
• lib/libc/gen/daemon.c, line 57
• lib/libc/stdlib/system.c, line 99
• lib/libc/tests/gen/getentropy_test.c, line 81
• lib/libthr/thread/thr_sig.c, 5 times
• lib/libutil/pw_util.c, 7 times
• lib/libvgl/main.c, 6 times
• libexec/comsat/comsat.c, line 100
• libexec/ftpd/ftpd.c, line 436
• libexec/getty/main.c, 5 times
• libexec/rbootd/rbootd.c, 2 times
• sbin/adjkerntz/adjkerntz.c, line 129
• sbin/devd/devd.cc, 2 times
• sbin/dump/main.c, 14 times
• sbin/dump/optr.c, 2 times
• sbin/dump/tape.c, 3 times
• sbin/fsck_ffs/main.c, 2 times
• sbin/ggate/ggated/ggated.c, line 1043
• sbin/init/init.c, 2 times
• sbin/ping/ping.c, 2 times
• sbin/ping6/ping6.c, line 1281
• sbin/reboot/reboot.c, 6 times
• sbin/restore/main.c, 4 times
• sbin/routed/main.c, line 124
• share/examples/scsi_target/scsi_target.c, 8 times
• sys/contrib/dev/acpica/compiler/aslmain.c, line 381
• sys/contrib/openzfs/cmd/zed/zed.c, 2 times
• sys/contrib/openzfs/cmd/zfs/zfs_main.c, line 7573
• sys/contrib/openzfs/lib/libzfs/libzfs_crypto.c, line 288
• sys/contrib/zstd/programs/fileio.c, line 136
• sys/kern/kern_sig.c, 10 times
• tests/sys/kern/ptrace_test.c, line 2851
• tools/regression/netinet/tcpdrop/tcpdrop.c, line 242
• tools/regression/netinet/tcpsockclosebeforeaccept/tcpsockclosebeforeaccept.c, line 171
• tools/regression/netinet/tcpsocktimewait/tcpsocktimewait.c, line 118
• tools/regression/posixsem/posixsem.c, line 1411
• tools/regression/sockets/unix_cmsg/unix_cmsg.c, line 289
• tools/regression/sockets/unix_gc/unix_gc.c, line 776
• usr.bin/apply/apply.c, 2 times
• usr.bin/bluetooth/rfcomm_sppd/rfcomm_sppd.c, line 173
• usr.bin/chat/chat.c, line 886
• usr.bin/diff/pr.c, line 58
• usr.bin/lockf/lockf.c, 2 times
• usr.bin/login/login.c, 2 times
• usr.bin/m4/main.c, 2 times
• usr.bin/mail/cmd1.c, line 342
• usr.bin/mail/cmd3.c, 2 times
• usr.bin/mail/collect.c, 6 times
• usr.bin/mail/edit.c, line 105
• usr.bin/mail/lex.c, 4 times
• usr.bin/mail/main.c, 5 times
• usr.bin/mail/popen.c, line 281
• usr.bin/mail/tty.c, 2 times
• usr.bin/msgs/msgs.c, 3 times
• usr.bin/nohup/nohup.c, line 89
• usr.bin/patch/util.c, 6 times
• usr.bin/pr/pr.c, 2 times
• usr.bin/sdiff/edit.c, 3 times
• usr.bin/su/su.c, 2 times
• usr.bin/tcopy/tcopy.c, 2 times
• usr.bin/tee/tee.c, line 87
• usr.bin/tftp/main.c, line 706
• usr.bin/time/time.c, 2 times
• usr.bin/timeout/timeout.c, 2 times
• usr.bin/tip/libacu/dn11.c, 3 times
• usr.bin/tip/libacu/v3451.c, line 102
• usr.bin/tip/libacu/v831.c, 3 times
• usr.bin/tip/tip/acu.c, 3 times
• usr.bin/tip/tip/cmds.c, 8 times
• usr.bin/tip/tip/tip.c, 2 times
• usr.bin/tip/tip/tipout.c, 2 times
• usr.bin/truss/main.c, 3 times
• usr.bin/truss/syscalls.c, line 2100
• usr.bin/xstr/xstr.c, 2 times
• usr.sbin/bhyve/block_if.c, line 427
• usr.sbin/bhyve/pm.c, line 351
• usr.sbin/bluetooth/bthidd/bthidd.c, 2 times
• usr.sbin/bluetooth/btpand/btpand.c, line 208
• usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c, line 211
• usr.sbin/bluetooth/sdpd/main.c, line 122
• usr.sbin/cron/cron/cron.c, line 121
• usr.sbin/cron/crontab/crontab.c, 3 times
• usr.sbin/gssd/gssd.c, 3 times
• usr.sbin/inetd/inetd.c, line 547
• usr.sbin/keyserv/keyserv.c, line 212
• usr.sbin/lpr/lpd/lpd.c, 4 times
• usr.sbin/lpr/lpr/lpr.c, 12 times
• usr.sbin/mountd/mountd.c, 3 times
• usr.sbin/nfscbd/nfscbd.c, 4 times
• usr.sbin/nfsd/nfsd.c, 4 times
• usr.sbin/nfsuserd/nfsuserd.c, 4 times
• usr.sbin/pmc/cmd_pmc_stat.c, line 397
• usr.sbin/pmcstat/pmcstat.c, line 1284
• usr.sbin/ppp/main.c, 4 times
• usr.sbin/ppp/sig.c, line 77
• usr.sbin/ppp/timer.c, line 303
• usr.sbin/rpc.lockd/kern.c, line 140
• usr.sbin/rpc.yppasswdd/yppasswdd_main.c, 4 times
• usr.sbin/rpc.ypupdated/ypupdated_main.c, line 279
• usr.sbin/rpc.ypxfrd/ypxfrd_main.c, line 296
• usr.sbin/rpcbind/rpcbind.c, 4 times
• usr.sbin/syslogd/syslogd.c, 3 times
• usr.sbin/uhsoctl/uhsoctl.c, line 1552
• usr.sbin/watchdogd/watchdogd.c, line 163
• usr.sbin/ypldap/ldapclient.c, line 398
• usr.sbin/ypserv/yp_main.c, line 572