Defined in 3 files as a prototype:
Defined in 6 files as a macro:
Defined in 2 files as a function:
Referenced in 230 files:
- bin/pax/pax.c, line 378
- bin/sh/error.c, line 109
- bin/sh/jobs.c, line 1106
- bin/sh/trap.c, 2 times
- cddl/contrib/opensolaris/cmd/dtrace/dtrace.c, line 1281
- cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/io/tst.fds.c, line 62
- cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/proc/tst.sigwait.c, line 57
- cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/raise/tst.raise1.c, line 37
- cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/raise/tst.raise2.c, line 45
- cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/raise/tst.raise3.c, line 45
- cddl/contrib/opensolaris/cmd/lockstat/lockstat.c, line 898
- cddl/contrib/opensolaris/cmd/plockstat/plockstat.c, line 975
- cddl/contrib/opensolaris/lib/libdtrace/common/dt_cc.c, line 1969
- cddl/contrib/opensolaris/lib/libdtrace/common/dt_options.c, line 99
- cddl/contrib/opensolaris/tools/ctf/cvt/ctfmerge.c, line 699
- contrib/amd/amd/amd.c, 2 times
- contrib/amd/amd/amq_svc.c, line 109
- contrib/amd/amd/info_ldap.c, 2 times
- contrib/amd/amd/sched.c, line 125
- contrib/amd/hlfsd/hlfsd.c, 7 times
- contrib/amd/libamu/xutil.c, 3 times
- contrib/apr/threadproc/unix/signals.c, 3 times
- contrib/atf/atf-c/detail/process_test.c, line 769
- contrib/binutils/libiberty/sigsetmask.c, line 33
- contrib/bmake/job.c, 4 times
- contrib/bmake/sigcompat.c, line 175
- contrib/bmake/util.c, line 385
- contrib/bsnmp/snmpd/main.c, 2 times
- contrib/compiler-rt/lib/dfsan/dfsan_custom.cc, line 729
- contrib/diff/lib/c-stack.c, line 250
- contrib/diff/src/sdiff.c, 3 times
- contrib/dma/dma.c, line 572
- contrib/dma/util.c, line 249
- contrib/gcc/config/rs6000/host-darwin.c, 2 times
- contrib/gcclibs/libiberty/sigsetmask.c, line 33
- contrib/gdb/gdb/event-top.c, line 1033
- contrib/gdb/gdb/gdbserver/remote-utils.c, 2 times
- contrib/gdb/gdb/infttrace.c, 2 times
- contrib/gdb/gdb/lin-lwp.c, 7 times
- contrib/gdb/gdb/nto-procfs.c, 7 times
- contrib/gdb/gdb/remote-fileio.c, 2 times
- contrib/gdb/gdb/remote-sim.c, line 678
- contrib/gdb/gdb/thread-db.c, 2 times
- contrib/gdb/gdb/top.c, line 1013
- contrib/less/less.h, line 492
- contrib/less/os.c, line 96
- contrib/libarchive/cpio/cpio.c, line 148
- contrib/libarchive/libarchive/test/main.c, line 3077
- contrib/libarchive/libarchive_fe/passphrase.c, line 206
- contrib/libarchive/tar/bsdtar.c, line 161
- contrib/libarchive/test_utils/test_main.c, line 3721
- contrib/libbegemot/rpoll.c, line 227
- contrib/libreadline/examples/rlfe/rlfe.c, line 431
- contrib/libreadline/rltty.c, 2 times
- contrib/libreadline/signals.c, 8 times
- contrib/llvm/lib/Support/CrashRecoveryContext.cpp, 2 times
- contrib/llvm/tools/lldb/source/Host/common/MainLoop.cpp, 2 times
- contrib/llvm/tools/lldb/source/Host/posix/ProcessLauncherPosixFork.cpp, line 142
- contrib/llvm/tools/lldb/source/Plugins/Process/Darwin/DarwinProcessLauncher.cpp, line 317
- contrib/mdocml/tag.c, line 243
- contrib/ncurses/ncurses/SigAction.h, line 95
- contrib/ncurses/ncurses/tty/lib_tstp.c, 7 times
- contrib/netbsd-tests/fs/fifofs/t_fifo.c, line 105
- contrib/netbsd-tests/kernel/t_ptrace_wait.c, 13 times
- contrib/netbsd-tests/kernel/t_sysv.c, 9 times
- contrib/netbsd-tests/lib/libc/gen/exect/t_exect.c, line 73
- contrib/netbsd-tests/lib/libc/gen/posix_spawn/h_spawnattr.c, line 53
- contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_spawnattr.c, line 130
- contrib/netbsd-tests/lib/libc/gen/t_assert.c, 2 times
- contrib/netbsd-tests/lib/libc/gen/t_fpsetmask.c, 2 times
- contrib/netbsd-tests/lib/libc/gen/t_raise.c, 3 times
- contrib/netbsd-tests/lib/libc/gen/t_siginfo.c, 11 times
- contrib/netbsd-tests/lib/libc/setjmp/t_setjmp.c, 2 times
- contrib/netbsd-tests/lib/libc/setjmp/t_threadjmp.c, 2 times
- contrib/netbsd-tests/lib/libc/sys/t_clone.c, line 118
- contrib/netbsd-tests/lib/libc/sys/t_nanosleep.c, line 213
- contrib/netbsd-tests/lib/libc/sys/t_pipe.c, 2 times
- contrib/netbsd-tests/lib/libc/sys/t_select.c, line 108
- contrib/netbsd-tests/lib/libc/sys/t_setrlimit.c, line 500
- contrib/netbsd-tests/lib/libc/sys/t_sigaction.c, line 61
- contrib/netbsd-tests/lib/libc/sys/t_sigqueue.c, 3 times
- contrib/netbsd-tests/lib/libc/sys/t_sigtimedwait.c, 3 times
- contrib/netbsd-tests/lib/libc/sys/t_timer_create.c, 2 times
- contrib/netbsd-tests/lib/libc/ttyio/t_ttyio.c, line 135
- contrib/netbsd-tests/lib/libpthread/t_once.c, line 168
- contrib/netbsd-tests/lib/libpthread/t_sigalarm.c, 2 times
- contrib/netbsd-tests/lib/libpthread/t_siglongjmp.c, 2 times
- contrib/netbsd-tests/lib/libpthread/t_sigmask.c, 7 times
- contrib/netbsd-tests/lib/libpthread/t_sigsuspend.c, 2 times
- contrib/netbsd-tests/lib/libpthread/t_sleep.c, 2 times
- contrib/netbsd-tests/lib/librt/t_sem.c, line 248
- contrib/netbsd-tests/net/net/t_tcp.c, line 151
- contrib/ngatm/sscop/sscop_main.c, line 232
- contrib/ntp/lib/isc/unix/app.c, 6 times
- contrib/ntp/libntp/iosignal.c, 4 times
- contrib/ntp/libntp/syssignal.c, line 39
- contrib/ntp/libntp/work_thread.c, 2 times
- contrib/ntp/ntpd/ntpd.c, line 799
- contrib/ntp/parseutil/dcfd.c, line 1592
- contrib/ntp/sntp/libevent/test/regress.c, line 1175
- contrib/nvi/cl/cl_main.c, 2 times
- contrib/ofed/opensm/opensm/main.c, 2 times
- contrib/openbsm/bin/auditdistd/auditdistd.c, 2 times
- contrib/openbsm/bin/auditdistd/receiver.c, line 687
- contrib/openbsm/bin/auditdistd/sender.c, line 717
- contrib/openbsm/bin/auditdistd/sigtimedwait.h, 2 times
- contrib/opie/popen.c, line 189
- contrib/sendmail/libmilter/signal.c, 2 times
- contrib/sendmail/libsm/signal.c, 3 times
- contrib/tcsh/dotlock.c, line 134
- contrib/tcsh/ed.init.c, 2 times
- contrib/tcsh/ed.screen.c, line 1409
- contrib/tcsh/sh.c, line 1783
- contrib/tcsh/sh.exec.c, line 243
- contrib/tcsh/sh.proc.c, 2 times
- contrib/tcsh/sh.sem.c, 3 times
- contrib/tcsh/tc.func.c, 4 times
- contrib/tcsh/tc.os.c, 2 times
- contrib/tcsh/tc.sig.c, 2 times
- contrib/tcsh/tc.sig.h, line 132
- contrib/tcsh/tw.help.c, line 142
- contrib/tnftp/src/progressbar.c, 2 times
- contrib/unbound/util/locks.c, line 83
- contrib/xz/src/xz/message.c, line 142
- contrib/xz/src/xz/signals.c, line 75
- crypto/heimdal/appl/ftp/ftp/ftp.c, line 336
- crypto/heimdal/appl/ftp/ftpd/popen.c, line 222
- crypto/heimdal/appl/login/login.c, line 634
- crypto/heimdal/appl/login/read_string.c, line 69
- crypto/heimdal/appl/telnet/telnet/sys_bsd.c, line 500
- crypto/heimdal/kcm/main.c, line 82
- crypto/heimdal/kdc/main.c, line 132
- crypto/heimdal/kpasswd/kpasswdd.c, line 888
- crypto/heimdal/lib/asn1/check-common.c, 2 times
- crypto/heimdal/lib/hdb/hdb-ldap.c, line 1596
- crypto/heimdal/lib/kadm5/ipropd_common.c, line 54
- crypto/heimdal/lib/roken/parse_reply-test.c, line 85
- crypto/heimdal/lib/roken/rkpty.c, line 374
- crypto/heimdal/lib/roken/signal.c, line 56
- crypto/heimdal/lib/roken/test-mem.c, line 161
- crypto/openssh/openbsd-compat/bsd-misc.c, line 224
- crypto/openssh/openbsd-compat/readpassphrase.c, line 123
- crypto/openssh/sandbox-seccomp-filter.c, line 294
- crypto/openssh/serverloop.c, line 337
- lib/libc/compat-43/sigcompat.c, 7 times
- lib/libc/gen/daemon.c, line 56
- lib/libc/gen/readpassphrase.c, line 113
- lib/libc/gen/signal.c, line 52
- lib/libc/gen/wordexp.c, line 155
- lib/libc/net/rcmd.c, line 143
- lib/libc/secure/stack_protector.c, line 106
- lib/libc/stdlib/system.c, 2 times
- lib/libc/tests/gen/dlopen_empty_test.c, line 76
- lib/libc/tests/gen/popen_test.c, line 161
- lib/libc/tests/gen/wordexp_test.c, line 282
- lib/libedit/el.c, line 591
- lib/libedit/sig.c, 5 times
- lib/libedit/terminal.c, line 883
- lib/librt/sigev_thread.c, line 381
- lib/libulog/ulog_login_pseudo.c, line 53
- lib/libutil/pw_util.c, 2 times
- lib/msun/tests/fenv_test.c, 2 times
- libexec/bootpd/bootpd.c, line 484
- libexec/ftpd/ftpd.c, 2 times
- libexec/pppoed/pppoed.c, line 640
- sbin/adjkerntz/adjkerntz.c, 2 times
- sbin/devd/devd.cc, 2 times
- sbin/geom/class/part/geom_part.c, line 879
- sbin/hastd/hastd.c, 2 times
- sbin/hastd/hooks.c, line 378
- sbin/hastd/primary.c, line 2415
- sbin/hastd/secondary.c, line 476
- sbin/init/init.c, 6 times
- sbin/ping/ping.c, line 864
- sbin/ping6/ping6.c, 2 times
- sbin/route/route.c, line 806
- sys/dev/drm2/drm_lock.c, line 118
- sys/i386/ibcs2/ibcs2_signal.c, 3 times
- tests/sys/file/flock_helper.c, line 1573
- tests/sys/kern/ptrace_test.c, 8 times
- tests/sys/kern/reaper.c, 4 times
- tests/sys/kqueue/libkqueue/proc.c, 4 times
- tests/sys/kqueue/libkqueue/signal.c, 5 times
- tests/sys/mqueue/mqtest5.c, 2 times
- tests/sys/posixshm/posixshm_test.c, 3 times
- tools/regression/sigqueue/sigqtest1/sigqtest1.c, 2 times
- tools/regression/sigqueue/sigqtest2/sigqtest2.c, 3 times
- tools/regression/sockets/unix_cmsg/unix_cmsg.c, line 389
- tools/regression/sysvmsg/msgtest.c, 3 times
- tools/regression/sysvsem/semtest.c, 3 times
- tools/regression/sysvshm/shmtest.c, 3 times
- tools/test/pthread_vfork/pthread_vfork_test.c, line 87
- usr.bin/at/at.c, 2 times
- usr.bin/cmp/regular.c, line 79
- usr.bin/csplit/csplit.c, line 153
- usr.bin/fetch/fetch.c, line 1086
- usr.bin/lockf/lockf.c, line 100
- usr.bin/login/login.c, 2 times
- usr.bin/mail/collect.c, 2 times
- usr.bin/mail/fio.c, line 282
- usr.bin/mail/lex.c, line 564
- usr.bin/mail/names.c, line 367
- usr.bin/mail/popen.c, 5 times
- usr.bin/mail/send.c, line 397
- usr.bin/mail/tty.c, line 276
- usr.bin/su/su.c, line 434
- usr.bin/timeout/timeout.c, 2 times
- usr.bin/tip/tip/tipout.c, 2 times
- usr.bin/truss/main.c, line 162
- usr.sbin/apmd/apmd.c, line 601
- usr.sbin/bhyve/rfb.c, line 936
- usr.sbin/daemon/daemon.c, 5 times
- usr.sbin/inetd/builtins.c, line 749
- usr.sbin/inetd/inetd.c, line 524
- usr.sbin/iostat/iostat.c, line 638
- usr.sbin/lpr/lpd/lpd.c, line 314
- usr.sbin/mountd/mountd.c, 2 times
- usr.sbin/nfsuserd/nfsuserd.c, 3 times
- usr.sbin/ngctl/main.c, line 247
- usr.sbin/nscd/nscd.c, line 551
- usr.sbin/pmcstat/pmcstat.c, line 1358
- usr.sbin/ppp/lcp.c, line 982
- usr.sbin/ppp/timer.c, 2 times
- usr.sbin/pppctl/pppctl.c, 2 times
- usr.sbin/pwd_mkdb/pwd_mkdb.c, line 174
- usr.sbin/route6d/route6d.c, line 467
- usr.sbin/rpc.lockd/lockd.c, line 435
- usr.sbin/rpc.lockd/lockd_lock.c, 2 times
- usr.sbin/rpc.statd/statd.c, line 295
- usr.sbin/syslogd/syslogd.c, 4 times