Defined in 6 files as a variable:
Defined in 4 files as a macro:
Defined in 1 files as a enumerator:
Referenced in 289 files:
- bin/csh/csh.c, 5 times
- bin/csh/exec.c, line 195
- bin/csh/file.c, 3 times
- bin/csh/proc.c, 8 times
- bin/csh/sem.c, 5 times
- bin/dd/dd.c, line 628
- bin/ksh/exec.c, 2 times
- bin/ksh/jobs.c, 22 times
- bin/pax/ar_io.c, line 1434
- bin/sh/error.c, line 117
- crypto/external/bsd/openssh/dist/readpassphrase.c, line 138
- crypto/external/bsd/openssh/dist/sshd.c, 2 times
- crypto/external/bsd/openssl.old/dist/crypto/armcap.c, 2 times
- crypto/external/bsd/openssl.old/dist/crypto/ppccap.c, 2 times
- crypto/external/bsd/openssl.old/dist/crypto/s390xcap.c, 2 times
- crypto/external/bsd/openssl.old/dist/crypto/sparcv9cap.c, 2 times
- crypto/external/bsd/openssl/dist/crypto/armcap.c, 2 times
- crypto/external/bsd/openssl/dist/crypto/ppccap.c, 2 times
- crypto/external/bsd/openssl/dist/crypto/s390xcap.c, 2 times
- crypto/external/bsd/openssl/dist/crypto/sparcv9cap.c, 2 times
- crypto/external/cpl/trousers/dist/src/tcsd/svrside.c, line 534
- distrib/utils/ssh/ssh.c, line 180
- external/bsd/am-utils/dist/amd/amq_svc.c, line 141
- external/bsd/am-utils/dist/amd/nfs_start.c, 2 times
- external/bsd/am-utils/dist/amd/sched.c, line 136
- external/bsd/am-utils/dist/libamu/xutil.c, 2 times
- external/bsd/cron/dist/popen.c, line 193
- external/bsd/dhcpcd/dist/src/eloop.c, line 858
- external/bsd/jemalloc/dist/src/background_thread.c, 2 times
- external/bsd/kyua-cli/dist/utils/signals/interrupts.cpp, line 176
- external/bsd/less/dist/os.c, line 109
- external/bsd/libbind/dist/isc/eventlib.c, 2 times
- external/bsd/libbind/dist/resolv/res_send.c, 2 times
- external/bsd/nsd/dist/compat/pselect.c, 2 times
- external/bsd/nsd/dist/netio.c, 2 times
- external/bsd/ntp/dist/libntp/work_thread.c, line 624
- external/bsd/nvi/dist/cl/cl_screen.c, line 152
- external/bsd/ppp/dist/pppstats/pppstats.c, line 440
- external/bsd/tmux/dist/cmd-pipe-pane.c, 3 times
- external/bsd/tmux/dist/job.c, 3 times
- external/bsd/tmux/dist/server.c, 2 times
- external/bsd/tmux/dist/spawn.c, 3 times
- external/bsd/top/dist/machine/m_sco5.c, line 776
- external/bsd/unbound/dist/util/locks.c, 3 times
- external/cddl/osnet/dist/lib/libdtrace/common/dt_cc.c, 2 times
- external/cddl/osnet/dist/lib/libdtrace/common/dt_proc.c, 2 times
- external/cddl/osnet/lib/libzfs/thread_pool.c, 3 times
- external/gpl2/diffutils/dist/src/sdiff.c, 4 times
- external/gpl2/gettext/dist/gettext-tools/gnulib-lib/execute.c, line 210
- external/gpl2/gettext/dist/gettext-tools/gnulib-lib/pipe.c, line 275
- external/gpl2/gettext/dist/gettext-tools/gnulib-lib/sigprocmask.c, line 135
- external/gpl2/gmake/dist/job.c, line 914
- external/gpl2/lvm2/dist/daemons/dmeventd/dmeventd.c, 2 times
- external/gpl2/lvm2/dist/lib/locking/file_locking.c, 2 times
- external/gpl2/lvm2/dist/lib/locking/locking.c, 4 times
- external/gpl2/texinfo/dist/info/signals.c, line 51
- external/gpl2/xcvs/dist/lib/sighandle.c, 4 times
- external/gpl2/xcvs/dist/src/run.c, 2 times
- external/gpl3/binutils.old/dist/libiberty/sigsetmask.c, 2 times
- external/gpl3/binutils/dist/gprofng/libcollector/dispatcher.c, 3 times
- external/gpl3/binutils/dist/gprofng/libcollector/iolib.c, 3 times
- external/gpl3/binutils/dist/gprofng/libcollector/memmgr.c, 13 times
- external/gpl3/binutils/dist/libiberty/sigsetmask.c, 2 times
- external/gpl3/gcc.old/dist/libgcc/generic-morestack.c, 2 times
- external/gpl3/gcc.old/dist/libiberty/sigsetmask.c, 2 times
- external/gpl3/gcc.old/dist/libsanitizer/sanitizer_common/sanitizer_linux.cc, 2 times
- external/gpl3/gcc.old/dist/libsanitizer/sanitizer_common/sanitizer_mac.cc, 2 times
- external/gpl3/gcc.old/dist/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc, line 456
- external/gpl3/gcc.old/dist/libsanitizer/sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cc, line 290
- external/gpl3/gcc.old/dist/libsanitizer/tsan/tsan_interceptors.cc, 2 times
- external/gpl3/gcc.old/dist/libsanitizer/tsan/tsan_platform_linux.cc, 4 times
- external/gpl3/gcc/dist/libgcc/generic-morestack.c, 2 times
- external/gpl3/gcc/dist/libiberty/sigsetmask.c, 2 times
- external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_linux.cc, 2 times
- external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_mac.cc, 2 times
- external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc, line 456
- external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cc, line 290
- external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interceptors.cc, 2 times
- external/gpl3/gcc/dist/libsanitizer/tsan/tsan_platform_linux.cc, 4 times
- external/gpl3/gdb.old/dist/gdb/event-top.c, line 1177
- external/gpl3/gdb.old/dist/gdb/linux-nat.c, 2 times
- external/gpl3/gdb.old/dist/gdb/testsuite/gdb.arch/aarch64-sighandler-regs.c, line 169
- external/gpl3/gdb.old/dist/gdb/testsuite/gdb.base/call-signals.c, 2 times
- external/gpl3/gdb.old/dist/gdb/testsuite/gdb.base/sigall.c, 2 times
- external/gpl3/gdb.old/dist/gdb/testsuite/gdb.base/unwindonsignal.c, 2 times
- external/gpl3/gdb.old/dist/gdb/testsuite/gdb.reverse/sigall-reverse.c, 2 times
- external/gpl3/gdb.old/dist/gdb/testsuite/gdb.threads/slow-waitpid.c, line 267
- external/gpl3/gdb.old/dist/gdbserver/linux-low.cc, 4 times
- external/gpl3/gdb.old/dist/gdbserver/tracepoint.cc, 2 times
- external/gpl3/gdb.old/dist/gdbsupport/block-signals.h, line 52
- external/gpl3/gdb.old/dist/gdbsupport/signals-state-save-restore.cc, line 110
- external/gpl3/gdb.old/dist/gnulib/import/signal.in.h, line 303
- external/gpl3/gdb.old/dist/libiberty/sigsetmask.c, 2 times
- external/gpl3/gdb.old/dist/readline/readline/signals.c, 3 times
- external/gpl3/gdb.old/dist/sim/bfin/linux-targ-map.h, 2 times
- external/gpl3/gdb.old/dist/sim/common/sim-events.c, 12 times
- external/gpl3/gdb.old/dist/sim/ppc/events.c, 12 times
- external/gpl3/gdb.old/dist/sim/testsuite/sim/cris/c/rtsigprocmask1.c, line 43
- external/gpl3/gdb.old/lib/libgnulib/arch/aarch64/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/aarch64eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/alpha/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/arm/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/armeb/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/hppa/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/i386/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/m68000/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/m68k/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/mips64eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/mips64el/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/mipseb/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/mipsel/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/mipsn64eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/mipsn64el/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/powerpc/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/powerpc64/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/riscv32/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/riscv64/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/sh3eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/sh3el/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/sparc/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/sparc64/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/vax/gnulib/import/signal.h, line 783
- external/gpl3/gdb.old/lib/libgnulib/arch/x86_64/gnulib/import/signal.h, line 783
- external/gpl3/gdb/dist/gdb/event-top.c, line 1177
- external/gpl3/gdb/dist/gdb/linux-nat.c, 2 times
- external/gpl3/gdb/dist/gdb/testsuite/gdb.arch/aarch64-sighandler-regs.c, line 169
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/call-signals.c, 2 times
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/sigall.c, 2 times
- external/gpl3/gdb/dist/gdb/testsuite/gdb.base/unwindonsignal.c, 2 times
- external/gpl3/gdb/dist/gdb/testsuite/gdb.reverse/sigall-reverse.c, 2 times
- external/gpl3/gdb/dist/gdb/testsuite/gdb.threads/slow-waitpid.c, line 267
- external/gpl3/gdb/dist/gdbserver/linux-low.cc, 4 times
- external/gpl3/gdb/dist/gdbserver/tracepoint.cc, 2 times
- external/gpl3/gdb/dist/gdbsupport/block-signals.h, line 52
- external/gpl3/gdb/dist/gdbsupport/signals-state-save-restore.cc, line 110
- external/gpl3/gdb/dist/gnulib/import/signal.in.h, line 303
- external/gpl3/gdb/dist/libiberty/sigsetmask.c, 2 times
- external/gpl3/gdb/dist/readline/readline/signals.c, 3 times
- external/gpl3/gdb/dist/sim/bfin/linux-targ-map.h, 2 times
- external/gpl3/gdb/dist/sim/common/sim-events.c, 12 times
- external/gpl3/gdb/dist/sim/ppc/events.c, 12 times
- external/gpl3/gdb/dist/sim/testsuite/sim/cris/c/rtsigprocmask1.c, line 43
- external/gpl3/gdb/lib/libgnulib/arch/aarch64/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/aarch64eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/alpha/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/arm/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/armeb/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/hppa/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/i386/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/m68000/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/m68k/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/mips64eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/mips64el/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/mipseb/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/mipsel/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/mipsn64eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/mipsn64el/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/powerpc/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/powerpc64/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/riscv32/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/riscv64/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/sh3eb/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/sh3el/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/sparc/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/sparc64/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/vax/gnulib/import/signal.h, line 783
- external/gpl3/gdb/lib/libgnulib/arch/x86_64/gnulib/import/signal.h, line 783
- external/ibm-public/postfix/dist/src/util/posix_signals.c, line 66
- external/ibm-public/postfix/dist/src/util/sigdelay.c, line 73
- external/mit/libuv/dist/src/unix/process.c, 2 times
- external/mit/libuv/dist/src/unix/signal.c, 2 times
- external/mit/libuv/dist/test/test-signal-multiple-loops.c, line 261
- external/public-domain/xz/dist/src/common/mythread.h, 2 times
- games/battlestar/command6.c, line 141
- games/boggle/boggle/mach.c, line 597
- games/tetris/screen.c, 4 times
- lib/libc/arch/hppa/gen/__longjmp14.c, line 98
- lib/libc/arch/mips/gen/longjmp.c, line 67
- lib/libc/arch/or1k/gen/__setjmp14.S, line 63
- lib/libc/arch/powerpc/gen/__setjmp14.S, line 43
- lib/libc/arch/powerpc/gen/__sigsetjmp14.S, line 38
- lib/libc/arch/powerpc64/gen/__setjmp14.S, line 91
- lib/libc/arch/powerpc64/gen/__sigsetjmp14.S, line 46
- lib/libc/arch/riscv/gen/__setjmp14.S, line 100
- lib/libc/arch/sparc/gen/longjmp.c, line 86
- lib/libc/arch/sparc64/gen/longjmp.c, line 86
- lib/libc/compat-43/sigcompat.c, line 91
- lib/libc/compat/arch/powerpc/gen/compat_setjmp.S, line 43
- lib/libc/compat/arch/powerpc/gen/compat_sigsetjmp.S, line 38
- lib/libc/db/db/dbfile.c, 2 times
- lib/libc/gen/pthread_atfork.c, 2 times
- lib/libc/gen/setmode.c, line 206
- lib/libc/net/rcmd.c, 4 times
- lib/libc/resolv/res_send.c, 2 times
- lib/libc/rpc/clnt_dg.c, 12 times
- lib/libc/rpc/clnt_vc.c, 12 times
- lib/libc/stdio/tmpfile.c, line 73
- lib/libc/stdlib/abort.c, 2 times
- lib/libc/stdlib/system.c, line 138
- lib/libcurses/tstp.c, line 100
- lib/libedit/el.c, line 617
- lib/libedit/sig.c, 4 times
- lib/libedit/terminal.c, line 914
- lib/librefuse/refuse_signals.c, line 114
- lib/librumpclient/rumpclient.c, 7 times
- lib/libutil/raise_default_signal.c, line 110
- libexec/comsat/comsat.c, 3 times
- libexec/ftpd/popen.c, line 238
- libexec/ld.elf_so/rtld.c, line 1791
- sbin/disklabel/main.c, 3 times
- sbin/dump/tape.c, line 862
- sbin/init/init.c, 5 times
- sbin/ping/ping.c, 2 times
- sys/arch/alpha/alpha/compat_13_machdep.c, line 114
- sys/arch/alpha/alpha/compat_16_machdep.c, line 296
- sys/arch/amd64/amd64/netbsd32_machdep_13.c, line 140
- sys/arch/amd64/amd64/netbsd32_machdep_16.c, line 228
- sys/arch/arm/arm/compat_13_machdep.c, line 112
- sys/arch/arm/arm/compat_16_machdep.c, line 268
- sys/arch/i386/i386/compat_13_machdep.c, line 106
- sys/arch/i386/i386/compat_16_machdep.c, line 129
- sys/arch/m68k/m68k/compat_13_machdep.c, line 131
- sys/arch/m68k/m68k/compat_16_machdep.c, line 372
- sys/arch/m68k/m68k/sunos_machdep.c, line 241
- sys/arch/mips/mips/compat_13_machdep.c, line 108
- sys/arch/mips/mips/compat_16_machdep.c, line 290
- sys/arch/powerpc/powerpc/compat_13_machdep.c, line 102
- sys/arch/powerpc/powerpc/compat_16_machdep.c, line 250
- sys/arch/sh3/sh3/compat_16_machdep.c, line 246
- sys/arch/sparc/sparc/compat_13_machdep.c, line 109
- sys/arch/sparc/sparc/compat_16_machdep.c, line 310
- sys/arch/sparc64/sparc64/compat_13_machdep.c, line 160
- sys/arch/sparc64/sparc64/compat_16_machdep.c, line 356
- sys/arch/sparc64/sparc64/netbsd32_machdep_13.c, line 169
- sys/arch/sparc64/sparc64/netbsd32_machdep_16.c, line 330
- sys/arch/sparc64/sparc64/sunos32_machdep.c, line 371
- sys/arch/sparc64/sparc64/sunos_machdep.c, line 283
- sys/arch/vax/vax/compat_13_machdep.c, line 149
- sys/arch/vax/vax/compat_16_machdep.c, line 144
- sys/compat/common/kern_sig_43.c, line 182
- sys/compat/freebsd/freebsd_machdep.c, line 221
- sys/compat/linux/arch/alpha/linux_machdep.c, line 382
- sys/compat/linux/arch/arm/linux_machdep.c, line 249
- sys/compat/linux/arch/i386/linux_machdep.c, line 480
- sys/compat/linux/arch/m68k/linux_machdep.c, 2 times
- sys/compat/linux/arch/mips/linux_machdep.c, line 338
- sys/compat/linux/arch/powerpc/linux_machdep.c, 2 times
- sys/compat/linux/common/linux_sig_notalpha.c, 2 times
- sys/compat/linux/common/linux_signal.c, 2 times
- sys/compat/linux32/arch/amd64/linux32_machdep.c, line 484
- sys/compat/linux32/common/linux32_signal.c, 3 times
- sys/compat/netbsd32/netbsd32_signal.c, line 515
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_linux.cc, 2 times
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_mac.cc, 2 times
- sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc, line 436
- sys/external/bsd/compiler_rt/dist/lib/tsan/rtl/tsan_interceptors.cc, 2 times
- sys/external/bsd/compiler_rt/dist/lib/tsan/rtl/tsan_platform_linux.cc, 4 times
- sys/fs/autofs/autofs.c, 2 times
- sys/fs/nfs/common/nfs_commonkrpc.c, 2 times
- sys/fs/puffs/puffs_msgif.c, line 551
- sys/kern/kern_sig.c, line 783
- sys/kern/sys_aio.c, line 279
- sys/kern/sys_sig.c, line 606
- sys/rump/librump/rumpkern/signals.c, line 251
- tests/lib/libc/sys/t_pipe.c, line 115
- tests/lib/libc/sys/t_pollts.c, line 186
- tests/lib/libc/sys/t_timer_create.c, line 82
- tests/lib/libpthread/t_sigalarm.c, line 74
- tests/lib/libpthread/t_siglongjmp.c, line 87
- tests/lib/libpthread/t_sigmask.c, 2 times
- usr.bin/find/find.c, line 190
- usr.bin/mail/dotlock.c, 2 times
- usr.bin/mail/fio.c, line 474
- usr.bin/mail/popen.c, 4 times
- usr.bin/mail/sig.c, 11 times
- usr.bin/make/job.c, 3 times
- usr.bin/netstat/if.c, 2 times
- usr.bin/rlogin/rlogin.c, 4 times
- usr.bin/rsh/rsh.c, line 406
- usr.bin/sort/tmp.c, line 104
- usr.bin/tip/aculib/courier.c, line 373
- usr.bin/tip/aculib/t3000.c, line 383
- usr.bin/vndcompress/utils.c, line 187
- usr.sbin/edquota/edquota.c, 2 times
- usr.sbin/lpr/lpd/lpd.c, line 286
- usr.sbin/mrouted/main.c, 2 times
- usr.sbin/route6d/route6d.c, 2 times
- usr.sbin/sa/main.c, line 262
- usr.sbin/syslogd/syslogd.h, line 237