Defined in 3 files as a prototype:

• external/gpl2/gettext/dist/gettext-tools/gnulib-lib/sigprocmask.h, line 42 (as a prototype)
• include/signal.h, line 91 (as a prototype)
• lib/libc/compat/include/signal.h, line 52 (as a prototype)

Defined in 2 files as a macro:

• external/gpl2/texinfo/dist/info/signals.h, line 65 (as a macro)
• sys/sys/signal.h, line 103 (as a macro)

Defined in 3 files as a function:

• external/gpl2/gettext/dist/gettext-tools/gnulib-lib/sigprocmask.c, line 36 (as a function)
• include/signal.h, line 138 (as a function)
• lib/libc/compat/gen/compat_sigsetops.c, line 105 (as a function)

Referenced in 37 files:

• external/apache2/mDNSResponder/dist/mDNSPosix/PosixDaemon.c
  • line 165
  • line 166
  • line 168
  • line 169
  • line 169
• external/gpl2/lvm2/dist/daemons/cmirrord/clogd.c, line 172
• external/gpl2/lvm2/dist/lib/locking/locking.c, line 103
• external/gpl2/xcvs/dist/lib/sighandle.c, line 108
• external/gpl3/gdb/dist/gdb/gnulib/import/signal.in.h
  • line 211
  • line 218
  • line 221
  • line 224
  • line 225
  • line 352
  • line 354
• external/gpl3/gdb/dist/gdb/linux-nat.c
  • line 772
  • line 1733
  • line 2376
  • line 2377
  • line 3151
• external/gpl3/gdb/dist/gdb/linux-thread-db.c, line 1229
• external/gpl3/gdb/dist/gdb/testsuite/gdb.base/sigchld.c, line 32
• external/gpl3/gdb/dist/gdb/testsuite/gdb.base/signals-state-child.c
  • line 88
  • line 92
• external/gpl3/gdb/dist/gdb/testsuite/gdb.base/sigrepeat.c, line 71
• external/gpl3/gdb/dist/gdb/testsuite/gdb.threads/slow-waitpid.c, line 328
• lib/libc/compat/gen/compat_sigsetops.c
  • line 55
  • line 65
• lib/libc/gen/signal.c, line 61
• lib/libc/gen/sigset.c
  • line 59
  • line 89
• sys/arch/powerpc/booke/trap.c, line 889
• sys/arch/powerpc/powerpc/trap.c
  • line 257
  • line 330
  • line 355
  • line 381
  • line 399
  • line 445
• sys/arch/vax/vax/trap.c, line 338
• sys/compat/linux/arch/alpha/linux_machdep.c, line 330
• sys/compat/linux/common/linux_signal.c, line 154
• sys/compat/linux32/common/linux32_signal.c, line 94
• sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_linux.cc, line 910
• sys/fs/puffs/puffs_msgif.c
  • line 398
  • line 399
  • line 400
  • line 401
  • line 402
• sys/kern/kern_sig.c
  • line 397
  • line 602
  • line 677
  • line 730
  • line 947
  • line 963
  • line 964
  • line 1095
  • line 1096
  • line 1142
  • line 1257
  • line 1265
  • line 1354
  • line 1357
  • line 1634
  • line 1787
  • line 1804
  • line 1920
  • line 2120
  • line 2533
• sys/kern/kern_time.c, line 1525
• sys/kern/sys_ptrace_common.c, line 922
• sys/kern/tty.c, line 2949
• sys/netsmb/smb_subr.h, line 67
• sys/nfs/nfs_socket.c
  • line 899
  • line 899
  • line 900
  • line 900
  • line 901
• sys/rump/librump/rumpkern/signals.c
  • line 103
  • line 185
  • line 204
• tests/lib/libc/gen/posix_spawn/h_spawnattr.c, line 58
• tests/lib/libc/sys/t_poll.c, line 377
• tests/lib/libc/sys/t_ptrace_wait.c
  • line 5870
  • line 5887
  • line 5933
  • line 5950
  • line 6012
  • line 6029
• tests/lib/libpthread/t_siglongjmp.c
  • line 99
  • line 100
  • line 101
• usr.bin/cdplay/cdplay.c, line 872
• usr.bin/kdump/kdump.c, line 1007
• usr.bin/mail/popen.c
  • line 177
  • line 180
• usr.bin/make/job.c, line 2324