Defined in 4 files as a macro:

• contrib/llvm-project/libcxx/include/errno.h, line 272 (as a macro)
• sys/contrib/libsodium/src/libsodium/crypto_aead/aes256gcm/aesni/aead_aes256gcm_aesni.c, line 34 (as a macro)
• sys/contrib/libsodium/src/libsodium/sodium/utils.c, line 50 (as a macro)
• sys/sys/errno.h, line 157 (as a macro)

Defined in 1 files as a function:

• stand/liblua/lerrno.c, line 130 (as a function)

Referenced in 234 files:

• contrib/binutils/libiberty/strerror.c, 2 times
• contrib/capsicum-test/fcntl.cc, line 37
• contrib/capsicum-test/linux.cc, 4 times
• contrib/capsicum-test/mqueue.cc, line 36
• contrib/dma/dma-mbox-create.c, line 166
• contrib/gdb/gdb/go32-nat.c, line 1961
• contrib/gdb/gdb/lin-lwp.c, line 583
• contrib/gdb/gdb/remote-fileio.c, line 254
• contrib/ldns/compat/inet_ntop.c, line 72
• contrib/ldns/compat/inet_pton.c, line 76
• contrib/lib9p/request.c, 25 times
• contrib/libarchive/libarchive/archive_read_disk_entry_from_file.c, line 570
• contrib/libarchive/libarchive/archive_string.c, line 855
• contrib/libarchive/libarchive/archive_write_disk_posix.c, 3 times
• contrib/libarchive/libarchive/test/test_acl_platform_posix1e.c, 2 times
• contrib/libarchive/tar/test/test_option_acls.c, 3 times
• contrib/libevent/epoll.c, 2 times
• contrib/libevent/evutil.c, line 2567
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp, line 2249
• contrib/llvm-project/libcxx/include/errno.h, line 271
• contrib/llvm-project/openmp/runtime/src/z_Linux_util.cpp, 4 times
• contrib/netbsd-tests/include/t_errno.c, line 517
• contrib/netbsd-tests/lib/libc/c063/t_fexecve.c, line 69
• contrib/netbsd-tests/lib/libc/regex/t_regex_att.c, line 287
• contrib/netbsd-tests/modules/t_modctl.c, line 74
• contrib/ntp/sntp/libevent/epoll.c, 2 times
• contrib/ntp/sntp/libevent/evutil.c, line 2537
• contrib/ntp/util/ntp-keygen.c, line 236
• contrib/ntp/util/ntptime.c, 4 times
• contrib/ofed/infiniband-diags/src/rdma-ndd.c, line 171
• contrib/ofed/libcxgb4/verbs.c, 5 times
• contrib/ofed/libibverbs/cmd.c, 5 times
• contrib/ofed/libibverbs/driver.h, line 320
• contrib/ofed/libibverbs/init.c, 3 times
• contrib/ofed/libibverbs/memory.c, line 160
• contrib/ofed/libibverbs/verbs.c, 3 times
• contrib/ofed/libibverbs/verbs.h, 16 times
• contrib/ofed/libmlx5/qp.c, line 710
• contrib/ofed/libmlx5/verbs.c, 2 times
• contrib/ofed/librdmacm/rsocket.c, line 3412
• contrib/openbsm/bin/auditd/auditd_darwin.c, line 182
• contrib/openbsm/bin/auditd/auditd_fbsd.c, line 137
• contrib/openbsm/bin/auditreduce/auditreduce.c, 2 times
• contrib/openbsm/bin/praudit/praudit.c, 2 times
• contrib/openbsm/libauditd/auditd_lib.c, line 278
• contrib/openbsm/libbsm/bsm_audit.c, line 239
• contrib/openbsm/libbsm/bsm_errno.c, line 402
• contrib/openbsm/libbsm/bsm_notify.c, 3 times
• contrib/openbsm/libbsm/bsm_token.c, 2 times
• contrib/openbsm/libbsm/bsm_wrappers.c, 2 times
• contrib/pjdfstest/pjdfstest.c, 2 times
• contrib/sendmail/libsm/mpeix.c, line 51
• contrib/sendmail/src/map.c, 2 times
• contrib/tcpdump/tcpdump.c, 9 times
• contrib/traceroute/traceroute.c, line 1027
• contrib/unbound/compat/arc4random.c, line 184
• contrib/unbound/compat/inet_ntop.c, line 72
• contrib/unbound/compat/inet_pton.c, line 76
• contrib/unbound/services/listen_dnsport.c, line 267
• contrib/unbound/smallapp/unbound-control.c, line 878
• contrib/wpa/src/crypto/random.c, 2 times
• crypto/heimdal/lib/kafs/afssys.c, 2 times
• crypto/openssh/openbsd-compat/bsd-flock.c, line 76
• crypto/openssh/openbsd-compat/bsd-misc.c, line 307
• crypto/openssh/openbsd-compat/bsd-setres_id.c, 2 times
• crypto/openssh/openbsd-compat/bsd-statvfs.c, 2 times
• crypto/openssh/regress/setuid-allowed.c, line 50
• crypto/openssh/sandbox-capsicum.c, 6 times
• crypto/openssh/sftp-server.c, 2 times
• crypto/openssl/apps/ocsp.c, 2 times
• crypto/openssl/apps/rehash.c, 2 times
• crypto/openssl/crypto/mem_sec.c, line 477
• crypto/openssl/crypto/rand/rand_unix.c, 2 times
• lib/libc/aarch64/sys/__vdso_gettc.c, line 64
• lib/libc/arm/sys/__vdso_gettc.c, 2 times
• lib/libc/gen/_pthread_stubs.c, line 313
• lib/libc/gen/auxv.c, line 256
• lib/libc/gen/cap_sandboxed.c, line 47
• lib/libc/posix1e/acl_copy.c, 2 times
• lib/libc/powerpc/sys/__vdso_gettc.c, line 52
• lib/libc/powerpc64/sys/__vdso_gettc.c, line 52
• lib/libc/stdlib/atexit.c, line 156
• lib/libc/sys/__vdso_gettimeofday.c, 7 times
• lib/libc/sys/clock_gettime.c, 2 times
• lib/libc/sys/compat-stub.c, line 51
• lib/libc/sys/gettimeofday.c, line 47
• lib/libc/sys/trivial-vdso_tc.c, 2 times
• lib/libc/x86/sys/__vdso_gettc.c, 5 times
• lib/libcapsicum/capsicum_helpers.h, 7 times
• lib/libcasper/services/cap_fileargs/cap_fileargs.c, line 490
• lib/libifconfig/libifconfig.c, line 567
• lib/libsysdecode/errno.c, line 97
• lib/libutil/pidfile.c, 2 times
• lib/libveriexec/veriexec_check.c, 2 times
• stand/common/vdisk.c, 2 times
• stand/efi/libefi/efipart.c, line 1028
• stand/efi/loader/arch/arm64/exec.c, line 142
• stand/libsa/zfs/zfs.c, line 1539
• stand/userboot/userboot/host.c, line 160
• sys/amd64/cloudabi32/cloudabi32_sysvec.c, line 105
• sys/amd64/cloudabi64/cloudabi64_sysvec.c, line 102
• sys/arm/cloudabi32/cloudabi32_sysvec.c, line 82
• sys/arm64/cloudabi32/cloudabi32_sysvec.c, line 79
• sys/arm64/cloudabi64/cloudabi64_sysvec.c, line 82
• sys/compat/cloudabi/cloudabi_errno.c, line 92
• sys/compat/freebsd32/freebsd32_capability.c, 2 times
• sys/compat/linux/linux_file.c, line 1869
• sys/compat/linux/linux_futex.c, 16 times
• sys/compat/linux/linux_misc.c, line 1755
• sys/compat/linux/linux_socket.c, line 2180
• sys/compat/linux/linux_timer.c, line 72
• sys/compat/linux/linux_util.h, 2 times
• sys/contrib/alpine-hal/al_hal_pcie.c, 4 times
• sys/contrib/libsodium/src/libsodium/crypto_aead/aes256gcm/aesni/aead_aes256gcm_aesni.c, 10 times
• sys/contrib/libsodium/src/libsodium/sodium/utils.c, 7 times
• sys/contrib/ncsw/inc/error_ext.h, line 132
• sys/contrib/openzfs/include/sys/zfs_context.h, line 237
• sys/contrib/openzfs/lib/libefi/rdwr_efi.c, line 1607
• sys/contrib/openzfs/lib/libzfs/libzfs_dataset.c, 2 times
• sys/contrib/openzfs/module/os/freebsd/zfs/zfs_acl.c, 2 times
• sys/contrib/openzfs/module/os/linux/zfs/zfs_acl.c, 2 times
• sys/contrib/openzfs/module/os/linux/zfs/zpl_xattr.c, line 1037
• sys/contrib/openzfs/module/zfs/zfs_ioctl.c, line 5937
• sys/dev/beri/virtio/virtio_block.c, 2 times
• sys/dev/bnxt/bnxt_hwrm.c, line 72
• sys/dev/bnxt/bnxt_txrx.c, line 675
• sys/dev/cxgbe/cxgbei/cxgbei.c, line 504
• sys/dev/cxgbe/iw_cxgbe/cq.c, line 1040
• sys/dev/cxgbe/iw_cxgbe/device.c, 2 times
• sys/dev/cxgbe/iw_cxgbe/provider.c, 6 times
• sys/dev/cxgbe/tom/t4_connect.c, line 259
• sys/dev/drm2/drm_crtc.c, 5 times
• sys/dev/efidev/efirt.c, line 75
• sys/dev/hwpmc/hwpmc_mod.c, 3 times
• sys/dev/ice/ice_iflib_recovery_txrx.c, 2 times
• sys/dev/ice/ice_lib.c, 2 times
• sys/dev/ice/ice_strings.c, line 541
• sys/dev/ice/if_ice_iflib.c, 4 times
• sys/dev/ixl/i40e_adminq.h, line 142
• sys/dev/ixl/ixl_pf_iov.c, line 1603
• sys/dev/mlx4/mlx4_core/mlx4_fw.c, line 680
• sys/dev/mlx4/mlx4_core/mlx4_main.c, 3 times
• sys/dev/mlx4/mlx4_core/mlx4_resource_tracker.c, line 1398
• sys/dev/mlx4/mlx4_ib/mlx4_ib_main.c, line 1260
• sys/dev/mlx4/mlx4_ib/mlx4_ib_qp.c, line 1180
• sys/dev/mlx5/mlx5_ib/mlx5_ib_cq.c, 2 times
• sys/dev/mlx5/mlx5_ib/mlx5_ib_main.c, 2 times
• sys/dev/mlx5/mlx5_ib/mlx5_ib_qp.c, 7 times
• sys/dev/mthca/mthca_av.c, line 299
• sys/dev/mthca/mthca_provider.c, 2 times
• sys/dev/mxge/if_mxge.c, 2 times
• sys/dev/qlnx/qlnxr/qlnxr_verbs.c, 2 times
• sys/dev/watchdog/watchdog.c, line 221
• sys/dev/xen/gntdev/gntdev.c, line 1052
• sys/dev/xen/grant_table/grant_table.c, line 552
• sys/dev/xen/privcmd/privcmd.c, line 372
• sys/fs/fuse/fuse_device.c, line 549
• sys/fs/fuse/fuse_internal.c, 3 times
• sys/fs/fuse/fuse_ipc.c, line 166
• sys/fs/fuse/fuse_vnops.c, 7 times
• sys/geom/part/g_part.c, 3 times
• sys/geom/part/g_part_ldm.c, 6 times
• sys/i386/cloudabi32/cloudabi32_sysvec.c, line 100
• sys/i386/linux/linux_machdep.c, 8 times
• sys/kern/kern_exec.c, line 288
• sys/kern/kern_ffclock.c, 3 times
• sys/kern/kern_ktrace.c, 2 times
• sys/kern/kern_linker.c, line 487
• sys/kern/kern_prot.c, line 1267
• sys/kern/kern_rctl.c, 10 times
• sys/kern/kern_sig.c, 2 times
• sys/kern/kern_syscalls.c, line 93
• sys/kern/kern_xxx.c, line 109
• sys/kern/link_elf.c, 2 times
• sys/kern/link_elf_obj.c, line 723
• sys/kern/p1003_1b.c, line 73
• sys/kern/sys_capability.c, 8 times
• sys/kern/sysv_msg.c, 4 times
• sys/kern/sysv_sem.c, 3 times
• sys/kern/sysv_shm.c, 5 times
• sys/mips/mips/machdep.c, 2 times
• sys/net80211/ieee80211_dfs.c, line 96
• sys/net80211/ieee80211_hwmp.c, 4 times
• sys/net80211/ieee80211_ioctl.c, 4 times
• sys/net80211/ieee80211_mesh.c, 6 times
• sys/net80211/ieee80211_superg.c, 2 times
• sys/net80211/ieee80211_tdma.c, 4 times
• sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c, line 2964
• sys/netgraph/ng_base.c, 2 times
• sys/netinet6/send.c, line 169
• sys/ofed/drivers/infiniband/core/ib_cma.c, 7 times
• sys/ofed/drivers/infiniband/core/ib_device.c, 2 times
• sys/ofed/drivers/infiniband/core/ib_fmr_pool.c, line 231
• sys/ofed/drivers/infiniband/core/ib_ucma.c, 5 times
• sys/ofed/drivers/infiniband/core/ib_uverbs_main.c, 2 times
• sys/ofed/drivers/infiniband/core/ib_verbs.c, 23 times
• sys/ofed/drivers/infiniband/ulp/ipoib/ipoib.h, line 659
• sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c, line 1365
• sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c, line 94
• sys/ofed/include/rdma/ib_verbs.h, line 2938
• sys/powerpc/mpc85xx/lbc.c, line 331
• sys/powerpc/powerpc/exec_machdep.c, 2 times
• sys/security/audit/audit_syscalls.c, 24 times
• sys/security/audit/bsm_errno.c, line 406
• sys/security/audit/bsm_token.c, 2 times
• sys/security/mac/mac_syscalls.c, 11 times
• sys/vm/vm_unix.c, line 85
• sys/xen/error.h, line 64
• sys/xen/interface/errno.h, line 61
• sys/xen/interface/io/xs_wire.h, line 84
• tests/sys/audit/administrative.c, 6 times
• tests/sys/fs/fusefs/access.cc, line 175
• tests/sys/fs/fusefs/bmap.cc, line 127
• tests/sys/fs/fusefs/cache.cc, line 180
• tests/sys/fs/fusefs/create.cc, line 225
• tests/sys/fs/fusefs/flush.cc, line 157
• tests/sys/fs/fusefs/fsync.cc, line 206
• tests/sys/fs/fusefs/fsyncdir.cc, line 147
• tests/sys/fs/fusefs/interrupt.cc, line 316
• tests/sys/fs/fusefs/utils.cc, 2 times
• tests/sys/fs/fusefs/xattr.cc, 4 times
• tools/build/cross-build/capsicum_stubs.c, line 65
• tools/regression/priv/priv_audit_control.c, 2 times
• tools/regression/priv/priv_audit_getaudit.c, 4 times
• tools/regression/priv/priv_audit_setaudit.c, 4 times
• tools/regression/priv/priv_audit_submit.c, 2 times
• tools/regression/security/proc_to_proc/scenario.c, 2 times
• usr.bin/login/login_audit.c, 3 times
• usr.bin/mkimg/format.c, 2 times
• usr.bin/rctl/rctl.c, 5 times
• usr.bin/su/su.c, line 224
• usr.sbin/bhyve/pci_virtio_block.c, line 241
• usr.sbin/makefs/mtree.c, 11 times
• usr.sbin/rwhod/rwhod.c, line 285