Defined in 2 files as a macro:

• contrib/llvm-project/libcxx/include/errno.h, line 338 (as a macro)
• sys/sys/errno.h, line 78 (as a macro)

Defined in 1 files as a function:

• stand/liblua/lerrno.c, line 75 (as a function)

Referenced in 180 files:

• cddl/contrib/opensolaris/lib/libdtrace/common/dt_work.c, 2 times
• contrib/binutils/libiberty/strerror.c, 2 times
• contrib/gdb/gdb/go32-nat.c, 2 times
• contrib/googletest/googlemock/test/gmock-actions_test.cc, 4 times
• contrib/libarchive/libarchive_fe/passphrase.c, line 196
• contrib/libpcap/pcap-bpf.c, line 2761
• contrib/llvm-project/libcxx/include/errno.h, line 337
• contrib/ncurses/ncurses/tinfo/lib_ttyflags.c, line 116
• contrib/ncurses/ncurses/tinfo/tinfo_driver.c, line 564
• contrib/netbsd-tests/include/t_errno.c, line 580
• contrib/netbsd-tests/lib/libc/gen/t_ttyname.c, 3 times
• contrib/netbsd-tests/modules/k_helper/k_helper.c, line 198
• contrib/netbsd-tests/modules/k_helper2/k_helper2.c, line 111
• contrib/netbsd-tests/modules/k_uvm/k_uvm.c, line 109
• contrib/ofed/libibumad/umad.c, line 1021
• contrib/openbsm/libbsm/bsm_errno.c, line 106
• contrib/openbsm/test/bsm/generate.c, line 1022
• contrib/pjdfstest/pjdfstest.c, 2 times
• contrib/sendmail/src/err.c, line 224
• contrib/tcsh/ed.term.c, line 562
• contrib/tcsh/sh.print.c, 2 times
• crypto/heimdal/lib/krb5/get_default_principal.c, 3 times
• crypto/heimdal/lib/krb5/init_creds_pw.c, line 583
• crypto/heimdal/lib/krb5/keytab_keyfile.c, line 442
• crypto/heimdal/lib/krb5/krbhst.c, 2 times
• crypto/openssh/openbsd-compat/readpassphrase.c, line 82
• crypto/openssl/crypto/ui/ui_openssl.c, 2 times
• lib/libc/gen/readpassphrase.c, line 76
• lib/libifconfig/libifconfig.c, line 504
• lib/libsysdecode/errno.c, line 104
• sbin/comcontrol/comcontrol.c, 2 times
• sbin/ifconfig/ifconfig.c, line 725
• sbin/ifconfig/ifgroup.c, 2 times
• stand/common/disk.c, 2 times
• stand/common/vdisk.c, 2 times
• stand/efi/libefi/efipart.c, 2 times
• stand/i386/libi386/biosdisk.c, 2 times
• stand/libofw/ofw_disk.c, line 175
• stand/libsa/geli/gelidev.c, line 250
• stand/uboot/lib/disk.c, 2 times
• stand/usb/storage/umass_loader.c, line 153
• stand/userboot/test/test.c, 2 times
• stand/userboot/userboot/userboot_disk.c, line 244
• sys/amd64/amd64/mem.c, line 199
• sys/amd64/vmm/vmm_dev.c, line 859
• sys/arm/arm/mem.c, line 180
• sys/arm64/arm64/mem.c, line 137
• sys/cam/cam_compat.c, line 112
• sys/cam/cam_periph.c, line 1161
• sys/cam/cam_xpt.c, 2 times
• sys/cam/ctl/ctl.c, line 3537
• sys/cam/ctl/ctl_backend_block.c, line 1801
• sys/cam/ctl/ctl_backend_ramdisk.c, line 876
• sys/cam/ctl/ctl_frontend_ioctl.c, 2 times
• sys/cam/ctl/ctl_frontend_iscsi.c, line 2288
• sys/cam/nvme/nvme_da.c, 2 times
• sys/cam/scsi/scsi_cd.c, 3 times
• sys/cam/scsi/scsi_enc.c, line 375
• sys/cam/scsi/scsi_pass.c, 3 times
• sys/cam/scsi/scsi_target.c, line 1091
• sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c, 2 times
• sys/cddl/dev/dtrace/dtrace_ioctl.c, 2 times
• sys/compat/cloudabi/cloudabi_errno.c, line 99
• sys/compat/linux/linux_ioctl.c, 2 times
• sys/compat/linuxkpi/common/src/linux_compat.c, 3 times
• sys/contrib/openzfs/cmd/zpool/zpool_main.c, line 1198
• sys/contrib/openzfs/lib/libefi/rdwr_efi.c, line 1599
• sys/contrib/openzfs/module/os/freebsd/zfs/zfs_vnops.c, line 371
• sys/contrib/openzfs/module/os/linux/zfs/zpl_file.c, 2 times
• sys/contrib/openzfs/module/os/linux/zfs/zvol_os.c, line 596
• sys/contrib/openzfs/module/zfs/zcp_global.c, line 55
• sys/contrib/openzfs/module/zfs/zio.c, line 3957
• sys/contrib/vchiq/interface/vchiq_arm/vchiq_arm.c, line 1119
• sys/dev/adb/adb_mouse.c, line 646
• sys/dev/ath/if_ath_ioctl.c, line 305
• sys/dev/atkbdc/psm.c, line 2919
• sys/dev/cardbus/cardbus_device.c, line 153
• sys/dev/ce/if_ce.c, line 1985
• sys/dev/cp/if_cp.c, line 1783
• sys/dev/cxgbe/t4_main.c, line 10882
• sys/dev/cxgbe/t4_vf.c, line 906
• sys/dev/cyapa/cyapa.c, line 1182
• sys/dev/efidev/efidev.c, line 167
• sys/dev/etherswitch/etherswitch.c, line 224
• sys/dev/evdev/cdev.c, line 701
• sys/dev/gpio/gpioc.c, line 203
• sys/dev/ice/ice_lib.c, line 7796
• sys/dev/ice/ice_strings.c, line 380
• sys/dev/if_ndis/if_ndis.c, 2 times
• sys/dev/iicbus/iic.c, line 495
• sys/dev/isp/isp_freebsd.c, line 392
• sys/dev/iwi/if_iwi.c, line 2072
• sys/dev/iwn/if_iwn.c, line 5197
• sys/dev/ixl/i40e_adminq.h, line 140
• sys/dev/ixl/ixl_pf_iov.c, line 1599
• sys/dev/mfi/mfi.c, 2 times
• sys/dev/mlx/mlx.c, line 994
• sys/dev/mlx/mlx_disk.c, line 137
• sys/dev/mlx5/mlx5_core/mlx5_fwdump.c, line 472
• sys/dev/mlx5/mlx5_fpga_tools/mlx5fpga_tools_char.c, line 275
• sys/dev/mwl/if_mwl.c, line 4761
• sys/dev/nvdimm/nvdimm_spa.c, line 259
• sys/dev/nvme/nvme_ctrlr.c, line 1350
• sys/dev/nvme/nvme_ns.c, line 101
• sys/dev/ocs_fc/ocs_ioctl.c, line 647
• sys/dev/pccard/pccard_device.c, line 160
• sys/dev/pci/pci_user.c, line 1302
• sys/dev/pms/freebsd/driver/ini/src/agtiapi.c, line 671
• sys/dev/ppbus/ppi.c, line 601
• sys/dev/random/randomdev.c, line 395
• sys/dev/rtwn/rtl8812a/r12a_caps.c, line 114
• sys/dev/smartpqi/smartpqi_ioctl.c, 2 times
• sys/dev/smbus/smb.c, line 272
• sys/dev/snp/snp.c, line 299
• sys/dev/spibus/spigen.c, line 277
• sys/dev/superio/superio.c, line 958
• sys/dev/syscons/scmouse.c, 2 times
• sys/dev/syscons/syscons.c, line 941
• sys/dev/ti/if_ti.c, line 3878
• sys/dev/tpm/tpm.c, line 1486
• sys/dev/tpm/tpm20.c, line 185
• sys/dev/twa/tw_osl_share.h, line 101
• sys/dev/twe/twe.c, line 686
• sys/dev/uart/uart_dev_mvebu.c, line 431
• sys/dev/usb/input/atp.c, line 2587
• sys/dev/usb/input/ums.c, line 1127
• sys/dev/usb/input/wsp.c, line 1380
• sys/dev/usb/misc/uled.c, line 290
• sys/dev/usb/usb_dev.c, 2 times
• sys/dev/usb/usb_generic.c, 3 times
• sys/dev/usb/usb_handle_request.c, 3 times
• sys/dev/usb/wlan/if_rsu.c, line 3047
• sys/dev/virtio/block/virtio_blk.c, line 503
• sys/dev/xen/blkfront/blkfront.c, line 716
• sys/dev/xen/evtchn/evtchn_dev.c, line 524
• sys/fs/cd9660/cd9660_vnops.c, line 279
• sys/fs/devfs/devfs_vnops.c, line 949
• sys/fs/ext2fs/ext2_vnops.c, line 2172
• sys/fs/nfsclient/nfs_clvnops.c, 2 times
• sys/fs/pseudofs/pseudofs_vnops.c, line 313
• sys/fs/smbfs/smbfs_vnops.c, line 959
• sys/fs/udf/udf_vnops.c, line 379
• sys/i386/bios/smapi.c, line 127
• sys/i386/i386/mem.c, line 190
• sys/i386/i386/perfmon.c, 2 times
• sys/kern/kern_descrip.c, 2 times
• sys/kern/kern_event.c, line 2033
• sys/kern/kern_proc.c, line 3147
• sys/kern/kern_umtx.c, line 3980
• sys/kern/subr_bus.c, 2 times
• sys/kern/subr_log.c, line 295
• sys/kern/sys_generic.c, line 682
• sys/kern/sys_pipe.c, line 1415
• sys/kern/tty.c, 8 times
• sys/kern/tty_pts.c, 3 times
• sys/kern/uipc_shm.c, 4 times
• sys/kern/vfs_default.c, 3 times
• sys/kern/vfs_vnops.c, 5 times
• sys/mips/mips/mem.c, line 168
• sys/net/if_spppsubr.c, line 1275
• sys/net/if_tuntap.c, line 1692
• sys/net80211/ieee80211_ioctl.c, line 3687
• sys/netgraph/ng_nat.c, line 606
• sys/netinet/netdump/netdump_client.c, line 650
• sys/netpfil/pf/if_pflog.c, line 197
• sys/netpfil/pf/if_pfsync.c, line 1480
• sys/netpfil/pf/pf_table.c, line 638
• sys/ofed/drivers/infiniband/core/ib_ucma.c, line 1727
• sys/powerpc/amigaone/cpld_a1222.c, line 395
• sys/powerpc/amigaone/cpld_x5000.c, line 332
• sys/powerpc/powerpc/mem.c, line 292
• sys/riscv/riscv/mem.c, line 144
• sys/security/audit/audit_pipe.c, line 890
• sys/security/audit/bsm_errno.c, line 110
• sys/ufs/ufs/ufs_vnops.c, line 2872
• tests/sys/posixshm/posixshm_test.c, 4 times
• usr.bin/procstat/procstat_sigs.c, line 221
• usr.bin/script/script.c, 2 times
• usr.sbin/bhyveload/bhyveload.c, 3 times
• usr.sbin/fifolog/lib/fifolog_int.c, 2 times