Defined in 1 files as a macro:

• lib/libc/minimal/include/errno.h, line 42 (as a macro)

Referenced in 147 files:

• arch/posix/core/swap.c, line 34
• drivers/dma/dma_stm32_v1.c, line 205
• drivers/dma/dma_stm32_v2.c, line 214
• drivers/entropy/entropy_nrf5.c, line 105
• drivers/espi/espi_mchp_xec.c, 4 times
• drivers/ethernet/eth_gecko.c, line 351
• drivers/ethernet/eth_native_posix_adapt.c, line 165
• drivers/ethernet/eth_stm32_hal.c, line 306
• drivers/i2c/i2c_sam0.c, line 476
• drivers/i2s/i2s_cavs.c, line 785
• drivers/ieee802154/ieee802154_rf2xx.c, line 512
• drivers/modem/modem_cmd_handler.c, 5 times
• drivers/modem/modem_socket.c, line 308
• drivers/modem/ublox-sara-r4.c, 4 times
• drivers/modem/wncm14a2a.c, 2 times
• drivers/net/ppp.c, 4 times
• drivers/sensor/ccs811/ccs811.c, line 266
• drivers/sensor/nrf5/temp_nrf5.c, line 48
• drivers/spi/spi_xec_qmspi.c, 2 times
• drivers/usb/device/usb_dc_dw.c, line 372
• drivers/usb/device/usb_dc_native_posix_adapt.c, 3 times
• drivers/usb/device/usb_dc_nrfx.c, 2 times
• drivers/usb/device/usb_dc_sam0.c, 2 times
• drivers/usb/device/usb_dc_stm32.c, line 772
• drivers/video/video_mcux_csi.c, line 286
• drivers/video/video_sw_generator.c, line 154
• drivers/wifi/esp/esp.c, 4 times
• drivers/wifi/esp/esp_offload.c, 3 times
• drivers/wifi/eswifi/eswifi_socket_offload.c, 2 times
• drivers/wifi/simplelink/simplelink_sockets.c, 2 times
• include/sys/notify.h, line 242
• kernel/errno.c, line 23
• kernel/futex.c, 2 times
• kernel/include/kswap.h, line 105
• kernel/kheap.c, line 82
• kernel/mempool_sys.c, line 84
• kernel/mutex.c, line 199
• kernel/pipes.c, 2 times
• kernel/poll.c, 4 times
• kernel/stack.c, 3 times
• lib/cmsis_rtos_v1/cmsis_mailq.c, line 153
• lib/cmsis_rtos_v1/cmsis_msgq.c, 2 times
• lib/cmsis_rtos_v1/cmsis_mutex.c, line 66
• lib/cmsis_rtos_v1/cmsis_signal.c, line 113
• lib/cmsis_rtos_v2/event_flags.c, line 144
• lib/cmsis_rtos_v2/msgq.c, 2 times
• lib/cmsis_rtos_v2/mutex.c, line 102
• lib/cmsis_rtos_v2/semaphore.c, line 85
• lib/cmsis_rtos_v2/thread_flags.c, line 128
• lib/libc/minimal/include/errno.h, line 110
• lib/os/onoff.c, line 435
• lib/os/ring_buffer.c, line 66
• lib/os/sem.c, 3 times
• lib/posix/eventfd.c, 2 times
• lib/posix/mqueue.c, 2 times
• lib/posix/pthread.c, line 161
• lib/posix/pthread_cond.c, line 36
• lib/posix/semaphore.c, line 128
• samples/bluetooth/mesh_provisioner/src/main.c, 2 times
• samples/net/cloud/google_iot_mqtt/src/protocol.c, line 152
• samples/net/cloud/mqtt_azure/src/main.c, line 251
• samples/net/mqtt_publisher/src/main.c, line 401
• samples/net/sockets/civetweb/src/libc_extensions.c, line 60
• samples/net/sockets/coap_client/src/coap-client.c, 3 times
• samples/net/sockets/dumb_http_server/src/socket_dumb_http.c, line 95
• samples/net/sockets/echo_client/src/tcp.c, line 184
• samples/net/sockets/echo_client/src/udp.c, line 146
• samples/net/sockets/echo_server/src/tcp.c, line 163
• samples/net/sockets/websocket_client/src/main.c, 2 times
• samples/sensor/ccs811/src/main.c, 2 times
• samples/video/tcpserversink/src/main.c, line 144
• subsys/bluetooth/controller/ll_sw/nordic/lll/lll.c, 2 times
• subsys/bluetooth/controller/ll_sw/nordic/lll/lll_adv.c, line 277
• subsys/bluetooth/controller/ll_sw/nordic/lll/lll_scan.c, line 296
• subsys/bluetooth/controller/ll_sw/openisa/lll/lll.c, 2 times
• subsys/bluetooth/controller/ll_sw/openisa/lll/lll_adv.c, line 272
• subsys/bluetooth/controller/ll_sw/openisa/lll/lll_scan.c, line 291
• subsys/bluetooth/host/att.c, 3 times
• subsys/bluetooth/host/conn.c, 5 times
• subsys/bluetooth/host/gatt.c, 4 times
• subsys/bluetooth/host/hci_core.c, 12 times
• subsys/bluetooth/host/l2cap.c, 7 times
• subsys/bluetooth/mesh/access.c, line 672
• subsys/bluetooth/mesh/cdb.c, 2 times
• subsys/bluetooth/mesh/lpn.c, line 1019
• subsys/bluetooth/mesh/net.c, line 1277
• subsys/bluetooth/mesh/proxy.c, line 392
• subsys/bluetooth/mesh/transport.c, line 1761
• subsys/bluetooth/shell/ticker.c, line 86
• subsys/canbus/isotp/isotp.c, line 684
• subsys/disk/disk_access_usdhc.c, line 1430
• subsys/net/ip/net_context.c, line 1973
• subsys/net/ip/net_mgmt.c, line 284
• subsys/net/ip/net_shell.c, 2 times
• subsys/net/l2/canbus/6locan.c, 3 times
• subsys/net/l2/ethernet/gptp/gptp_user_api.c, line 76
• subsys/net/lib/dns/resolve.c, line 961
• subsys/net/lib/mqtt/mqtt.c, 2 times
• subsys/net/lib/mqtt/mqtt_decoder.c, line 173
• subsys/net/lib/mqtt/mqtt_rx.c, 4 times
• subsys/net/lib/mqtt/mqtt_transport_websocket.c, line 159
• subsys/net/lib/sockets/getaddrinfo.c, 2 times
• subsys/net/lib/sockets/socketpair.c, 5 times
• subsys/net/lib/sockets/sockets.c, 7 times
• subsys/net/lib/sockets/sockets_can.c, 2 times
• subsys/net/lib/sockets/sockets_net_mgmt.c, 2 times
• subsys/net/lib/sockets/sockets_packet.c, 2 times
• subsys/net/lib/sockets/sockets_tls.c, 14 times
• subsys/net/lib/websocket/websocket.c, 4 times
• subsys/shell/shell_log_backend.c, line 99
• subsys/usb/class/audio/audio.c, line 825
• subsys/usb/usb_device.c, 2 times
• tests/arch/arm/arm_thread_swap/src/arm_thread_arch.c, line 225
• tests/bluetooth/bsim_bt/edtt_ble_test_app/common/edtt_driver_bsim.c, 2 times
• tests/drivers/can/api/src/main.c, 2 times
• tests/drivers/can/stm32/src/main.c, line 160
• tests/drivers/i2s/i2s_api/src/test_i2s_loopback.c, line 271
• tests/kernel/mbox/mbox_api/src/test_mbox_api.c, 3 times
• tests/kernel/mem_pool/mem_pool/src/main.c, 6 times
• tests/kernel/mem_pool/mem_pool_api/src/test_mpool_api.c, line 185
• tests/kernel/mem_pool/mem_pool_concept/src/test_mpool_alloc_wait.c, line 24
• tests/kernel/mem_pool/mem_pool_concept/src/test_mpool_merge_fail_diff_parent.c, line 50
• tests/kernel/mem_pool/mem_pool_concept/src/test_mpool_merge_fail_diff_size.c, line 63
• tests/kernel/mem_protect/futex/src/main.c, line 448
• tests/kernel/mem_protect/sys_sem/src/main.c, 2 times
• tests/kernel/mem_slab/mslab/src/main.c, line 247
• tests/kernel/mem_slab/mslab_api/src/test_mslab_api.c, 2 times
• tests/kernel/mem_slab/mslab_concept/src/test_mslab_alloc_wait.c, line 25
• tests/kernel/msgq/msgq_api/src/test_msgq_fail.c, 2 times
• tests/kernel/mutex/sys_mutex/src/main.c, 2 times
• tests/kernel/pipe/pipe/src/test_pipe.c, 10 times
• tests/kernel/pipe/pipe_api/src/test_pipe_fail.c, 2 times
• tests/kernel/poll/src/test_poll.c, 4 times
• tests/kernel/semaphore/semaphore/src/main.c, 3 times
• tests/kernel/stack/stack/src/test_stack_fail.c, line 23
• tests/kernel/threads/thread_apis/src/main.c, line 392
• tests/kernel/workq/work_queue/src/main.c, 2 times
• tests/lib/notify/src/main.c, 3 times
• tests/lib/onoff/src/main.c, 9 times
• tests/lib/ringbuffer/src/main.c, line 103
• tests/net/lib/dns_resolve/src/main.c, line 449
• tests/net/socket/socketpair/src/test_socketpair_nonblock.c, 2 times
• tests/net/socket/tcp/src/main.c, line 77
• tests/net/socket/websocket/src/main.c, 2 times
• tests/posix/common/src/semaphore.c, line 78
• tests/posix/eventfd/src/main.c, line 52
• tests/subsys/canbus/isotp/conformance/src/main.c, 6 times