Defined in 1 files as a prototype:

• lib/libc/minimal/include/string.h, line 35 (as a prototype)

Defined in 1 files as a function:

• lib/libc/minimal/source/string/string.c, line 236 (as a function)

Referenced in 219 files:

• arch/arm/core/cortex_m/prep_c.c, line 35
• arch/x86/debug/gdb_arch.c, 2 times
• doc/subsystems/networking/connectivity-example-app.c, line 118
• drivers/adc/adc_mcux_adc16.c, line 61
• drivers/bluetooth/hci/h5.c, 2 times
• drivers/bluetooth/hci/spi.c, line 246
• drivers/crypto/crypto_ataes132a.c, 10 times
• drivers/crypto/crypto_tc_shim.c, line 81
• drivers/ethernet/eth_enc28j60.c, 4 times
• drivers/ethernet/eth_mcux.c, 3 times
• drivers/ethernet/eth_stm32_hal.c, 2 times
• drivers/flash/flash_stm32.c, line 106
• drivers/flash/flash_stm32f3x_priv.c, line 207
• drivers/flash/soc_flash_mcux.c, line 61
• drivers/flash/soc_flash_nrf5.c, 3 times
• drivers/flash/spi_flash_w25qxxdv.c, 3 times
• drivers/ieee802154/ieee802154_cc2520.c, 7 times
• drivers/ieee802154/ieee802154_kw41z.c, 4 times
• drivers/ieee802154/ieee802154_mcr20a.c, 6 times
• drivers/ieee802154/ieee802154_nrf5.c, 3 times
• drivers/ieee802154/ieee802154_uart_pipe.c, line 71
• drivers/ipm/ipm_quark_se.c, line 123
• drivers/random/random_esp32.c, 2 times
• drivers/sensor/dht/dht.c, line 147
• drivers/spi/spi_mcux_dspi.c, 2 times
• drivers/watchdog/wdt_esp32.c, 2 times
• ext/debug/segger/rtt/SEGGER_RTT.c, 14 times
• ext/hal/nordic/drivers/nrf_drv_radio802154.c, 6 times
• ext/hal/nordic/hal/nrf_ecb.c, 3 times
• ext/hal/nxp/mcux/drivers/fsl_enet.c, 9 times
• ext/hal/nxp/mcux/drivers/fsl_flash.c, 3 times
• ext/lib/crypto/mbedtls/library/aes.c, 16 times
• ext/lib/crypto/mbedtls/library/aesni.c, 2 times
• ext/lib/crypto/mbedtls/library/arc4.c, line 176
• ext/lib/crypto/mbedtls/library/asn1write.c, 4 times
• ext/lib/crypto/mbedtls/library/bignum.c, 9 times
• ext/lib/crypto/mbedtls/library/blowfish.c, 3 times
• ext/lib/crypto/mbedtls/library/camellia.c, 21 times
• ext/lib/crypto/mbedtls/library/ccm.c, 7 times
• ext/lib/crypto/mbedtls/library/cipher.c, 4 times
• ext/lib/crypto/mbedtls/library/cmac.c, 4 times
• ext/lib/crypto/mbedtls/library/ctr_drbg.c, 7 times
• ext/lib/crypto/mbedtls/library/debug.c, line 331
• ext/lib/crypto/mbedtls/library/des.c, 14 times
• ext/lib/crypto/mbedtls/library/ecdsa.c, line 299
• ext/lib/crypto/mbedtls/library/ecjpake.c, 2 times
• ext/lib/crypto/mbedtls/library/ecp_curves.c, 4 times
• ext/lib/crypto/mbedtls/library/entropy.c, line 368
• ext/lib/crypto/mbedtls/library/entropy_poll.c, 2 times
• ext/lib/crypto/mbedtls/library/gcm.c, 2 times
• ext/lib/crypto/mbedtls/library/havege.c, line 236
• ext/lib/crypto/mbedtls/library/hmac_drbg.c, 3 times
• ext/lib/crypto/mbedtls/library/md2.c, 3 times
• ext/lib/crypto/mbedtls/library/md4.c, 2 times
• ext/lib/crypto/mbedtls/library/md5.c, 2 times
• ext/lib/crypto/mbedtls/library/net_sockets.c, 2 times
• ext/lib/crypto/mbedtls/library/padlock.c, 4 times
• ext/lib/crypto/mbedtls/library/pem.c, 6 times
• ext/lib/crypto/mbedtls/library/pkcs11.c, 2 times
• ext/lib/crypto/mbedtls/library/pkcs12.c, 2 times
• ext/lib/crypto/mbedtls/library/pkcs5.c, 3 times
• ext/lib/crypto/mbedtls/library/pkwrite.c, line 103
• ext/lib/crypto/mbedtls/library/ripemd160.c, 2 times
• ext/lib/crypto/mbedtls/library/rsa.c, 10 times
• ext/lib/crypto/mbedtls/library/sha1.c, 2 times
• ext/lib/crypto/mbedtls/library/sha256.c, 2 times
• ext/lib/crypto/mbedtls/library/sha512.c, 2 times
• ext/lib/crypto/mbedtls/library/ssl_cache.c, 3 times
• ext/lib/crypto/mbedtls/library/ssl_cli.c, 13 times
• ext/lib/crypto/mbedtls/library/ssl_cookie.c, line 151
• ext/lib/crypto/mbedtls/library/ssl_srv.c, 14 times
• ext/lib/crypto/mbedtls/library/ssl_ticket.c, 4 times
• ext/lib/crypto/mbedtls/library/ssl_tls.c, 54 times
• ext/lib/crypto/mbedtls/library/version.c, 2 times
• ext/lib/crypto/mbedtls/library/x509_create.c, 2 times
• ext/lib/crypto/mbedtls/library/x509_crl.c, line 300
• ext/lib/crypto/mbedtls/library/x509_crt.c, 2 times
• ext/lib/crypto/mbedtls/library/x509_csr.c, line 120
• ext/lib/crypto/mbedtls/library/x509write_crt.c, line 420
• ext/lib/crypto/mbedtls/library/x509write_csr.c, line 220
• ext/lib/crypto/mbedtls/library/xtea.c, 4 times
• ext/lib/crypto/tinycrypt/source/ctr_prng.c, 8 times
• ext/lib/crypto/tinycrypt/source/ecc_dh.c, line 78
• ext/lib/crypto/tinycrypt/source/utils.c, line 44
• include/bluetooth/hci.h, 2 times
• include/net/net_ip.h, 3 times
• include/net/net_linkaddr.h, line 129
• kernel/init.c, 2 times
• kernel/mailbox.c, line 358
• kernel/mempool.c, line 391
• kernel/msg_q.c, 4 times
• lib/json/json.c, line 896
• lib/libc/minimal/source/stdout/prf.c, line 600
• samples/bluetooth/central_hr/src/main.c, line 147
• samples/bluetooth/eddystone/src/main.c, 7 times
• samples/bluetooth/gatt/cts.c, 2 times
• samples/bluetooth/gatt/hog.c, line 138
• samples/bluetooth/hci_spi/src/main.c, 2 times
• samples/bluetooth/peripheral/src/main.c, 3 times
• samples/bluetooth/peripheral_csc/src/main.c, 3 times
• samples/net/coaps_client/src/coaps_client.c, line 175
• samples/net/coaps_client/src/udp.c, line 108
• samples/net/coaps_server/src/coaps_server.c, 2 times
• samples/net/coaps_server/src/udp.c, line 114
• samples/net/echo_server/src/echo-server.c, line 117
• samples/net/leds_demo/src/leds-demo.c, 4 times
• samples/net/mbedtls_dtlsclient/src/dtls_client.c, line 141
• samples/net/mbedtls_dtlsclient/src/udp.c, line 143
• samples/net/mbedtls_dtlsserver/src/dtls_server.c, line 136
• samples/net/mbedtls_dtlsserver/src/udp.c, line 132
• samples/net/mbedtls_sslclient/src/mini_client.c, line 152
• samples/net/mbedtls_sslclient/src/tcp.c, line 97
• samples/net/nats/src/nats.c, line 253
• samples/net/wpan_serial/src/main.c, 2 times
• samples/net/wpanusb/src/wpanusb.c, line 407
• samples/net/zoap_server/src/zoap-server.c, 2 times
• samples/nfc/nfc_hello/src/main.c, line 64
• samples/subsys/usb/webusb/src/webusb_serial.c, line 292
• scripts/basic/fixdep.c, 2 times
• scripts/kconfig/confdata.c, line 760
• scripts/kconfig/expr.c, line 70
• scripts/kconfig/gconf.c, 3 times
• scripts/kconfig/mconf.c, line 384
• scripts/kconfig/nconf.c, line 546
• subsys/bluetooth/common/rpa.c, 2 times
• subsys/bluetooth/controller/hal/nrf5/ecb.c, 4 times
• subsys/bluetooth/controller/hci/hci.c, 18 times
• subsys/bluetooth/controller/ll_sw/ctrl.c, 54 times
• subsys/bluetooth/controller/ll_sw/ll.c, 4 times
• subsys/bluetooth/controller/ll_sw/ll_adv.c, 9 times
• subsys/bluetooth/controller/ll_sw/ll_filter.c, 8 times
• subsys/bluetooth/controller/util/mem.c, 5 times
• subsys/bluetooth/host/att.c, 3 times
• subsys/bluetooth/host/conn.c, 3 times
• subsys/bluetooth/host/crypto.c, line 46
• subsys/bluetooth/host/gatt.c, 11 times
• subsys/bluetooth/host/hci_core.c, 22 times
• subsys/bluetooth/host/hci_ecc.c, 2 times
• subsys/bluetooth/host/l2cap.c, 2 times
• subsys/bluetooth/host/mesh/beacon.c, line 72
• subsys/bluetooth/host/mesh/cfg.c, 10 times
• subsys/bluetooth/host/mesh/crypto.c, 17 times
• subsys/bluetooth/host/mesh/crypto.h, line 93
• subsys/bluetooth/host/mesh/main.c, line 61
• subsys/bluetooth/host/mesh/net.c, 6 times
• subsys/bluetooth/host/mesh/prov.c, 10 times
• subsys/bluetooth/host/mesh/proxy.c, 4 times
• subsys/bluetooth/host/mesh/transport.c, line 1039
• subsys/bluetooth/host/monitor.c, line 203
• subsys/bluetooth/host/sdp.c, 4 times
• subsys/bluetooth/host/smp.c, 50 times
• subsys/bluetooth/host/uuid.c, 7 times
• subsys/bluetooth/shell/bt.c, 4 times
• subsys/bluetooth/shell/gatt.c, 3 times
• subsys/disk/disk_access_flash.c, line 131
• subsys/disk/disk_access_ram.c, 2 times
• subsys/net/buf.c, 8 times
• subsys/net/ip/6lo.c, 50 times
• subsys/net/ip/connection.c, 2 times
• subsys/net/ip/dhcpv4.c, 3 times
• subsys/net/ip/ipv6.c, 5 times
• subsys/net/ip/l2/arp.c, 12 times
• subsys/net/ip/l2/bluetooth.c, line 370
• subsys/net/ip/l2/ethernet.c, 4 times
• subsys/net/ip/l2/ieee802154/ieee802154.c, line 336
• subsys/net/ip/l2/ieee802154/ieee802154_frame.c, line 617
• subsys/net/ip/l2/ieee802154/ieee802154_mgmt.c, 4 times
• subsys/net/ip/l2/ieee802154/ieee802154_security.c, 3 times
• subsys/net/ip/net_context.c, 5 times
• subsys/net/ip/net_if.c, line 756
• subsys/net/ip/net_pkt.c, 12 times
• subsys/net/ip/net_shell.c, 3 times
• subsys/net/ip/net_stats.c, line 244
• subsys/net/ip/rpl.c, 7 times
• subsys/net/ip/tcp.c, 2 times
• subsys/net/lib/app/client.c, 6 times
• subsys/net/lib/app/init.c, line 148
• subsys/net/lib/app/net_app.c, 7 times
• subsys/net/lib/app/server.c, 2 times
• subsys/net/lib/dns/dns_pack.c, 2 times
• subsys/net/lib/dns/resolve.c, 3 times
• subsys/net/lib/http/http_client.c, 9 times
• subsys/net/lib/http/http_server.c, 6 times
• subsys/net/lib/lwm2m/lwm2m_engine.c, 10 times
• subsys/net/lib/lwm2m/lwm2m_rd_client.c, 4 times
• subsys/net/lib/lwm2m/lwm2m_rw_oma_tlv.c, 2 times
• subsys/net/lib/lwm2m/lwm2m_rw_plain_text.c, line 276
• subsys/net/lib/mqtt/mqtt_pkt.c, 8 times
• subsys/net/lib/sockets/sockets.c, 2 times
• subsys/net/lib/zoap/zoap.c, 6 times
• subsys/usb/class/cdc_acm.c, line 264
• subsys/usb/class/mass_storage.c, line 507
• tests/bluetooth/mesh/src/main.c, 2 times
• tests/bluetooth/tester/src/gap.c, 13 times
• tests/bluetooth/tester/src/gatt.c, 19 times
• tests/bluetooth/tester/src/l2cap.c, 5 times
• tests/crypto/cbc_mode/src/cbc_mode.c, line 121
• tests/crypto/ctr_mode/src/ctr_mode.c, 2 times
• tests/crypto/ecc_dh/src/ecc_dh.c, line 459
• tests/crypto/ecc_dsa/src/ecc_dsa.c, line 621
• tests/kernel/libs/src/libraries.c, line 162
• tests/kernel/mbox/mbox_api/src/test_mbox_api.c, line 111
• tests/kernel/pipe/pipe_api/src/test_pipe_contexts.c, line 58
• tests/kernel/protection/src/main.c, 2 times
• tests/net/6lo/src/main.c, 4 times
• tests/net/arp/src/main.c, 8 times
• tests/net/buf/src/main.c, 2 times
• tests/net/context/src/main.c, 6 times
• tests/net/dhcpv4/src/main.c, 2 times
• tests/net/icmpv6/src/main.c, line 74
• tests/net/ieee802154/crypto/src/ieee802154_crypto_test.c, 3 times
• tests/net/ieee802154/fragment/src/main.c, 3 times
• tests/net/ieee802154/l2/src/ieee802154_test.c, line 223
• tests/net/ipv6/src/main.c, 4 times
• tests/net/lib/zoap/src/main.c, 6 times
• tests/net/net_pkt/src/main.c, 6 times
• tests/net/route/src/main.c, line 288
• tests/net/rpl/src/main.c, line 483
• tests/net/utils/src/main.c, 10 times