xprt (WHIPLASH) — Complete libc:: symbol audit across 545 transitive dependencies

libc-constants-audit.md

xprt (WHIPLASH) — Complete libc:: Symbol Audit

All unique libc:: symbols referenced across the xprt workspace and its 545 transitive dependencies (19 crates with direct libc usage).

Summary

Category	Count
CONST	376
TYPE	66
FN	127
Total	569

Per-Crate Symbol Counts

Crate	Symbols
mio 1.1.1	148
socket2 0.6.2	120
compio-driver 0.11.2	78
xprt (workspace)	77
getrandom 0.2–0.4	62
rustix 1.1.3	54
tokio 1.49.0	52
io-uring 0.7.11	36
parking_lot_core 0.9.12	33
signal-hook 0.3.18	28
cpufeatures 0.2.17	27
num_cpus 1.17.0	14
signal-hook-registry 1.4.8	11
compio-net 0.11.0	4
core_affinity 0.8.3	2
errno 0.3.14	1
signal-hook-mio 0.2.5	1
polling 3.11.0	0
compio-runtime 0.11.0	0
crossbeam-utils 0.8.21	0
crossbeam-channel 0.5.15	0

Complete Symbol Table

Symbol	Kind	Used By
___errno	FN	getrandom
__errno	FN	getrandom, parking_lot_core
__errno_location	FN	getrandom, parking_lot_core
__error	FN	getrandom
__get_errno_ptr	FN	getrandom
_Errno	FN	getrandom
_errnop	FN	getrandom
_exit	FN	signal-hook
_SC_CLK_TCK	CONST	rustix
_SC_NPROCESSORS_CONF	CONST	num_cpus
_SC_NPROCESSORS_ONLN	CONST	num_cpus
_SC_PAGESIZE	CONST	rustix
abort	FN	signal-hook, signal-hook-registry
accept	FN	compio-driver, xprt
accept4	FN	compio-driver
AF_INET	CONST	mio, socket2, xprt
AF_INET6	CONST	mio, socket2, xprt
AF_PACKET	CONST	socket2
AF_UNIX	CONST	mio, socket2
AF_UNSPEC	CONST	mio, socket2
AF_VSOCK	CONST	socket2
aio_cancel	FN	compio-driver
aio_error	FN	compio-driver
aio_fsync	FN	compio-driver
aio_read	FN	compio-driver
aio_readv	FN	compio-driver
aio_return	FN	compio-driver
aio_write	FN	compio-driver
aio_writev	FN	compio-driver
aiocb	TYPE	compio-driver
AT_EMPTY_PATH	CONST	compio-driver
AT_ENTRY	CONST	rustix
AT_EXECFN	CONST	rustix
AT_FDCWD	CONST	compio-driver, tokio
AT_HWCAP	CONST	cpufeatures, rustix
AT_HWCAP2	CONST	rustix
AT_MINSIGSTKSZ	CONST	rustix
AT_PHDR	CONST	rustix
AT_PHNUM	CONST	rustix
AT_RANDOM	CONST	rustix
AT_REMOVEDIR	CONST	compio-driver
AT_SECURE	CONST	rustix
AT_SYMLINK_NOFOLLOW	CONST	compio-driver
AT_SYSINFO_EHDR	CONST	rustix
bind	FN	xprt
c_char	TYPE	getrandom, io-uring, mio
c_int	TYPE	compio-driver, getrandom, io-uring, mio, num_cpus, parking_lot_core, rustix, signal-hook, signal-hook-mio, signal-hook-registry, tokio, xprt
c_long	TYPE	mio, parking_lot_core, rustix
c_longlong	TYPE	io-uring
c_short	TYPE	mio
c_uchar	TYPE	getrandom, io-uring
c_uint	TYPE	getrandom, io-uring, num_cpus, rustix, socket2
c_ulong	TYPE	cpufeatures, io-uring, rustix, signal-hook
c_ulonglong	TYPE	io-uring, socket2
c_ushort	TYPE	io-uring, mio
c_void	TYPE	compio-driver, cpufeatures, getrandom, io-uring, mio, signal-hook, socket2, xprt
cc_t	TYPE	rustix
CCRandomGenerateBytes	FN	getrandom
CLOCK_MONOTONIC	CONST	parking_lot_core
CLOCK_REALTIME	CONST	parking_lot_core
clock_gettime	FN	parking_lot_core
close	FN	compio-driver, getrandom, io-uring, mio, signal-hook, xprt
CMSG_DATA	FN	xprt
CMSG_FIRSTHDR	FN	xprt
CMSG_LEN	FN	xprt
CMSG_SPACE	FN	xprt
cmsghdr	TYPE	compio-driver, xprt
connect	FN	compio-driver, xprt
CPU_ISSET	FN	num_cpus
cpu_set_t	TYPE	core_affinity, io-uring, num_cpus
CPU_SETSIZE	CONST	num_cpus
cpuset_t	TYPE	core_affinity
CTL_HW	CONST	num_cpus
CTL_KERN	CONST	getrandom
DCCP_SOCKOPT_AVAILABLE_CCIDS	CONST	socket2
DCCP_SOCKOPT_CCID	CONST	socket2
DCCP_SOCKOPT_GET_CUR_MPS	CONST	socket2
DCCP_SOCKOPT_QPOLICY_TXQLEN	CONST	socket2
DCCP_SOCKOPT_RECV_CSCOV	CONST	socket2
DCCP_SOCKOPT_RX_CCID	CONST	socket2
DCCP_SOCKOPT_SEND_CSCOV	CONST	socket2
DCCP_SOCKOPT_SERVER_TIMEWAIT	CONST	socket2
DCCP_SOCKOPT_SERVICE	CONST	socket2
DCCP_SOCKOPT_TX_CCID	CONST	socket2
dirent64	TYPE	rustix
dlsym	FN	getrandom, rustix
EAGAIN	CONST	compio-driver, getrandom, mio, parking_lot_core, xprt
EALREADY	CONST	xprt
EBUSY	CONST	compio-driver, tokio, xprt
ECANCELED	CONST	compio-driver
EFAULT	CONST	parking_lot_core
EFD_CLOEXEC	CONST	compio-driver, mio
EFD_NONBLOCK	CONST	compio-driver, mio
EINPROGRESS	CONST	compio-driver, mio, socket2, tokio, xprt
EINTR	CONST	getrandom, mio, parking_lot_core
EINVAL	CONST	parking_lot_core, tokio, xprt
EIO	CONST	xprt
ENOBUFS	CONST	xprt
ENOENT	CONST	io-uring, mio
ENOSYS	CONST	getrandom, rustix, tokio
ENXIO	CONST	tokio
EOPNOTSUPP	CONST	compio-driver, xprt
EPERM	CONST	getrandom, tokio
EPIPE	CONST	mio
EPOLL_CLOEXEC	CONST	mio
EPOLL_CTL_ADD	CONST	mio
EPOLL_CTL_DEL	CONST	mio
EPOLL_CTL_MOD	CONST	mio
epoll_event	TYPE	io-uring, mio
EPOLLERR	CONST	mio
EPOLLET	CONST	mio
EPOLLEXCLUSIVE	CONST	mio
EPOLLHUP	CONST	mio
EPOLLIN	CONST	mio
EPOLLMSG	CONST	mio
EPOLLONESHOT	CONST	mio
EPOLLOUT	CONST	mio
EPOLLPRI	CONST	mio
EPOLLRDBAND	CONST	mio
EPOLLRDHUP	CONST	mio
EPOLLRDNORM	CONST	mio
EPOLLWAKEUP	CONST	mio
EPOLLWRBAND	CONST	mio
EPOLLWRNORM	CONST	mio
ERANGE	CONST	errno
errnoGet	CONST	getrandom
ETIME	CONST	compio-driver, io-uring
ETIMEDOUT	CONST	compio-driver, parking_lot_core
EV_ADD	CONST	mio, xprt
EV_CLEAR	CONST	mio, xprt
EV_DELETE	CONST	mio, xprt
EV_DISABLE	CONST	mio
EV_DISPATCH	CONST	mio
EV_DROP	CONST	mio
EV_ENABLE	CONST	mio
EV_EOF	CONST	mio
EV_ERROR	CONST	mio, xprt
EV_FLAG0	CONST	mio
EV_FLAG1	CONST	mio
EV_NODATA	CONST	mio
EV_ONESHOT	CONST	mio, xprt
EV_OOBAND	CONST	mio
EV_POLL	CONST	mio
EV_RECEIPT	CONST	mio
EV_SYSFLAGS	CONST	mio
eventfd	FN	compio-driver, io-uring
EVFILT_AIO	CONST	mio
EVFILT_EMPTY	CONST	mio
EVFILT_EXCEPT	CONST	mio
EVFILT_FS	CONST	mio
EVFILT_LIO	CONST	mio
EVFILT_MACHPORT	CONST	mio
EVFILT_PROC	CONST	mio
EVFILT_PROCDESC	CONST	mio
EVFILT_READ	CONST	mio, xprt
EVFILT_SENDFILE	CONST	mio
EVFILT_SIGNAL	CONST	mio
EVFILT_TIMER	CONST	mio
EVFILT_USER	CONST	mio
EVFILT_VM	CONST	mio
EVFILT_VNODE	CONST	mio
EVFILT_WRITE	CONST	mio, xprt
EWOULDBLOCK	CONST	xprt
F_DUPFD_CLOEXEC	CONST	socket2
F_GETFD	CONST	socket2
F_GETFL	CONST	mio, signal-hook, socket2, tokio, xprt
F_SETFD	CONST	mio, socket2, xprt
F_SETFL	CONST	mio, signal-hook, socket2, tokio, xprt
fcntl	FN	mio, signal-hook, tokio, xprt
FD_CLOEXEC	CONST	mio, socket2, xprt
fdatasync	FN	compio-driver
FIONBIO	CONST	mio
fstat	FN	compio-driver, tokio
fsync	FN	compio-driver
FUTEX_PRIVATE_FLAG	CONST	getrandom, parking_lot_core
FUTEX_WAIT	CONST	getrandom, parking_lot_core
FUTEX_WAKE	CONST	getrandom, parking_lot_core
getauxval	FN	cpufeatures
getentropy	FN	getrandom
getpeereid	FN	tokio
getpeerucred	FN	tokio
getpid	FN	signal-hook, signal-hook-registry
getrandom	FN	getrandom
getrandom_syscall	FN	getrandom
getsockname	FN	socket2
getsockopt	FN	compio-driver, compio-net, xprt
getsystemcfg	FN	num_cpus
gettid	FN	rustix
gettimeofday	FN	parking_lot_core
getuid	FN	xprt
gid_t	TYPE	rustix
GRND_RANDOM	CONST	getrandom
HW_NCPU	CONST	num_cpus
HW_NCPUONLINE	CONST	num_cpus
HWCAP_AES	CONST	cpufeatures
HWCAP_DIT	CONST	cpufeatures
HWCAP_LOONGARCH_COMPLEX	CONST	cpufeatures
HWCAP_LOONGARCH_CPUCFG	CONST	cpufeatures
HWCAP_LOONGARCH_CRC32	CONST	cpufeatures
HWCAP_LOONGARCH_CRYPTO	CONST	cpufeatures
HWCAP_LOONGARCH_FPU	CONST	cpufeatures
HWCAP_LOONGARCH_LAM	CONST	cpufeatures
HWCAP_LOONGARCH_LASX	CONST	cpufeatures
HWCAP_LOONGARCH_LBT_ARM	CONST	cpufeatures
HWCAP_LOONGARCH_LBT_MIPS	CONST	cpufeatures
HWCAP_LOONGARCH_LBT_X86	CONST	cpufeatures
HWCAP_LOONGARCH_LSX	CONST	cpufeatures
HWCAP_LOONGARCH_LVZ	CONST	cpufeatures
HWCAP_LOONGARCH_PTW	CONST	cpufeatures
HWCAP_LOONGARCH_UAL	CONST	cpufeatures
HWCAP_PMULL	CONST	cpufeatures
HWCAP_SHA2	CONST	cpufeatures
HWCAP_SHA3	CONST	cpufeatures
HWCAP_SHA512	CONST	cpufeatures
HWCAP_SM3	CONST	cpufeatures
HWCAP_SM4	CONST	cpufeatures
id_t	TYPE	io-uring
idtype_t	TYPE	io-uring
if_nametoindex	FN	socket2, xprt
IFNAMSIZ	CONST	socket2
in_addr	TYPE	mio, xprt
in6_addr	TYPE	mio, xprt
INT_MAX	CONST	getrandom
ioctl	FN	mio
iovec	TYPE	compio-driver, io-uring, socket2, xprt
IP_BOUND_IF	CONST	socket2
IP_FREEBIND	CONST	socket2
IP_HDRINCL	CONST	socket2
ip_mreqn	TYPE	socket2
IP_MULTICAST_ALL	CONST	socket2
IP_RECVTOS	CONST	socket2
IP_TOS	CONST	socket2
IP_TRANSPARENT	CONST	socket2
IP6T_SO_ORIGINAL_DST	CONST	socket2
IPPROTO_DCCP	CONST	socket2
IPPROTO_DIVERT	CONST	socket2
IPPROTO_ICMP	CONST	socket2
IPPROTO_ICMPV6	CONST	socket2
IPPROTO_IPV6	CONST	mio
IPPROTO_MPTCP	CONST	socket2
IPPROTO_SCTP	CONST	socket2
IPPROTO_TCP	CONST	socket2, xprt
IPPROTO_UDP	CONST	socket2
IPPROTO_UDPLITE	CONST	socket2
IPV6_BOUND_IF	CONST	socket2
IPV6_FREEBIND	CONST	socket2
IPV6_HDRINCL	CONST	socket2
ipv6_mreq	TYPE	socket2
IPV6_MULTICAST_ALL	CONST	socket2
IPV6_RECVHOPLIMIT	CONST	socket2
IPV6_RECVTCLASS	CONST	socket2
IPV6_TCLASS	CONST	socket2
IPV6_V6ONLY	CONST	mio
kCCSuccess	CONST	getrandom
KERN_ARND	CONST	getrandom
kevent	FN	mio, xprt
kill	FN	signal-hook
kqueue	FN	mio, xprt
last_os_error	CONST	getrandom
linger	TYPE	xprt
link	FN	compio-driver
lstat	FN	compio-driver
MADV_DONTFORK	CONST	io-uring
madvise	FN	io-uring
major	FN	compio-driver
makedev	FN	compio-driver
MAP_ANONYMOUS	CONST	xprt
MAP_FAILED	CONST	io-uring, xprt
MAP_HUGETLB	CONST	xprt
MAP_POPULATE	CONST	io-uring, xprt
MAP_PRIVATE	CONST	xprt
MAP_SHARED	CONST	io-uring, xprt
memchr	FN	tokio
memcmp	FN	rustix
minor	FN	compio-driver
mkdir	FN	compio-driver
mmap	FN	io-uring, xprt
mode_t	TYPE	compio-driver, io-uring, tokio
MSG_CONFIRM	CONST	socket2
MSG_CTRUNC	CONST	io-uring
MSG_DONTROUTE	CONST	socket2
MSG_DONTWAIT	CONST	signal-hook, xprt
MSG_EOR	CONST	socket2
MSG_NONBLOCK	CONST	signal-hook
MSG_OOB	CONST	compio-net, socket2
MSG_PEEK	CONST	rustix
MSG_TRUNC	CONST	io-uring, socket2
msghdr	TYPE	compio-driver, io-uring, socket2, xprt
munmap	FN	io-uring, xprt
nanosleep	FN	getrandom
nfds_t	TYPE	mio
NOTE_ABSOLUTE	CONST	mio
NOTE_ATTRIB	CONST	mio
NOTE_BACKGROUND	CONST	mio
NOTE_CHILD	CONST	mio
NOTE_CRITICAL	CONST	mio
NOTE_DELETE	CONST	mio
NOTE_EOF	CONST	mio
NOTE_EXEC	CONST	mio
NOTE_EXIT	CONST	mio
NOTE_EXITSTATUS	CONST	mio
NOTE_EXIT_CSERROR	CONST	mio
NOTE_EXIT_DECRYPTFAIL	CONST	mio
NOTE_EXIT_DETAIL	CONST	mio
NOTE_EXIT_DETAIL_MASK	CONST	mio
NOTE_EXIT_MEMORY	CONST	mio
NOTE_EXTEND	CONST	mio
NOTE_FFAND	CONST	mio
NOTE_FFCOPY	CONST	mio
NOTE_FFCTRLMASK	CONST	mio
NOTE_FFLAGSMASK	CONST	mio
NOTE_FFNOP	CONST	mio
NOTE_FFOR	CONST	mio
NOTE_FORK	CONST	mio
NOTE_LEEWAY	CONST	mio
NOTE_LINK	CONST	mio
NOTE_LOWAT	CONST	mio
NOTE_MSECONDS	CONST	mio
NOTE_NONE	CONST	mio
NOTE_NSECONDS	CONST	mio
NOTE_OOB	CONST	mio
NOTE_PCTRLMASK	CONST	mio
NOTE_PDATAMASK	CONST	mio
NOTE_RENAME	CONST	mio
NOTE_REVOKE	CONST	mio
NOTE_SECONDS	CONST	mio
NOTE_SIGNAL	CONST	mio
NOTE_TRACK	CONST	mio
NOTE_TRACKERR	CONST	mio
NOTE_TRIGGER	CONST	mio
NOTE_TRUNCATE	CONST	mio
NOTE_USECONDS	CONST	mio
NOTE_VM_ERROR	CONST	mio
NOTE_VM_PRESSURE	CONST	mio
NOTE_VM_PRESSURE_SUDDEN_TERMINATE	CONST	mio
NOTE_VM_PRESSURE_TERMINATE	CONST	mio
NOTE_WRITE	CONST	mio
O_ACCMODE	CONST	tokio
O_APPEND	CONST	tokio
O_CLOEXEC	CONST	compio-driver, getrandom, mio, signal-hook, tokio, xprt
O_CREAT	CONST	tokio
O_DSYNC	CONST	compio-driver
O_EXCL	CONST	tokio
O_NOFOLLOW	CONST	tokio
O_NONBLOCK	CONST	mio, signal-hook, socket2, tokio, xprt
O_RDONLY	CONST	getrandom, tokio
O_RDWR	CONST	tokio
O_SYNC	CONST	compio-driver
O_TRUNC	CONST	tokio
O_WRONLY	CONST	tokio
off_t	TYPE	io-uring, socket2, xprt
open	FN	compio-driver, getrandom
open64	FN	compio-driver
OS_SPECIFIC_SIGNAL	CONST	tokio
PATH_MAX	CONST	rustix
pipe	FN	mio, signal-hook, xprt
pipe2	FN	mio, xprt
poll	FN	getrandom, xprt
POLLERR	CONST	mio, socket2
pollfd	TYPE	getrandom, mio, socket2
POLLHUP	CONST	mio, socket2
POLLIN	CONST	compio-driver, getrandom, mio, socket2, xprt
POLLOUT	CONST	compio-driver, mio, socket2
POLLPRI	CONST	mio
POLLRDBAND	CONST	mio
POLLRDHUP	CONST	mio
POLLRDNORM	CONST	mio
POLLWRBAND	CONST	mio
POLLWRNORM	CONST	mio
port_notify	TYPE	compio-driver
PROT_READ	CONST	io-uring, xprt
PROT_WRITE	CONST	io-uring, xprt
PTHREAD_COND_INITIALIZER	CONST	parking_lot_core
pthread_cond_destroy	FN	parking_lot_core
pthread_cond_init	FN	parking_lot_core
pthread_cond_signal	FN	parking_lot_core
pthread_cond_t	TYPE	parking_lot_core
pthread_cond_timedwait	FN	parking_lot_core
pthread_cond_wait	FN	parking_lot_core
pthread_condattr_destroy	FN	parking_lot_core
pthread_condattr_init	FN	parking_lot_core
pthread_condattr_setclock	FN	parking_lot_core
pthread_condattr_t	TYPE	parking_lot_core
PTHREAD_MUTEX_INITIALIZER	CONST	getrandom, parking_lot_core
pthread_mutex_destroy	FN	parking_lot_core
pthread_mutex_lock	FN	getrandom, parking_lot_core
pthread_mutex_t	TYPE	getrandom, parking_lot_core
pthread_mutex_unlock	FN	getrandom, parking_lot_core
raise	FN	signal-hook, signal-hook-registry
randABytes	CONST	getrandom
randSecure	CONST	getrandom
read	FN	compio-driver, getrandom, mio, signal-hook, xprt
readv	FN	compio-driver
recv	FN	compio-driver, mio, rustix, signal-hook, xprt
recvfrom	FN	compio-driver, mio, xprt
recvmsg	FN	compio-driver
rename	FN	compio-driver
rmdir	FN	compio-driver
RTLD_DEFAULT	CONST	getrandom, rustix
RWF_APPEND	CONST	rustix
RWF_DSYNC	CONST	rustix
RWF_HIPRI	CONST	rustix
RWF_NOWAIT	CONST	rustix
RWF_SYNC	CONST	rustix
S_IFIFO	CONST	tokio
S_IFMT	CONST	tokio
SA_NOCLDSTOP	CONST	rustix
SA_NOCLDWAIT	CONST	rustix
SA_NODEFER	CONST	rustix
SA_ONSTACK	CONST	rustix
SA_RESETHAND	CONST	rustix
SA_RESTART	CONST	rustix, signal-hook-registry
SA_SIGINFO	CONST	rustix, signal-hook-registry
sa_family_t	TYPE	mio
SC_SMT_TC	CONST	num_cpus
sched_getaffinity	FN	num_cpus
seekdir	FN	rustix
select	FN	getrandom
send	FN	compio-driver, mio, signal-hook, xprt
sendmsg	FN	compio-driver, xprt
sendto	FN	compio-driver, xprt
setsid	FN	xprt
setsockopt	FN	compio-net, xprt
SF_CLOSE	CONST	socket2
sf_parms	TYPE	socket2
SHUT_RD	CONST	compio-driver, socket2
SHUT_RDWR	CONST	compio-driver, socket2, xprt
SHUT_WR	CONST	compio-driver, socket2
shutdown	FN	compio-driver, xprt
SIG_DFL	CONST	signal-hook, signal-hook-registry
SIG_IGN	CONST	signal-hook-registry
SIGALRM	CONST	tokio
sigaction	FN	rustix, signal-hook, signal-hook-registry
sigaddset	FN	rustix, signal-hook
SIGCHLD	CONST	tokio
sigdelset	FN	rustix
sigemptyset	FN	rustix, signal-hook
SIGEV_KEVENT	CONST	compio-driver
SIGEV_PORT	CONST	compio-driver
sighandler_t	TYPE	rustix, xprt
SIGHUP	CONST	rustix, tokio
SIGINFO	CONST	signal-hook, tokio
siginfo_t	TYPE	io-uring, rustix, signal-hook
SIGINT	CONST	signal-hook, tokio, xprt
SIGIO	CONST	signal-hook, tokio
signal	FN	signal-hook, signal-hook-registry, xprt
SIGPIPE	CONST	tokio
SIGPOLL	CONST	tokio
sigprocmask	FN	signal-hook
SIGQUIT	CONST	tokio
sigrestore_t	TYPE	rustix
SIGRTMAX	CONST	rustix, tokio
SIGRTMIN	CONST	rustix
sigset_t	TYPE	io-uring, rustix
SIGSYS	CONST	rustix
SIGTERM	CONST	signal-hook-registry, tokio, xprt
SIGUSR1	CONST	signal-hook, tokio
SIGUSR2	CONST	tokio
SIGWINCH	CONST	tokio
size_t	TYPE	getrandom, mio, socket2
SO_ACCEPTCONN	CONST	socket2
SO_ATTACH_FILTER	CONST	socket2
SO_BINDTODEVICE	CONST	socket2
SO_BINDTOIFINDEX	CONST	socket2
SO_BUSY_POLL	CONST	socket2
SO_BUSY_POLL_BUDGET	CONST	xprt
SO_COOKIE	CONST	socket2
SO_DETACH_FILTER	CONST	socket2
SO_DOMAIN	CONST	socket2
SO_ERROR	CONST	compio-driver, xprt
SO_INCOMING_CPU	CONST	socket2
SO_LINGER	CONST	socket2, xprt
SO_LINGER_SEC	CONST	socket2
SO_MARK	CONST	socket2
SO_NONBLOCK	CONST	socket2
SO_NOSIGPIPE	CONST	mio, socket2
SO_OOBINLINE	CONST	socket2
SO_ORIGINAL_DST	CONST	socket2
SO_PASSCRED	CONST	socket2
SO_PEERCRED	CONST	socket2
SO_PREFER_BUSY_POLL	CONST	xprt
SO_PRIORITY	CONST	socket2
SO_PROTOCOL	CONST	socket2
SO_REUSEADDR	CONST	mio
SO_REUSEPORT	CONST	socket2
SO_REUSEPORT_LB	CONST	socket2
SO_SETFIB	CONST	socket2
SOCK_CLOEXEC	CONST	compio-driver, mio, socket2, xprt
SOCK_DCCP	CONST	socket2
SOCK_DGRAM	CONST	mio, socket2
sock_filter	TYPE	socket2
sock_fprog	TYPE	socket2
SOCK_NONBLOCK	CONST	compio-driver, mio, socket2, xprt
SOCK_RAW	CONST	socket2, xprt
SOCK_RDM	CONST	socket2
SOCK_SEQPACKET	CONST	socket2
SOCK_STREAM	CONST	mio, socket2
sockaddr	TYPE	compio-driver, io-uring, mio, xprt
sockaddr_in	TYPE	mio, xprt
sockaddr_in6	TYPE	mio, xprt
sockaddr_storage	TYPE	mio, socket2, xprt
sockaddr_un	TYPE	mio, socket2
sockaddr_vm	TYPE	socket2
socket	FN	compio-driver, xprt
socklen_t	TYPE	compio-driver, compio-net, io-uring, mio, socket2, xprt
sockpeercred	TYPE	tokio
SOL_DCCP	CONST	socket2
SOL_IP	CONST	socket2
SOL_IPV6	CONST	socket2
SOL_SOCKET	CONST	compio-driver, mio, socket2, xprt
SOMAXCON	CONST	mio
SOMAXCONN	CONST	mio
splice	FN	compio-driver
SPLICE_F_NONBLOCK	CONST	compio-driver
ssize_t	TYPE	compio-driver, getrandom, socket2
stack_t	TYPE	rustix
stat	TYPE	compio-driver, tokio
stat64	TYPE	compio-driver
statx	TYPE	compio-driver, io-uring
STATX_ALL	CONST	compio-driver
STATX_DIOALIGN	CONST	compio-driver
STATX_MNT_ID	CONST	compio-driver
strerror_r	FN	getrandom
suseconds_t	TYPE	socket2
symlink	FN	compio-driver
sys_fill_exact	CONST	getrandom
SYS_futex	CONST	getrandom, parking_lot_core
SYS_getrandom	CONST	getrandom
SYS_io_uring_enter	CONST	io-uring
SYS_io_uring_register	CONST	io-uring
SYS_io_uring_setup	CONST	io-uring
syscall	FN	getrandom, parking_lot_core, rustix
sysconf	FN	num_cpus
sysctl	FN	getrandom, num_cpus
sysctlbyname	FN	cpufeatures, num_cpus
tcflag_t	TYPE	rustix
TCP_CONGESTION	CONST	socket2
TCP_CORK	CONST	socket2
TCP_KEEPALIVE	CONST	socket2
TCP_KEEPCNT	CONST	socket2
TCP_KEEPIDLE	CONST	socket2
TCP_KEEPINTVL	CONST	socket2
TCP_MAXSEG	CONST	socket2
TCP_NODELAY	CONST	xprt
TCP_NOTSENT_LOWAT	CONST	socket2
TCP_QUICKACK	CONST	socket2
TCP_THIN_LINEAR_TIMEOUTS	CONST	socket2
TCP_USER_TIMEOUT	CONST	socket2
time_t	TYPE	mio, parking_lot_core, rustix, socket2
timespec	TYPE	getrandom, mio, parking_lot_core, xprt
timeval	TYPE	parking_lot_core, socket2
ucred	TYPE	rustix, tokio
ucred_free	FN	tokio
ucred_getegid	FN	tokio
ucred_geteuid	FN	tokio
ucred_getpid	FN	tokio
uid_t	TYPE	rustix
uintptr_t	TYPE	mio
unlink	FN	compio-driver
usleep	FN	getrandom
WEXITSTATUS	FN	rustix
WIFCONTINUED	FN	rustix
WIFEXITED	FN	rustix
WIFSIGNALED	FN	rustix
WIFSTOPPED	FN	rustix
write	FN	compio-driver, mio, signal-hook, signal-hook-registry, xprt
writev	FN	compio-driver
WSTOPSIG	FN	rustix
WTERMSIG	FN	rustix

Notes

• FN includes true functions and function-like macros (CMSG_DATA, CPU_ISSET, WEXITSTATUS, etc.)
• TYPE includes primitive C type aliases (c_int, c_void...), struct types (sockaddr, msghdr...), and typedefs (socklen_t, off_t...)
• CONST includes #define constants, error codes, flag values, and syscall numbers
• Platform-specific symbols from VxWorks/Apple (errnoGet, randABytes, kCCSuccess, CCRandomGenerateBytes) appear in getrandom's platform backends
• sigaction appears as both a type and function in libc — classified as FN here (predominant usage)
• Zero usage of timer_create/timer_settime/timer_delete anywhere in the dependency tree