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getent(1) - get entries from Name Service Switch libraries
intro(1) - Introduction to user commands
ldd(1) - print shared library dependencies
time(1) - time a simple command or give resource usage

accept(2) - accept a connection on a socket
accept4(2) - accept a connection on a socket
access(2) - check real user's permissions for a file
acct(2) - switch process accounting on or off
add_key(2) - Add a key to the kernel's key management facility
adjtimex(2) - tune kernel clock
afs_syscall(2) - unimplemented system calls
alarm(2) - set an alarm clock for delivery of a signal
alloc_hugepages(2) - allocate or free huge pages
arch_prctl(2) - set architecture-specific thread state
arm_fadvise(2) - predeclare an access pattern for file data
arm_fadvise64_64(2) - predeclare an access pattern for file data
arm_sync_file_range(2) - sync a file segment with disk
bdflush(2) - start, flush, or tune buffer-dirty-flush daemon
bind(2) - bind a name to a socket
break(2) - unimplemented system calls
brk(2) - change data segment size
cacheflush(2) - flush contents of instruction and/or data cache
capget(2) - set/get capabilities of thread(s)
capset(2) - set/get capabilities of thread(s)
chdir(2) - change working directory
chmod(2) - change permissions of a file
chown(2) - change ownership of a file
chown32(2) - change ownership of a file
chroot(2) - change root directory
clock_getres(2) - clock and time functions
clock_gettime(2) - clock and time functions
clock_nanosleep(2) - high-resolution sleep with specifiable clock
clock_settime(2) - clock and time functions
__clone2(2) - create a child process
clone2(2) - create a child process
clone(2) - create a child process
close(2) - close a file descriptor
connect(2) - initiate a connection on a socket
creat(2) - open and possibly create a file or device
create_module(2) - create a loadable module entry
delete_module(2) - delete a loadable module entry
dup2(2) - duplicate a file descriptor
dup(2) - duplicate a file descriptor
dup3(2) - duplicate a file descriptor
epoll_create1(2) - open an epoll file descriptor
epoll_create(2) - open an epoll file descriptor
epoll_ctl(2) - control interface for an epoll descriptor
epoll_pwait(2) - wait for an I/O event on an epoll file descriptor
epoll_wait(2) - wait for an I/O event on an epoll file descriptor
eventfd2(2) - create a file descriptor for event notification
eventfd(2) - create a file descriptor for event notification
execve(2) - execute program
_exit(2) - terminate the calling process
_Exit(2) - terminate the calling process
exit(2) - terminate the calling process
exit_group(2) - exit all threads in a process
faccessat(2) - check user's permissions of a file relative to a directory file descriptor
fadvise64(2) - predeclare an access pattern for file data
fadvise64_64(2) - predeclare an access pattern for file data
fallocate(2) - manipulate file space
fchdir(2) - change working directory
fchmod(2) - change permissions of a file
fchmodat(2) - change permissions of a file relative to a directory file descriptor
fchown(2) - change ownership of a file
fchown32(2) - change ownership of a file
fchownat(2) - change ownership of a file relative to a directory file descriptor
fcntl(2) - manipulate file descriptor
fcntl64(2) - manipulate file descriptor
fdatasync(2) - synchronize a file's in-core state with storage device
fgetxattr(2) - retrieve an extended attribute value
flistxattr(2) - list extended attribute names
flock(2) - apply or remove an advisory lock on an open file
fork(2) - create a child process
free_hugepages(2) - allocate or free huge pages
fremovexattr(2) - remove an extended attribute
fsetxattr(2) - set an extended attribute value
fstat(2) - get file status
fstat64(2) - get file status
fstatat(2) - get file status relative to a directory file descriptor
fstatat64(2) - get file status relative to a directory file descriptor
fstatfs(2) - get file system statistics
fstatfs64(2) - get file system statistics
fstatvfs(2) - get file system statistics
fsync(2) - synchronize a file's in-core state with storage device
ftruncate(2) - truncate a file to a specified length
ftruncate64(2) - truncate a file to a specified length
futex(2) - Fast Userspace Locking system call
futimesat(2) - change timestamps of a file relative to a directory file descriptor
getcontext(2) - get or set the user context
getcpu(2) - determine CPU and NUMA node on which the calling thread is running
getcwd(2) - Get current working directory
getdents(2) - get directory entries
getdents64(2) - get directory entries
getdomainname(2) - get/set domain name
getdtablesize(2) - get descriptor table size
getegid(2) - get group identity
getegid32(2) - get group identity
geteuid(2) - get user identity
geteuid32(2) - get user identity
getgid(2) - get group identity
getgid32(2) - get group identity
getgroups(2) - get/set list of supplementary group IDs
getgroups32(2) - get/set list of supplementary group IDs
gethostid(2) - get or set the unique identifier of the current host
gethostname(2) - get/set hostname
getitimer(2) - get or set value of an interval timer
get_kernel_syms(2) - retrieve exported kernel and module symbols
get_mempolicy(2) - Retrieve NUMA memory policy for a process
getpagesize(2) - get memory page size
getpeername(2) - get name of connected peer socket
getpgid(2) - set/get process group
getpgrp(2) - set/get process group
getpid(2) - get process identification
getpmsg(2) - unimplemented system calls
getppid(2) - get process identification
getpriority(2) - get/set program scheduling priority
getresgid(2) - get real, effective and saved user/group IDs
getresgid32(2) - get real, effective and saved user/group IDs
getresuid(2) - get real, effective and saved user/group IDs
getresuid32(2) - get real, effective and saved user/group IDs
getrlimit(2) - get/set resource limits
get_robust_list(2) - get/set list of robust futexes
getrusage(2) - get resource usage
getsid(2) - get session ID
getsockname(2) - get socket name
getsockopt(2) - get and set options on sockets
get_thread_area(2) - Get a Thread Local Storage (TLS) area
gettid(2) - get thread identification
gettimeofday(2) - get / set time
getuid(2) - get user identity
getuid32(2) - get user identity
getxattr(2) - retrieve an extended attribute value
gtty(2) - unimplemented system calls
idle(2) - make process 0 idle
inb(2) - port I/O
inb_p(2) - port I/O
init_module(2) - initialize a loadable module entry
inl(2) - port I/O
inl_p(2) - port I/O
inotify_add_watch(2) - add a watch to an initialized inotify instance
inotify_init1(2) - initialize an inotify instance
inotify_init(2) - initialize an inotify instance
inotify_rm_watch(2) - remove an existing watch from an inotify instance
insb(2) - port I/O
insl(2) - port I/O
insw(2) - port I/O
intro(2) - Introduction to system calls
inw(2) - port I/O
inw_p(2) - port I/O
io_cancel(2) - cancel an outstanding asynchronous I/O operation
ioctl(2) - control device
ioctl_list(2) - list of ioctl calls in Linux/i386 kernel
io_destroy(2) - destroy an asynchronous I/O context
io_getevents(2) - read asynchronous I/O events from the completion queue
ioperm(2) - set port input/output permissions
iopl(2) - change I/O privilege level
ioprio_get(2) - get/set I/O scheduling class and priority
ioprio_set(2) - get/set I/O scheduling class and priority
io_setup(2) - create an asynchronous I/O context
io_submit(2) - submit asynchronous I/O blocks for processing
ipc(2) - System V IPC system calls
kexec_load(2) - load a new kernel for later execution
keyctl(2) - Manipulate the kernel's key management facility
kill(2) - send signal to a process
killpg(2) - send signal to a process group
lchown(2) - change ownership of a file
lchown32(2) - change ownership of a file
lgetxattr(2) - retrieve an extended attribute value
link(2) - make a new name for a file
linkat(2) - create a file link relative to directory file descriptors
listen(2) - listen for connections on a socket
listxattr(2) - list extended attribute names
llistxattr(2) - list extended attribute names
_llseek(2) - reposition read/write file offset
llseek(2) - reposition read/write file offset
lock(2) - unimplemented system calls
lookup_dcookie(2) - return a directory entry's path
lremovexattr(2) - remove an extended attribute
lseek(2) - reposition read/write file offset
lsetxattr(2) - set an extended attribute value
lstat(2) - get file status
lstat64(2) - get file status
madvise1(2) - unimplemented system calls
madvise(2) - give advice about use of memory
mbind(2) - Set memory policy for a memory range
migrate_pages(2) - move all pages in a process to another set of nodes
mincore(2) - determine whether pages are resident in memory
mkdir(2) - create a directory
mkdirat(2) - create a directory relative to a directory file descriptor
mknod(2) - create a special or ordinary file
mknodat(2) - create a special or ordinary file relative to a directory file descriptor
mlock(2) - lock and unlock memory
mlockall(2) - lock and unlock memory
mmap2(2) - map files or devices into memory
mmap(2) - map or unmap files or devices into memory
modify_ldt(2) - get or set ldt
mount(2) - mount file system
move_pages(2) - move individual pages of a process to another node
mprotect(2) - set protection on a region of memory
mpx(2) - unimplemented system calls
mq_getsetattr(2) - get/set message queue attributes
mq_notify(2) - register for notification when a message is available
mq_open(2) - open a message queue
mq_timedreceive(2) - receive a message from a message queue
mq_timedsend(2) - send a message to a message queue
mq_unlink(2) - remove a message queue
mremap(2) - remap a virtual memory address
msgctl(2) - message control operations
msgget(2) - get a message queue identifier
msgop(2) - message operations
msgrcv(2) - message operations
msgsnd(2) - message operations
msync(2) - synchronize a file with a memory map
munlock(2) - lock and unlock memory
munlockall(2) - lock and unlock memory
munmap(2) - map or unmap files or devices into memory
nanosleep(2) - high-resolution sleep
_newselect(2) - synchronous I/O multiplexing
nfsservctl(2) - syscall interface to kernel nfs daemon
nice(2) - change process priority
oldfstat(2) - get file status
oldlstat(2) - get file status
oldolduname(2) - get name and information about current kernel
oldstat(2) - get file status
olduname(2) - get name and information about current kernel
open(2) - open and possibly create a file or device
openat(2) - open a file relative to a directory file descriptor
outb(2) - port I/O
outb_p(2) - port I/O
outl(2) - port I/O
outl_p(2) - port I/O
outsb(2) - port I/O
outsl(2) - port I/O
outsw(2) - port I/O
outw(2) - port I/O
outw_p(2) - port I/O
path_resolution(2) - how a pathname is resolved to a file
pause(2) - wait for signal
pciconfig_iobase(2) - pci device information handling
pciconfig_read(2) - pci device information handling
pciconfig_write(2) - pci device information handling
personality(2) - set the process execution domain
pipe2(2) - create pipe
pipe(2) - create pipe
pivot_root(2) - change the root file system
poll(2) - wait for some event on a file descriptor
posix_fadvise(2) - predeclare an access pattern for file data
ppoll(2) - wait for some event on a file descriptor
prctl(2) - operations on a process
pread(2) - read from or write to a file descriptor at a given offset
pread64(2) - read from or write to a file descriptor at a given offset
preadv(2) - read or write data into multiple buffers
prlimit(2) - get/set resource limits
process_vm_readv(2) - transfer data between process address spaces
process_vm_writev(2) - transfer data between process address spaces
prof(2) - unimplemented system calls
pselect(2) - synchronous I/O multiplexing
pselect6(2) - synchronous I/O multiplexing
ptrace(2) - process trace
putpmsg(2) - unimplemented system calls
pwrite(2) - read from or write to a file descriptor at a given offset
pwrite64(2) - read from or write to a file descriptor at a given offset
pwritev(2) - read or write data into multiple buffers
query_module(2) - query the kernel for various bits pertaining to modules
quotactl(2) - manipulate disk quotas
read(2) - read from a file descriptor
readahead(2) - perform file readahead into page cache
readdir(2) - read directory entry
readlink(2) - read value of a symbolic link
readlinkat(2) - read value of a symbolic link relative to a directory file descriptor
readv(2) - read or write data into multiple buffers
reboot(2) - reboot or enable/disable Ctrl-Alt-Del
recv(2) - receive a message from a socket
recvfrom(2) - receive a message from a socket
recvmmsg(2) - receive multiple messages on a socket
recvmsg(2) - receive a message from a socket
remap_file_pages(2) - create a nonlinear file mapping
removexattr(2) - remove an extended attribute
rename(2) - change the name or location of a file
renameat(2) - rename a file relative to directory file descriptors
request_key(2) - Request a key from the kernel's key management facility
rmdir(2) - delete a directory
rt_sigaction(2) - examine and change a signal action
rt_sigpending(2) - examine pending signals
rt_sigprocmask(2) - examine and change blocked signals
rt_sigqueueinfo(2) - queue a signal and data
rt_sigreturn(2) - return from signal handler and cleanup stack frame
rt_sigsuspend(2) - wait for a signal
rt_sigtimedwait(2) - synchronously wait for queued signals
rt_tgsigqueueinfo(2) - queue a signal and data
sbrk(2) - change data segment size
sched_getaffinity(2) -  set and get a process's CPU affinity mask
sched_getparam(2) - set and get scheduling parameters
sched_get_priority_max(2) - get static priority range
sched_get_priority_min(2) - get static priority range
sched_getscheduler(2) - set and get scheduling policy/parameters
sched_rr_get_interval(2) - get the SCHED_RR interval for the named process
sched_setaffinity(2) -  set and get a process's CPU affinity mask
sched_setparam(2) - set and get scheduling parameters
sched_setscheduler(2) - set and get scheduling policy/parameters
sched_yield(2) - yield the processor
security(2) - unimplemented system calls
select(2) - synchronous I/O multiplexing
select_tut(2) - synchronous I/O multiplexing
semctl(2) - semaphore control operations
semget(2) - get a semaphore set identifier
semop(2) - semaphore operations
semtimedop(2) - semaphore operations
send(2) - send a message on a socket
sendfile(2) - transfer data between file descriptors
sendfile64(2) - transfer data between file descriptors
sendmmsg(2) - send multiple messages on a socket
sendmsg(2) - send a message on a socket
sendto(2) - send a message on a socket
setcontext(2) - get or set the user context
setdomainname(2) - get/set domain name
setegid(2) - set effective user or group ID
seteuid(2) - set effective user or group ID
setfsgid(2) - set group identity used for file system checks
setfsgid32(2) - set group identity used for file system checks
setfsuid(2) - set user identity used for file system checks
setfsuid32(2) - set user identity used for file system checks
setgid(2) - set group identity
setgid32(2) - set group identity
setgroups(2) - get/set list of supplementary group IDs
setgroups32(2) - get/set list of supplementary group IDs
sethostid(2) - get or set the unique identifier of the current host
sethostname(2) - get/set hostname
setitimer(2) - get or set value of an interval timer
set_mempolicy(2) - set default NUMA memory policy for a process and its children
setns(2) - reassociate thread with a namespace
setpgid(2) - set/get process group
setpgrp(2) - set/get process group
setpriority(2) - get/set program scheduling priority
setregid(2) - set real and/or effective user or group ID
setregid32(2) - set real and/or effective user or group ID
setresgid(2) - set real, effective and saved user or group ID
setresgid32(2) - set real, effective and saved user or group ID
setresuid(2) - set real, effective and saved user or group ID
setresuid32(2) - set real, effective and saved user or group ID
setreuid(2) - set real and/or effective user or group ID
setreuid32(2) - set real and/or effective user or group ID
setrlimit(2) - get/set resource limits
set_robust_list(2) - get/set list of robust futexes
setsid(2) - creates a session and sets the process group ID
setsockopt(2) - get and set options on sockets
set_thread_area(2) - Set a Thread Local Storage (TLS) area
set_tid_address(2) - set pointer to thread ID
settimeofday(2) - get / set time
setuid(2) - set user identity
setuid32(2) - set user identity
setup(2) - setup devices and file systems, mount root file system
setxattr(2) - set an extended attribute value
sgetmask(2) - manipulation of signal mask (obsolete)
shmat(2) - shared memory operations
shmctl(2) - shared memory control
shmdt(2) - shared memory operations
shmget(2) - allocates a shared memory segment
shmop(2) - shared memory operations
shutdown(2) - shut down part of a full-duplex connection
sigaction(2) - examine and change a signal action
sigaltstack(2) - set and/or get signal stack context
signal(2) - ANSI C signal handling
signalfd(2) - create a file descriptor for accepting signals
signalfd4(2) - create a file descriptor for accepting signals
sigpending(2) - examine pending signals
sigprocmask(2) - examine and change blocked signals
sigqueue(2) - queue a signal and data to a process
sigreturn(2) - return from signal handler and cleanup stack frame
sigsuspend(2) - wait for a signal
sigtimedwait(2) - synchronously wait for queued signals
sigwaitinfo(2) - synchronously wait for queued signals
socket(2) - create an endpoint for communication
socketcall(2) - socket system calls
socketpair(2) - create a pair of connected sockets
splice(2) - splice data to/from a pipe
spu_create(2) - create a new spu context
spu_run(2) - execute an SPU context
ssetmask(2) - manipulation of signal mask (obsolete)
stat(2) - get file status
stat64(2) - get file status
statfs(2) - get file system statistics
statfs64(2) - get file system statistics
statvfs(2) - get file system statistics
stime(2) - set time
stty(2) - unimplemented system calls
subpage_prot(2) - define a subpage protection for an address range
swapoff(2) - start/stop swapping to file/device
swapon(2) - start/stop swapping to file/device
symlink(2) - make a new name for a file
symlinkat(2) - create a symbolic link relative to a directory file descriptor
sync(2) - commit buffer cache to disk
sync_file_range2(2) - sync a file segment with disk
sync_file_range(2) - sync a file segment with disk
syncfs(2) - commit buffer cache to disk
_syscall(2) - invoking a system call without library support (OBSOLETE)
syscall(2) - indirect system call
syscalls(2) - Linux system calls
_sysctl(2) - read/write system parameters
sysctl(2) - read/write system parameters
sysfs(2) - get file system type information
sysinfo(2) - returns information on overall system statistics
syslog(2) - read and/or clear kernel message ring buffer; set console_loglevel
tee(2) - duplicating pipe content
tgkill(2) - send a signal to a thread
time(2) - get time in seconds
timer_create(2) - create a POSIX per-process timer
timer_delete(2) - delete a POSIX per-process timer
timerfd_create(2) - timers that notify via file descriptors
timerfd_gettime(2) - timers that notify via file descriptors
timerfd_settime(2) - timers that notify via file descriptors
timer_getoverrun(2) - get overrun count for a POSIX per-process timer
timer_gettime(2) - arm/disarm and fetch state of POSIX per-process timer
timer_settime(2) - arm/disarm and fetch state of POSIX per-process timer
times(2) - get process times
tkill(2) - send a signal to a thread
truncate(2) - truncate a file to a specified length
truncate64(2) - truncate a file to a specified length
tuxcall(2) - unimplemented system calls
ugetrlimit(2) - get/set resource limits
umask(2) - set file mode creation mask
umount2(2) - unmount file system
umount(2) - unmount file system
uname(2) - get name and information about current kernel
unimplemented(2) - unimplemented system calls
unlink(2) - delete a name and possibly the file it refers to
unlinkat(2) - remove a directory entry relative to a directory file descriptor
unshare(2) - disassociate parts of the process execution context
uselib(2) - load shared library
ustat(2) - get file system statistics
utime(2) - change file last access and modification times
utimensat(2) - change file timestamps with nanosecond precision
utimes(2) - change file last access and modification times
vfork(2) - create a child process and block parent
vhangup(2) - virtually hangup the current tty
vm86(2) - enter virtual 8086 mode
vm86old(2) - enter virtual 8086 mode
vmsplice(2) - splice user pages into a pipe
vserver(2) - unimplemented system calls
wait(2) - wait for process to change state
wait3(2) - wait for process to change state, BSD style
wait4(2) - wait for process to change state, BSD style
waitid(2) - wait for process to change state
waitpid(2) - wait for process to change state
write(2) - write to a file descriptor
writev(2) - read or write data into multiple buffers

a64l(3) - convert between long and base-64
abort(3) - cause abnormal process termination
abs(3) - compute the absolute value of an integer
acos(3) - arc cosine function
acosf(3) - arc cosine function
acosh(3) - inverse hyperbolic cosine function
acoshf(3) - inverse hyperbolic cosine function
acoshl(3) - inverse hyperbolic cosine function
acosl(3) - arc cosine function
addmntent(3) - get file system descriptor file entry
addseverity(3) - introduce new severity classes
adjtime(3) - correct the time to synchronize the system clock
aio_cancel(3) - cancel an outstanding asynchronous I/O request
aio_error(3) - get error status of asynchronous I/O operation
aio_fsync(3) - asynchronous file synchronization
aio_init(3) - asynchronous I/O initialization
aio_read(3) - asynchronous read
aio_return(3) - get return status of asynchronous I/O operation
aio_suspend(3) - wait for asynchronous I/O operation or timeout
aio_write(3) - asynchronous write
aligned_alloc(3) - Allocate aligned memory
alloca(3) - allocate memory that is automatically freed
alphasort(3) - scan a directory for matching entries
argz(3) - functions to handle an argz list
argz_add(3) - functions to handle an argz list
argz_add_sep(3) - functions to handle an argz list
argz_append(3) - functions to handle an argz list
argz_count(3) - functions to handle an argz list
argz_create(3) - functions to handle an argz list
argz_create_sep(3) - functions to handle an argz list
argz_delete(3) - functions to handle an argz list
argz_extract(3) - functions to handle an argz list
argz_insert(3) - functions to handle an argz list
argz_next(3) - functions to handle an argz list
argz_replace(3) - functions to handle an argz list
argz_stringify(3) - functions to handle an argz list
asctime(3) - transform date and time to broken-down time or ASCII
asctime_r(3) - transform date and time to broken-down time or ASCII
asin(3) - arc sine function
asinf(3) - arc sine function
asinh(3) - inverse hyperbolic sine function
asinhf(3) - inverse hyperbolic sine function
asinhl(3) - inverse hyperbolic sine function
asinl(3) - arc sine function
asprintf(3) - print to allocated string
assert(3) - abort the program if assertion is false
assert_perror(3) - test errnum and abort
atan2(3) - arc tangent function of two variables
atan2f(3) - arc tangent function of two variables
atan2l(3) - arc tangent function of two variables
atan(3) - arc tangent function
atanf(3) - arc tangent function
atanh(3) - inverse hyperbolic tangent function
atanhf(3) - inverse hyperbolic tangent function
atanhl(3) - inverse hyperbolic tangent function
atanl(3) - arc tangent function
atexit(3) - register a function to be called at normal process termination
atof(3) - convert a string to a double
atoi(3) - convert a string to an integer
atol(3) - convert a string to an integer
atoll(3) - convert a string to an integer
atoq(3) - convert a string to an integer
auth_destroy(3) - library routines for remote procedure calls
authnone_create(3) - library routines for remote procedure calls
authunix_create(3) - library routines for remote procedure calls
authunix_create_default(3) - library routines for remote procedure calls
backtrace(3) - support for application self-debugging
backtrace_symbols(3) - support for application self-debugging
backtrace_symbols_fd(3) - support for application self-debugging
basename(3) - parse pathname components
bcmp(3) - compare byte sequences
bcopy(3) - copy byte sequence
be16toh(3) - convert values between host and big-/little-endian byte order
be32toh(3) - convert values between host and big-/little-endian byte order
be64toh(3) - convert values between host and big-/little-endian byte order
bindresvport(3) - bind a socket to a privileged IP port
bsd_signal(3) - signal handling with BSD semantics
bsearch(3) - binary search of a sorted array
bstring(3) - byte string operations
btowc(3) - convert single byte to wide character
btree(3) - btree database access method
byteorder(3) - convert values between host and network byte order
bzero(3) - write zero-valued bytes
cabs(3) - absolute value of a complex number
cabsf(3) - absolute value of a complex number
cabsl(3) - absolute value of a complex number
cacos(3) - complex arc cosine
cacosf(3) - complex arc cosine
cacosh(3) - complex arc hyperbolic cosine
cacoshf(3) - complex arc hyperbolic cosine
cacoshl(3) - complex arc hyperbolic cosine
cacosl(3) - complex arc cosine
calloc(3) - Allocate and free dynamic memory
callrpc(3) - library routines for remote procedure calls
canonicalize_file_name(3) -  return the canonicalized filename
carg(3) - calculate the complex argument
cargf(3) - calculate the complex argument
cargl(3) - calculate the complex argument
casin(3) - complex arc sine
casinf(3) - complex arc sine
casinh(3) - complex arc sine hyperbolic
casinhf(3) - complex arc sine hyperbolic
casinhl(3) - complex arc sine hyperbolic
casinl(3) - complex arc sine
catan(3) - complex arc tangents
catanf(3) - complex arc tangents
catanh(3) - complex arc tangents hyperbolic
catanhf(3) - complex arc tangents hyperbolic
catanhl(3) - complex arc tangents hyperbolic
catanl(3) - complex arc tangents
catclose(3) - open/close a message catalog
catgets(3) - get message from a message catalog
catopen(3) - open/close a message catalog
cbc_crypt(3) - fast DES encryption
cbrt(3) - cube root function
cbrtf(3) - cube root function
cbrtl(3) - cube root function
ccos(3) - complex cosine function
ccosf(3) - complex cosine function
ccosh(3) - complex hyperbolic cosine
ccoshf(3) - complex hyperbolic cosine
ccoshl(3) - complex hyperbolic cosine
ccosl(3) - complex cosine function
ceil(3) - ceiling function: smallest integral value not less than argument
ceilf(3) - ceiling function: smallest integral value not less than argument
ceill(3) - ceiling function: smallest integral value not less than argument
cerf(3) - complex error function
cerfc(3) - complex error function
cerfcf(3) - complex error function
cerfcl(3) - complex error function
cerff(3) - complex error function
cerfl(3) - complex error function
cexp2(3) - base-2 exponent of a complex number
cexp2f(3) - base-2 exponent of a complex number
cexp2l(3) - base-2 exponent of a complex number
cexp(3) - complex exponential function
cexpf(3) - complex exponential function
cexpl(3) - complex exponential function
cfgetispeed(3) - get and set terminal attributes, line control, get and set baud rate
cfgetospeed(3) - get and set terminal attributes, line control, get and set baud rate
cfmakeraw(3) - get and set terminal attributes, line control, get and set baud rate
cfree(3) - free allocated memory
cfsetispeed(3) - get and set terminal attributes, line control, get and set baud rate
cfsetospeed(3) - get and set terminal attributes, line control, get and set baud rate
cfsetspeed(3) - get and set terminal attributes, line control, get and set baud rate
cimag(3) - get imaginary part of a complex number
cimagf(3) - get imaginary part of a complex number
cimagl(3) - get imaginary part of a complex number
CIRCLEQ_ENTRY(3) - implementations of lists, tail queues, and circular queues
CIRCLEQ_HEAD(3) - implementations of lists, tail queues, and circular queues
CIRCLEQ_INIT(3) - implementations of lists, tail queues, and circular queues
CIRCLEQ_INSERT_AFTER(3) - implementations of lists, tail queues, and circular queues
CIRCLEQ_INSERT_BEFORE(3) - implementations of lists, tail queues, and circular queues
CIRCLEQ_INSERT_HEAD(3) - implementations of lists, tail queues, and circular queues
CIRCLEQ_INSERT_TAIL(3) - implementations of lists, tail queues, and circular queues
CIRCLEQ_REMOVE(3) - implementations of lists, tail queues, and circular queues
clearenv(3) - clear the environment
clearerr(3) - check and reset stream status
clearerr_unlocked(3) - nonlocking stdio functions
clnt_broadcast(3) - library routines for remote procedure calls
clnt_call(3) - library routines for remote procedure calls
clnt_control(3) - library routines for remote procedure calls
clnt_create(3) - library routines for remote procedure calls
clnt_destroy(3) - library routines for remote procedure calls
clnt_freeres(3) - library routines for remote procedure calls
clnt_geterr(3) - library routines for remote procedure calls
clnt_pcreateerror(3) - library routines for remote procedure calls
clnt_perrno(3) - library routines for remote procedure calls
clnt_perror(3) - library routines for remote procedure calls
clntraw_create(3) - library routines for remote procedure calls
clnt_spcreateerror(3) - library routines for remote procedure calls
clnt_sperrno(3) - library routines for remote procedure calls
clnt_sperror(3) - library routines for remote procedure calls
clnttcp_create(3) - library routines for remote procedure calls
clntudp_bufcreate(3) - library routines for remote procedure calls
clntudp_create(3) - library routines for remote procedure calls
clock(3) - Determine processor time
clock_getcpuclockid(3) - obtain ID of a process CPU-time clock
clock_getres(3) - clock and time functions
clock_gettime(3) - clock and time functions
clock_settime(3) - clock and time functions
clog10(3) - base-10 logarithm of a complex number
clog10f(3) - base-10 logarithm of a complex number
clog10l(3) - base-10 logarithm of a complex number
clog2(3) - base-2 logarithm of a complex number
clog2f(3) - base-2 logarithm of a complex number
clog2l(3) - base-2 logarithm of a complex number
clog(3) - natural logarithm of a complex number
clogf(3) - natural logarithm of a complex number
clogl(3) - natural logarithm of a complex number
closedir(3) - close a directory
closelog(3) - send messages to the system logger
cmsg(3) - Access ancillary data
CMSG_ALIGN(3) - Access ancillary data
CMSG_FIRSTHDR(3) - Access ancillary data
CMSG_NXTHDR(3) - Access ancillary data
CMSG_SPACE(3) - Access ancillary data
confstr(3) - get configuration dependent string variables
conj(3) - calculate the complex conjugate
conjf(3) - calculate the complex conjugate
conjl(3) - calculate the complex conjugate
copysign(3) - copy sign of a number
copysignf(3) - copy sign of a number
copysignl(3) - copy sign of a number
cos(3) - cosine function
cosf(3) - cosine function
cosh(3) - hyperbolic cosine function
coshf(3) - hyperbolic cosine function
coshl(3) - hyperbolic cosine function
cosl(3) - cosine function
cpow(3) - complex power function
cpowf(3) - complex power function
cpowl(3) - complex power function
cproj(3) - project into Riemann Sphere
cprojf(3) - project into Riemann Sphere
cprojl(3) - project into Riemann Sphere
CPU_ALLOC(3) - macros for manipulating CPU sets
CPU_ALLOC_SIZE(3) - macros for manipulating CPU sets
CPU_AND(3) - macros for manipulating CPU sets
CPU_AND_S(3) - macros for manipulating CPU sets
CPU_CLR(3) - macros for manipulating CPU sets
CPU_CLR_S(3) - macros for manipulating CPU sets
CPU_COUNT(3) - macros for manipulating CPU sets
CPU_COUNT_S(3) - macros for manipulating CPU sets
CPU_EQUAL(3) - macros for manipulating CPU sets
CPU_EQUAL_S(3) - macros for manipulating CPU sets
CPU_FREE(3) - macros for manipulating CPU sets
CPU_ISSET(3) - macros for manipulating CPU sets
CPU_ISSET_S(3) - macros for manipulating CPU sets
CPU_OR(3) - macros for manipulating CPU sets
CPU_OR_S(3) - macros for manipulating CPU sets
CPU_SET(3) - macros for manipulating CPU sets
CPU_SET_S(3) - macros for manipulating CPU sets
CPU_XOR(3) - macros for manipulating CPU sets
CPU_XOR_S(3) - macros for manipulating CPU sets
CPU_ZERO(3) - macros for manipulating CPU sets
CPU_ZERO_S(3) - macros for manipulating CPU sets
creal(3) - get real part of a complex number
crealf(3) - get real part of a complex number
creall(3) - get real part of a complex number
crypt(3) - password and data encryption
crypt_r(3) - password and data encryption
csin(3) - complex sine function
csinf(3) - complex sine function
csinh(3) - complex hyperbolic sine
csinhf(3) - complex hyperbolic sine
csinhl(3) - complex hyperbolic sine
csinl(3) - complex sine function
csqrt(3) - complex square root
csqrtf(3) - complex square root
csqrtl(3) - complex square root
ctan(3) - complex tangent function
ctanf(3) - complex tangent function
ctanh(3) - complex hyperbolic tangent
ctanhf(3) - complex hyperbolic tangent
ctanhl(3) - complex hyperbolic tangent
ctanl(3) - complex tangent function
ctermid(3) - get controlling terminal name
ctime(3) - transform date and time to broken-down time or ASCII
ctime_r(3) - transform date and time to broken-down time or ASCII
cuserid(3) - get username
daemon(3) - run in the background
daylight(3) - initialize time conversion information
db(3) - database access methods
dbopen(3) - database access methods
des_crypt(3) - fast DES encryption
DES_FAILED(3) - fast DES encryption
des_setparity(3) - fast DES encryption
difftime(3) - calculate time difference
dirfd(3) - get directory stream file descriptor
dirname(3) - parse pathname components
div(3) - compute quotient and remainder of an integer division
dladdr(3) - programming interface to dynamic linking loader
dlclose(3) - programming interface to dynamic linking loader
dlerror(3) - programming interface to dynamic linking loader
dl_iterate_phdr(3) - walk through list of shared objects
dlopen(3) - programming interface to dynamic linking loader
dlsym(3) - programming interface to dynamic linking loader
dlvsym(3) - programming interface to dynamic linking loader
dn_comp(3) - resolver routines
dn_expand(3) - resolver routines
dprintf(3) - print to a file descriptor
drand48(3) - generate uniformly distributed pseudo-random numbers
drand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
drem(3) -  floating-point remainder function
dremf(3) -  floating-point remainder function
dreml(3) -  floating-point remainder function
dysize(3) - get number of days for a given year
eaccess(3) - check effective user's permissions for a file
ecb_crypt(3) - fast DES encryption
ecvt(3) - convert a floating-point number to a string
ecvt_r(3) - convert a floating-point number to a string
edata(3) - end of program segments
encrypt(3) - encrypt 64-bit messages
encrypt_r(3) - encrypt 64-bit messages
end(3) - end of program segments
endaliasent(3) - read an alias entry
endfsent(3) - handle fstab entries
endgrent(3) - get group file entry
endhostent(3) - get network host entry
endian(3) - convert values between host and big-/little-endian byte order
endmntent(3) - get file system descriptor file entry
endnetent(3) - get network entry
endnetgrent(3) - handle network group entries
endprotoent(3) - get protocol entry
endpwent(3) - get password file entry
endrpcent(3) - get RPC entry
endservent(3) - get service entry
endspent(3) - get shadow password file entry
endttyent(3) - get ttys file entry
endusershell(3) - get permitted user shells
endutent(3) - access utmp file entries
endutxent(3) - access utmp file entries
envz(3) - environment string support
envz_add(3) - environment string support
envz_entry(3) - environment string support
envz_get(3) - environment string support
envz_merge(3) - environment string support
envz_remove(3) - environment string support
envz_strip(3) - environment string support
erand48(3) - generate uniformly distributed pseudo-random numbers
erand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
erf(3) - error function
erfc(3) - complementary error function
erfcf(3) - complementary error function
erfcl(3) - complementary error function
erff(3) - error function
erfl(3) - error function
err(3) - formatted error messages
errno(3) - number of last error
error(3) - glibc error reporting functions
error_at_line(3) - glibc error reporting functions
error_message_count(3) - glibc error reporting functions
error_one_per_line(3) - glibc error reporting functions
error_print_progname(3) - glibc error reporting functions
errx(3) - formatted error messages
etext(3) - end of program segments
ether_aton(3) - Ethernet address manipulation routines
ether_aton_r(3) - Ethernet address manipulation routines
ether_hostton(3) - Ethernet address manipulation routines
ether_line(3) - Ethernet address manipulation routines
ether_ntoa(3) - Ethernet address manipulation routines
ether_ntoa_r(3) - Ethernet address manipulation routines
ether_ntohost(3) - Ethernet address manipulation routines
euidaccess(3) - check effective user's permissions for a file
eventfd_read(3) - create a file descriptor for event notification
eventfd_write(3) - create a file descriptor for event notification
exec(3) - execute a file
execl(3) - execute a file
execle(3) - execute a file
execlp(3) - execute a file
execv(3) - execute a file
execvp(3) - execute a file
execvpe(3) - execute a file
exit(3) - cause normal process termination
exp10(3) - base-10 exponential function
exp10f(3) - base-10 exponential function
exp10l(3) - base-10 exponential function
exp2(3) - base-2 exponential function
exp2f(3) - base-2 exponential function
exp2l(3) - base-2 exponential function
exp(3) - base-e exponential function
expf(3) - base-e exponential function
expl(3) - base-e exponential function
expm1(3) - exponential minus 1
expm1f(3) - exponential minus 1
expm1l(3) - exponential minus 1
fabs(3) - absolute value of floating-point number
fabsf(3) - absolute value of floating-point number
fabsl(3) - absolute value of floating-point number
__fbufsize(3) - interfaces to stdio FILE structure
fclose(3) - close a stream
fcloseall(3) - close all open streams
fcvt(3) - convert a floating-point number to a string
fcvt_r(3) - convert a floating-point number to a string
FD_CLR(3) - synchronous I/O multiplexing
fdim(3) - positive difference
fdimf(3) - positive difference
fdiml(3) - positive difference
FD_ISSET(3) - synchronous I/O multiplexing
fdopen(3) - stream open functions
fdopendir(3) - open a directory
FD_SET(3) - synchronous I/O multiplexing
FD_ZERO(3) - synchronous I/O multiplexing
feclearexcept(3) - floating-point rounding and exception handling
fedisableexcept(3) - floating-point rounding and exception handling
feenableexcept(3) - floating-point rounding and exception handling
fegetenv(3) - floating-point rounding and exception handling
fegetexcept(3) - floating-point rounding and exception handling
fegetexceptflag(3) - floating-point rounding and exception handling
fegetround(3) - floating-point rounding and exception handling
feholdexcept(3) - floating-point rounding and exception handling
fenv(3) - floating-point rounding and exception handling
feof(3) - check and reset stream status
feof_unlocked(3) - nonlocking stdio functions
feraiseexcept(3) - floating-point rounding and exception handling
ferror(3) - check and reset stream status
ferror_unlocked(3) - nonlocking stdio functions
fesetenv(3) - floating-point rounding and exception handling
fesetexceptflag(3) - floating-point rounding and exception handling
fesetround(3) - floating-point rounding and exception handling
fetestexcept(3) - floating-point rounding and exception handling
feupdateenv(3) - floating-point rounding and exception handling
fexecve(3) - execute program specified via file descriptor
fflush(3) - flush a stream
fflush_unlocked(3) - nonlocking stdio functions
ffs(3) - find first bit set in a word
ffsl(3) - find first bit set in a word
ffsll(3) - find first bit set in a word
fgetc(3) - input of characters and strings
fgetc_unlocked(3) - nonlocking stdio functions
fgetgrent(3) - get group file entry
fgetgrent_r(3) - get group file entry reentrantly
fgetpos(3) - reposition a stream
fgetpwent(3) - get password file entry
fgetpwent_r(3) - get passwd file entry reentrantly
fgets(3) - input of characters and strings
fgetspent(3) - get shadow password file entry
fgetspent_r(3) - get shadow password file entry
fgets_unlocked(3) - nonlocking stdio functions
fgetwc(3) - read a wide character from a FILE stream
fgetwc_unlocked(3) - nonlocking stdio functions
fgetws(3) - read a wide-character string from a FILE stream
fgetws_unlocked(3) - nonlocking stdio functions
fileno(3) - check and reset stream status
fileno_unlocked(3) - nonlocking stdio functions
finite(3) - BSD floating-point classification functions
finitef(3) - BSD floating-point classification functions
finitel(3) - BSD floating-point classification functions
__flbf(3) - interfaces to stdio FILE structure
flockfile(3) - lock FILE for stdio
floor(3) - largest integral value not greater than argument
floorf(3) - largest integral value not greater than argument
floorl(3) - largest integral value not greater than argument
_flushlbf(3) - interfaces to stdio FILE structure
fma(3) - floating-point multiply and add
fmaf(3) - floating-point multiply and add
fmal(3) - floating-point multiply and add
fmax(3) - determine maximum of two floating-point numbers
fmaxf(3) - determine maximum of two floating-point numbers
fmaxl(3) - determine maximum of two floating-point numbers
fmemopen(3) -  open memory as stream
fmin(3) - determine minimum of two floating-point numbers
fminf(3) - determine minimum of two floating-point numbers
fminl(3) - determine minimum of two floating-point numbers
fmod(3) - floating-point remainder function
fmodf(3) - floating-point remainder function
fmodl(3) - floating-point remainder function
fmtmsg(3) - print formatted error messages
fnmatch(3) - match filename or pathname
fopen(3) - stream open functions
fopencookie(3) - opening a custom stream
forkpty(3) - tty utility functions
fpathconf(3) - get configuration values for files
fpclassify(3) - floating-point classification macros
__fpending(3) - interfaces to stdio FILE structure
fprintf(3) - formatted output conversion
__fpurge(3) - purge a stream
fpurge(3) - purge a stream
fputc(3) - output of characters and strings
fputc_unlocked(3) - nonlocking stdio functions
fputs(3) - output of characters and strings
fputs_unlocked(3) - nonlocking stdio functions
fputwc(3) - write a wide character to a FILE stream
fputwc_unlocked(3) - nonlocking stdio functions
fputws(3) - write a wide-character string to a FILE stream
fputws_unlocked(3) - nonlocking stdio functions
fread(3) - binary stream input/output
__freadable(3) - interfaces to stdio FILE structure
__freading(3) - interfaces to stdio FILE structure
fread_unlocked(3) - nonlocking stdio functions
free(3) - Allocate and free dynamic memory
freeaddrinfo(3) - network address and service translation
freehostent(3) - get network hostnames and addresses
freeifaddrs(3) - get interface addresses
freopen(3) - stream open functions
frexp(3) - convert floating-point number to fractional and integral components
frexpf(3) - convert floating-point number to fractional and integral components
frexpl(3) - convert floating-point number to fractional and integral components
fscanf(3) - input format conversion
fseek(3) - reposition a stream
fseeko(3) - seek to or report file position
__fsetlocking(3) - interfaces to stdio FILE structure
fsetpos(3) - reposition a stream
fstatvfs(3) - get file system statistics
ftell(3) - reposition a stream
ftello(3) - seek to or report file position
ftime(3) - return date and time
ftok(3) - convert a pathname and a project identifier to a System V IPC key
ftrylockfile(3) - lock FILE for stdio
fts(3) -  traverse a file hierarchy
fts_children(3) -  traverse a file hierarchy
fts_close(3) -  traverse a file hierarchy
fts_open(3) -  traverse a file hierarchy
fts_read(3) -  traverse a file hierarchy
fts_set(3) -  traverse a file hierarchy
ftw(3) - file tree walk
funlockfile(3) - lock FILE for stdio
futimens(3) - change file timestamps with nanosecond precision
futimes(3) - change file timestamps
fwide(3) - set and determine the orientation of a FILE stream
fwprintf(3) - formatted wide-character output conversion
__fwritable(3) - interfaces to stdio FILE structure
fwrite(3) - binary stream input/output
fwrite_unlocked(3) - nonlocking stdio functions
__fwriting(3) - interfaces to stdio FILE structure
gai_cancel(3) - asynchronous network address and service translation
gai_error(3) - asynchronous network address and service translation
gai_strerror(3) - network address and service translation
gai_suspend(3) - asynchronous network address and service translation
gamma(3) - (logarithm of the) gamma function
gammaf(3) - (logarithm of the) gamma function
gammal(3) - (logarithm of the) gamma function
gcvt(3) - convert a floating-point number to a string
getaddrinfo(3) - network address and service translation
getaddrinfo_a(3) - asynchronous network address and service translation
getaliasbyname(3) - read an alias entry
getaliasbyname_r(3) - read an alias entry
getaliasent(3) - read an alias entry
getaliasent_r(3) - read an alias entry
getc(3) - input of characters and strings
getchar(3) - input of characters and strings
getchar_unlocked(3) - nonlocking stdio functions
getc_unlocked(3) - nonlocking stdio functions
get_current_dir_name(3) - Get current working directory
getcwd(3) - Get current working directory
getdate(3) - convert a date-plus-time string to broken-down time
getdate_err(3) - convert a date-plus-time string to broken-down time
getdate_r(3) - convert a date-plus-time string to broken-down time
getdelim(3) - delimited string input
getdirentries(3) - get directory entries in a file system-independent format
getenv(3) - get an environment variable
getfsent(3) - handle fstab entries
getfsfile(3) - handle fstab entries
getfsspec(3) - handle fstab entries
getgrent(3) - get group file entry
getgrent_r(3) - get group file entry reentrantly
getgrgid(3) - get group file entry
getgrgid_r(3) - get group file entry
getgrnam(3) - get group file entry
getgrnam_r(3) - get group file entry
getgrouplist(3) - get list of groups to which a user belongs
gethostbyaddr(3) - get network host entry
gethostbyaddr_r(3) - get network host entry
gethostbyname2(3) - get network host entry
gethostbyname2_r(3) - get network host entry
gethostbyname(3) - get network host entry
gethostbyname_r(3) - get network host entry
gethostent(3) - get network host entry
gethostent_r(3) - get network host entry
gethostid(3) - get or set the unique identifier of the current host
getifaddrs(3) - get interface addresses
getipnodebyaddr(3) - get network hostnames and addresses
getipnodebyname(3) - get network hostnames and addresses
getline(3) - delimited string input
getloadavg(3) - get system load averages
getlogin(3) - get username
getlogin_r(3) - get username
getmntent(3) - get file system descriptor file entry
getmntent_r(3) - get file system descriptor file entry
get_myaddress(3) - library routines for remote procedure calls
getnameinfo(3) - address-to-name translation in protocol-independent manner
getnetbyaddr(3) - get network entry
getnetbyaddr_r(3) - get network entry (reentrant)
getnetbyname(3) - get network entry
getnetbyname_r(3) - get network entry (reentrant)
getnetent(3) - get network entry
getnetent_r(3) - get network entry (reentrant)
getnetgrent(3) - handle network group entries
getnetgrent_r(3) - handle network group entries
get_nprocs(3) - get number of processors
get_nprocs_conf(3) - get number of processors
getopt(3) - Parse command-line options
getopt_long(3) - Parse command-line options
getopt_long_only(3) - Parse command-line options
getpass(3) - get a password
getprotobyname(3) - get protocol entry
getprotobyname_r(3) - get protocol entry (reentrant)
getprotobynumber(3) - get protocol entry
getprotobynumber_r(3) - get protocol entry (reentrant)
getprotoent(3) - get protocol entry
getprotoent_r(3) - get protocol entry (reentrant)
getpt(3) - open the pseudoterminal master (PTM)
getpw(3) - Re-construct password line entry
getpwent(3) - get password file entry
getpwent_r(3) - get passwd file entry reentrantly
getpwnam(3) - get password file entry
getpwnam_r(3) - get password file entry
getpwuid(3) - get password file entry
getpwuid_r(3) - get password file entry
getrpcbyname(3) - get RPC entry
getrpcbyname_r(3) - get RPC entry (reentrant)
getrpcbynumber(3) - get RPC entry
getrpcbynumber_r(3) - get RPC entry (reentrant)
getrpcent(3) - get RPC entry
getrpcent_r(3) - get RPC entry (reentrant)
getrpcport(3) - get RPC port number
gets(3) - input of characters and strings
getservbyname(3) - get service entry
getservbyname_r(3) - get service entry (reentrant)
getservbyport(3) - get service entry
getservbyport_r(3) - get service entry (reentrant)
getservent(3) - get service entry
getservent_r(3) - get service entry (reentrant)
getspent(3) - get shadow password file entry
getspent_r(3) - get shadow password file entry
getspnam(3) - get shadow password file entry
getspnam_r(3) - get shadow password file entry
getsubopt(3) - parse suboption arguments from a string
getttyent(3) - get ttys file entry
getttynam(3) - get ttys file entry
getumask(3) - get file creation mask
getusershell(3) - get permitted user shells
getutent(3) - access utmp file entries
getutent_r(3) - access utmp file entries
getutid(3) - access utmp file entries
getutid_r(3) - access utmp file entries
getutline(3) - access utmp file entries
getutline_r(3) - access utmp file entries
getutmp(3) - copy utmp structure to utmpx, and vice versa
getutmpx(3) - copy utmp structure to utmpx, and vice versa
getutxent(3) - access utmp file entries
getutxid(3) - access utmp file entries
getutxline(3) - access utmp file entries
getw(3) - input and output of words (ints)
getwc(3) - read a wide character from a FILE stream
getwchar(3) - read a wide character from standard input
getwchar_unlocked(3) - nonlocking stdio functions
getwc_unlocked(3) - nonlocking stdio functions
getwd(3) - Get current working directory
glob(3) - find pathnames matching a pattern, free memory from glob()
globfree(3) - find pathnames matching a pattern, free memory from glob()
gmtime(3) - transform date and time to broken-down time or ASCII
gmtime_r(3) - transform date and time to broken-down time or ASCII
gnu_dev_major(3) - manage a device number
gnu_dev_makedev(3) - manage a device number
gnu_dev_minor(3) - manage a device number
gnu_get_libc_release(3) - get glibc version and release
gnu_get_libc_version(3) - get glibc version and release
grantpt(3) - grant access to the slave pseudoterminal
gsignal(3) - software signal facility
hash(3) - hash database access method
hasmntopt(3) - get file system descriptor file entry
hcreate(3) - hash table management
hcreate_r(3) - hash table management
hdestroy(3) - hash table management
hdestroy_r(3) - hash table management
h_errno(3) - get network host entry
herror(3) - get network host entry
hsearch(3) - hash table management
hsearch_r(3) - hash table management
hstrerror(3) - get network host entry
htobe16(3) - convert values between host and big-/little-endian byte order
htobe32(3) - convert values between host and big-/little-endian byte order
htobe64(3) - convert values between host and big-/little-endian byte order
htole16(3) - convert values between host and big-/little-endian byte order
htole32(3) - convert values between host and big-/little-endian byte order
htole64(3) - convert values between host and big-/little-endian byte order
htonl(3) - convert values between host and network byte order
htons(3) - convert values between host and network byte order
HUGE_VAL(3) - floating-point constants
HUGE_VALF(3) - floating-point constants
HUGE_VALL(3) - floating-point constants
hypot(3) - Euclidean distance function
hypotf(3) - Euclidean distance function
hypotl(3) - Euclidean distance function
iconv(3) - perform character set conversion
iconv_close(3) - deallocate descriptor for character set conversion
iconv_open(3) - allocate descriptor for character set conversion
ilogb(3) - get integer exponent of a floating-point value
ilogbf(3) - get integer exponent of a floating-point value
ilogbl(3) - get integer exponent of a floating-point value
imaxabs(3) - compute the absolute value of an integer
imaxdiv(3) - compute quotient and remainder of an integer division
index(3) - locate character in string
inet(3) - Internet address manipulation routines
inet_addr(3) - Internet address manipulation routines
inet_aton(3) - Internet address manipulation routines
inet_lnaof(3) - Internet address manipulation routines
inet_makeaddr(3) - Internet address manipulation routines
inet_netof(3) - Internet address manipulation routines
inet_network(3) - Internet address manipulation routines
inet_ntoa(3) - Internet address manipulation routines
inet_ntop(3) - convert IPv4 and IPv6 addresses from binary to text form
inet_pton(3) - convert IPv4 and IPv6 addresses from text to binary form
INFINITY(3) - floating-point constants
infnan(3) - deal with infinite or not-a-number (NaN) result
initgroups(3) - initialize the supplementary group access list
initstate(3) - random number generator
initstate_r(3) - reentrant random number generator
innetgr(3) - handle network group entries
insque(3) - insert/remove an item from a queue
intro(3) - Introduction to library functions
iruserok(3) - routines for returning a stream to a remote command
iruserok_af(3) - routines for returning a stream to a remote command
isalnum(3) - character classification routines
isalpha(3) - character classification routines
isascii(3) - character classification routines
isatty(3) - test whether a file descriptor refers to a terminal
isblank(3) - character classification routines
iscntrl(3) - character classification routines
isdigit(3) - character classification routines
isfinite(3) - floating-point classification macros
isgraph(3) - character classification routines
isgreater(3) - floating-point relational tests without exception for NaN
isgreaterequal(3) - floating-point relational tests without exception for NaN
isinf(3) - floating-point classification macros
isinff(3) - BSD floating-point classification functions
isinfl(3) - BSD floating-point classification functions
isless(3) - floating-point relational tests without exception for NaN
islessequal(3) - floating-point relational tests without exception for NaN
islessgreater(3) - floating-point relational tests without exception for NaN
islower(3) - character classification routines
isnan(3) - floating-point classification macros
isnanf(3) - BSD floating-point classification functions
isnanl(3) - BSD floating-point classification functions
isnormal(3) - floating-point classification macros
isprint(3) - character classification routines
ispunct(3) - character classification routines
isspace(3) - character classification routines
isunordered(3) - floating-point relational tests without exception for NaN
isupper(3) - character classification routines
iswalnum(3) - test for alphanumeric wide character
iswalpha(3) - test for alphabetic wide character
iswblank(3) - test for whitespace wide character
iswcntrl(3) - test for control wide character
iswctype(3) - wide-character classification
iswdigit(3) - test for decimal digit wide character
iswgraph(3) - test for graphic wide character
iswlower(3) - test for lowercase wide character
iswprint(3) - test for printing wide character
iswpunct(3) - test for punctuation or symbolic wide character
iswspace(3) - test for whitespace wide character
iswupper(3) - test for uppercase wide character
iswxdigit(3) - test for hexadecimal digit wide character
isxdigit(3) - character classification routines
j0(3) - Bessel functions of the first kind
j0f(3) - Bessel functions of the first kind
j0l(3) - Bessel functions of the first kind
j1(3) - Bessel functions of the first kind
j1f(3) - Bessel functions of the first kind
j1l(3) - Bessel functions of the first kind
jn(3) - Bessel functions of the first kind
jnf(3) - Bessel functions of the first kind
jnl(3) - Bessel functions of the first kind
jrand48(3) - generate uniformly distributed pseudo-random numbers
jrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
key_decryptsession(3) - interfaces to rpc keyserver daemon
key_encryptsession(3) - interfaces to rpc keyserver daemon
key_gendes(3) - interfaces to rpc keyserver daemon
key_secretkey_is_set(3) - interfaces to rpc keyserver daemon
key_setsecret(3) - interfaces to rpc keyserver daemon
klogctl(3) - read and/or clear kernel message ring buffer; set console_loglevel
l64a(3) - convert between long and base-64
labs(3) - compute the absolute value of an integer
lckpwdf(3) - get shadow password file entry
lcong48(3) - generate uniformly distributed pseudo-random numbers
lcong48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
ldexp(3) - multiply floating-point number by integral power of 2
ldexpf(3) - multiply floating-point number by integral power of 2
ldexpl(3) - multiply floating-point number by integral power of 2
ldiv(3) - compute quotient and remainder of an integer division
le16toh(3) - convert values between host and big-/little-endian byte order
le32toh(3) - convert values between host and big-/little-endian byte order
le64toh(3) - convert values between host and big-/little-endian byte order
lfind(3) - linear search of an array
lgamma(3) - log gamma function
lgammaf(3) - log gamma function
lgammaf_r(3) - log gamma function
lgammal(3) - log gamma function
lgammal_r(3) - log gamma function
lgamma_r(3) - log gamma function
lio_listio(3) - initiate a list of I/O requests
LIST_ENTRY(3) - implementations of lists, tail queues, and circular queues
LIST_HEAD(3) - implementations of lists, tail queues, and circular queues
LIST_INIT(3) - implementations of lists, tail queues, and circular queues
LIST_INSERT_AFTER(3) - implementations of lists, tail queues, and circular queues
LIST_INSERT_HEAD(3) - implementations of lists, tail queues, and circular queues
LIST_REMOVE(3) - implementations of lists, tail queues, and circular queues
llabs(3) - compute the absolute value of an integer
lldiv(3) - compute quotient and remainder of an integer division
llrint(3) - round to nearest integer
llrintf(3) - round to nearest integer
llrintl(3) - round to nearest integer
llround(3) - round to nearest integer, away from zero
llroundf(3) - round to nearest integer, away from zero
llroundl(3) - round to nearest integer, away from zero
localeconv(3) - get numeric formatting information
localtime(3) - transform date and time to broken-down time or ASCII
localtime_r(3) - transform date and time to broken-down time or ASCII
lockf(3) - apply, test or remove a POSIX lock on an open file
log10(3) -  base-10 logarithmic function
log10f(3) -  base-10 logarithmic function
log10l(3) -  base-10 logarithmic function
log1p(3) -  logarithm of 1 plus argument
log1pf(3) -  logarithm of 1 plus argument
log1pl(3) -  logarithm of 1 plus argument
log2(3) - base-2 logarithmic function
log2f(3) - base-2 logarithmic function
log2l(3) - base-2 logarithmic function
log(3) - natural logarithmic function
logb(3) - get exponent of a floating-point value
logbf(3) - get exponent of a floating-point value
logbl(3) - get exponent of a floating-point value
logf(3) - natural logarithmic function
login(3) - write utmp and wtmp entries
login_tty(3) - tty utility functions
logl(3) - natural logarithmic function
logout(3) - write utmp and wtmp entries
logwtmp(3) - append an entry to the wtmp file
longjmp(3) - nonlocal jump to a saved stack context
lrand48(3) - generate uniformly distributed pseudo-random numbers
lrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
lrint(3) - round to nearest integer
lrintf(3) - round to nearest integer
lrintl(3) - round to nearest integer
lround(3) - round to nearest integer, away from zero
lroundf(3) - round to nearest integer, away from zero
lroundl(3) - round to nearest integer, away from zero
lsearch(3) - linear search of an array
lseek64(3) - reposition 64-bit read/write file offset
lutimes(3) - change file timestamps
major(3) - manage a device number
makecontext(3) - manipulate user context
makedev(3) - manage a device number
mallinfo(3) - obtain memory allocation information
malloc(3) - Allocate and free dynamic memory
malloc_get_state(3) - record and restore state of malloc implementation
__malloc_hook(3) - malloc debugging variables
malloc_hook(3) - malloc debugging variables
malloc_info(3) - export malloc state to a stream
malloc_set_state(3) - record and restore state of malloc implementation
malloc_stats(3) - print memory allocation statistics
malloc_trim(3) - release free memory from the top of the heap
malloc_usable_size(3) - obtain size of block of memory allocated from heap
mallopt(3) - set memory allocation parameters
matherr(3) - SVID math library exception handling
MB_CUR_MAX(3) - maximum length of a multibyte character in the current locale
mblen(3) - determine number of bytes in next multibyte character
MB_LEN_MAX(3) - maximum multibyte length of a character across all locales
mbrlen(3) - determine number of bytes in next multibyte character
mbrtowc(3) - convert a multibyte sequence to a wide character
mbsinit(3) - test for initial shift state
mbsnrtowcs(3) - convert a multibyte string to a wide-character string
mbsrtowcs(3) - convert a multibyte string to a wide-character string
mbstowcs(3) - convert a multibyte string to a wide-character string
mbtowc(3) - convert a multibyte sequence to a wide character
mcheck(3) - heap consistency checking
mcheck_check_all(3) - heap consistency checking
mcheck_pedantic(3) - heap consistency checking
memalign(3) - Allocate aligned memory
memccpy(3) - copy memory area
memchr(3) - scan memory for a character
memcmp(3) - compare memory areas
memcpy(3) - copy memory area
memfrob(3) - frobnicate (encrypt) a memory area
memmem(3) - locate a substring
memmove(3) - copy memory area
mempcpy(3) - copy memory area
memrchr(3) - scan memory for a character
memset(3) - fill memory with a constant byte
minor(3) - manage a device number
mkdtemp(3) - create a unique temporary directory
mkfifo(3) - make a FIFO special file (a named pipe)
mkfifoat(3) - make a FIFO (named pipe) relative to a directory file descriptor
mkostemp(3) - create a unique temporary file
mkostemps(3) - create a unique temporary file
mkstemp(3) - create a unique temporary file
mkstemps(3) - create a unique temporary file
mktemp(3) - make a unique temporary filename
mktime(3) - transform date and time to broken-down time or ASCII
mmap64(3) - map or unmap files or devices into memory
modf(3) - extract signed integral and fractional values from floating-point number
modff(3) - extract signed integral and fractional values from floating-point number
modfl(3) - extract signed integral and fractional values from floating-point number
mpool(3) - shared memory buffer pool
mprobe(3) - heap consistency checking
mq_close(3) - close a message queue descriptor
mq_getattr(3) - get/set message queue attributes
mq_notify(3) - register for notification when a message is available
mq_open(3) - open a message queue
mq_receive(3) - receive a message from a message queue
mq_send(3) - send a message to a message queue
mq_setattr(3) - get/set message queue attributes
mq_timedreceive(3) - receive a message from a message queue
mq_timedsend(3) - send a message to a message queue
mq_unlink(3) - remove a message queue
mrand48(3) - generate uniformly distributed pseudo-random numbers
mrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
mtrace(3) - malloc tracing
muntrace(3) - malloc tracing
nan(3) - return 'Not a Number'
NAN(3) - floating-point constants
nanf(3) - return 'Not a Number'
nanl(3) - return 'Not a Number'
nearbyint(3) - round to nearest integer
nearbyintf(3) - round to nearest integer
nearbyintl(3) - round to nearest integer
netlink(3) - Netlink macros
nextafter(3) - floating-point number manipulation
nextafterf(3) - floating-point number manipulation
nextafterl(3) - floating-point number manipulation
nexttoward(3) - floating-point number manipulation
nexttowardf(3) - floating-point number manipulation
nexttowardl(3) - floating-point number manipulation
nftw(3) - file tree walk
nl_langinfo(3) - query language and locale information
nrand48(3) - generate uniformly distributed pseudo-random numbers
nrand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
ntohl(3) - convert values between host and network byte order
ntohs(3) - convert values between host and network byte order
offsetof(3) - offset of a structure member
on_exit(3) - register a function to be called at normal process termination
opendir(3) - open a directory
openlog(3) - send messages to the system logger
open_memstream(3) -  open memory as stream
openpty(3) - tty utility functions
open_wmemstream(3) -  open memory as stream
optarg(3) - Parse command-line options
opterr(3) - Parse command-line options
optind(3) - Parse command-line options
optopt(3) - Parse command-line options
passwd2des(3) - RFS password encryption
pathconf(3) - get configuration values for files
pclose(3) - pipe stream to or from a process
perror(3) - print a system error message
pmap_getmaps(3) - library routines for remote procedure calls
pmap_getport(3) - library routines for remote procedure calls
pmap_rmtcall(3) - library routines for remote procedure calls
pmap_set(3) - library routines for remote procedure calls
pmap_unset(3) - library routines for remote procedure calls
popen(3) - pipe stream to or from a process
posix_fallocate(3) - allocate file space
posix_memalign(3) - Allocate aligned memory
posix_openpt(3) - open a pseudoterminal device
pow10(3) - base-10 power functions
pow10f(3) - base-10 power functions
pow10l(3) - base-10 power functions
pow(3) - power functions
powf(3) - power functions
powl(3) - power functions
printf(3) - formatted output conversion
profil(3) - execution time profile
program_invocation_name(3) -  obtain name used to invoke calling program
program_invocation_short_name(3) -  obtain name used to invoke calling program
psiginfo(3) - print signal message
psignal(3) - print signal message
pthread_attr_destroy(3) - initialize and destroy thread attributes object
pthread_attr_getaffinity_np(3) - set/get CPU affinity attribute in thread attributes object
pthread_attr_getdetachstate(3) - set/get detach state attribute in thread attributes object
pthread_attr_getguardsize(3) - set/get guard size attribute in thread attributes object
pthread_attr_getinheritsched(3) - set/get inherit scheduler attribute in thread attributes object
pthread_attr_getschedparam(3) - set/get scheduling parameter attributes in thread attributes object
pthread_attr_getschedpolicy(3) - set/get scheduling policy attribute in thread attributes object
pthread_attr_getscope(3) - set/get contention scope attribute in thread attributes object
pthread_attr_getstack(3) - set/get stack attributes in thread attributes object
pthread_attr_getstackaddr(3) - set/get stack address attribute in thread attributes object
pthread_attr_getstacksize(3) - set/get stack size attribute in thread attributes object
pthread_attr_init(3) - initialize and destroy thread attributes object
pthread_attr_setaffinity_np(3) - set/get CPU affinity attribute in thread attributes object
pthread_attr_setdetachstate(3) - set/get detach state attribute in thread attributes object
pthread_attr_setguardsize(3) - set/get guard size attribute in thread attributes object
pthread_attr_setinheritsched(3) - set/get inherit scheduler attribute in thread attributes object
pthread_attr_setschedparam(3) - set/get scheduling parameter attributes in thread attributes object
pthread_attr_setschedpolicy(3) - set/get scheduling policy attribute in thread attributes object
pthread_attr_setscope(3) - set/get contention scope attribute in thread attributes object
pthread_attr_setstack(3) - set/get stack attributes in thread attributes object
pthread_attr_setstackaddr(3) - set/get stack address attribute in thread attributes object
pthread_attr_setstacksize(3) - set/get stack size attribute in thread attributes object
pthread_cancel(3) - send a cancellation request to a thread
pthread_cleanup_pop(3) - push and pop thread cancellation clean-up handlers
pthread_cleanup_pop_restore_np(3) - push and pop thread cancellation clean-up handlers while saving cancelability type
pthread_cleanup_push(3) - push and pop thread cancellation clean-up handlers
pthread_cleanup_push_defer_np(3) - push and pop thread cancellation clean-up handlers while saving cancelability type
pthread_create(3) - create a new thread
pthread_detach(3) - detach a thread
pthread_equal(3) - compare thread IDs
pthread_exit(3) - terminate calling thread
pthread_getaffinity_np(3) - set/get CPU affinity of a thread
pthread_getattr_np(3) - get attributes of created thread
pthread_getconcurrency(3) - set/get the concurrency level
pthread_getcpuclockid(3) - retrieve ID of a thread's CPU time clock
pthread_getschedparam(3) - set/get scheduling policy and parameters of a thread
pthread_join(3) - join with a terminated thread
pthread_kill(3) - send a signal to a thread
pthread_kill_other_threads_np(3) - terminate all other threads in process
pthread_self(3) - obtain ID of the calling thread
pthread_setaffinity_np(3) - set/get CPU affinity of a thread
pthread_setcancelstate(3) - set cancelability state and type
pthread_setcanceltype(3) - set cancelability state and type
pthread_setconcurrency(3) - set/get the concurrency level
pthread_setschedparam(3) - set/get scheduling policy and parameters of a thread
pthread_setschedprio(3) - set scheduling priority of a thread
pthread_sigmask(3) - examine and change mask of blocked signals
pthread_sigqueue(3) - queue a signal and data to a thread
pthread_testcancel(3) - request delivery of any pending cancellation request
pthread_timedjoin_np(3) - try to join with a terminated thread
pthread_tryjoin_np(3) - try to join with a terminated thread
pthread_yield(3) - yield the processor
ptsname(3) - get the name of the slave pseudoterminal
ptsname_r(3) - get the name of the slave pseudoterminal
putc(3) - output of characters and strings
putchar(3) - output of characters and strings
putchar_unlocked(3) - nonlocking stdio functions
putc_unlocked(3) - nonlocking stdio functions
putenv(3) - change or add an environment variable
putgrent(3) - write a group database entry to a file
putpwent(3) - write a password file entry
puts(3) - output of characters and strings
putspent(3) - get shadow password file entry
pututline(3) - access utmp file entries
pututxline(3) - access utmp file entries
putw(3) - input and output of words (ints)
putwc(3) - write a wide character to a FILE stream
putwchar(3) - write a wide character to standard output
putwchar_unlocked(3) - nonlocking stdio functions
putwc_unlocked(3) - nonlocking stdio functions
pvalloc(3) - Allocate aligned memory
qecvt(3) - convert a floating-point number to a string
qecvt_r(3) - convert a floating-point number to a string
qfcvt(3) - convert a floating-point number to a string
qfcvt_r(3) - convert a floating-point number to a string
qgcvt(3) - convert a floating-point number to a string
qsort(3) - sort an array
qsort_r(3) - sort an array
queue(3) - implementations of lists, tail queues, and circular queues
raise(3) - send a signal to the caller
rand(3) - pseudo-random number generator
random(3) - random number generator
random_r(3) - reentrant random number generator
rand_r(3) - pseudo-random number generator
rawmemchr(3) - scan memory for a character
rcmd(3) - routines for returning a stream to a remote command
rcmd_af(3) - routines for returning a stream to a remote command
readdir(3) - read a directory
readdir_r(3) - read a directory
realloc(3) - Allocate and free dynamic memory
realpath(3) - return the canonicalized absolute pathname
recno(3) - record number database access method
re_comp(3) - BSD regex functions
re_exec(3) - BSD regex functions
regcomp(3) - POSIX regex functions
regerror(3) - POSIX regex functions
regex(3) - POSIX regex functions
regexec(3) - POSIX regex functions
regfree(3) - POSIX regex functions
registerrpc(3) - library routines for remote procedure calls
remainder(3) -  floating-point remainder function
remainderf(3) -  floating-point remainder function
remainderl(3) -  floating-point remainder function
remove(3) - remove a file or directory
remque(3) - insert/remove an item from a queue
remquo(3) - remainder and part of quotient
remquof(3) - remainder and part of quotient
remquol(3) - remainder and part of quotient
res_init(3) - resolver routines
res_mkquery(3) - resolver routines
resolver(3) - resolver routines
res_query(3) - resolver routines
res_querydomain(3) - resolver routines
res_search(3) - resolver routines
res_send(3) - resolver routines
rewind(3) - reposition a stream
rewinddir(3) - reset directory stream
rexec(3) - return stream to a remote command
rexec_af(3) - return stream to a remote command
rindex(3) - locate character in string
rint(3) - round to nearest integer
rintf(3) - round to nearest integer
rintl(3) - round to nearest integer
round(3) - round to nearest integer, away from zero
roundf(3) - round to nearest integer, away from zero
roundl(3) - round to nearest integer, away from zero
rpc(3) - library routines for remote procedure calls
rpmatch(3) - determine if the answer to a question is affirmative or negative
rresvport(3) - routines for returning a stream to a remote command
rresvport_af(3) - routines for returning a stream to a remote command
rtime(3) - get time from a remote machine
rtnetlink(3) - macros to manipulate rtnetlink messages
ruserok(3) - routines for returning a stream to a remote command
ruserok_af(3) - routines for returning a stream to a remote command
scalb(3) - multiply floating-point number by integral power of radix (OBSOLETE)
scalbf(3) - multiply floating-point number by integral power of radix (OBSOLETE)
scalbl(3) - multiply floating-point number by integral power of radix (OBSOLETE)
scalbln(3) - multiply floating-point number by integral power of radix
scalblnf(3) - multiply floating-point number by integral power of radix
scalblnl(3) - multiply floating-point number by integral power of radix
scalbn(3) - multiply floating-point number by integral power of radix
scalbnf(3) - multiply floating-point number by integral power of radix
scalbnl(3) - multiply floating-point number by integral power of radix
scandir(3) - scan a directory for matching entries
scandirat(3) - scan a directory relative to a directory file descriptor
scanf(3) - input format conversion
sched_getcpu(3) - determine CPU on which the calling thread is running
seed48(3) - generate uniformly distributed pseudo-random numbers
seed48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
seekdir(3) - set the position of the next readdir() call in the directory stream.
sem_close(3) - close a named semaphore
sem_destroy(3) - destroy an unnamed semaphore
sem_getvalue(3) - get the value of a semaphore
sem_init(3) - initialize an unnamed semaphore
sem_open(3) - initialize and open a named semaphore
sem_post(3) - unlock a semaphore
sem_timedwait(3) - lock a semaphore
sem_trywait(3) - lock a semaphore
sem_unlink(3) - remove a named semaphore
sem_wait(3) - lock a semaphore
setaliasent(3) - read an alias entry
setbuf(3) - stream buffering operations
setbuffer(3) - stream buffering operations
setenv(3) - change or add an environment variable
__setfpucw(3) - set FPU control word on i386 architecture (obsolete)
setfsent(3) - handle fstab entries
setgrent(3) - get group file entry
sethostent(3) - get network host entry
sethostid(3) - get or set the unique identifier of the current host
setjmp(3) - save stack context for nonlocal goto
setkey(3) - encrypt 64-bit messages
setkey_r(3) - encrypt 64-bit messages
setlinebuf(3) - stream buffering operations
setlocale(3) - set the current locale
setlogmask(3) - set log priority mask
setmntent(3) - get file system descriptor file entry
setnetent(3) - get network entry
setnetgrent(3) - handle network group entries
setprotoent(3) - get protocol entry
setpwent(3) - get password file entry
setrpcent(3) - get RPC entry
setservent(3) - get service entry
setspent(3) - get shadow password file entry
setstate(3) - random number generator
setstate_r(3) - reentrant random number generator
setttyent(3) - get ttys file entry
setusershell(3) - get permitted user shells
setutent(3) - access utmp file entries
setutxent(3) - access utmp file entries
setvbuf(3) - stream buffering operations
sgetspent(3) - get shadow password file entry
sgetspent_r(3) - get shadow password file entry
shm_open(3) - Create/open or unlink POSIX shared memory objects
shm_unlink(3) - Create/open or unlink POSIX shared memory objects
sigaddset(3) - POSIX signal set operations.
sigandset(3) - POSIX signal set operations.
sigblock(3) - BSD signal API
sigdelset(3) - POSIX signal set operations.
sigemptyset(3) - POSIX signal set operations.
sigfillset(3) - POSIX signal set operations.
siggetmask(3) - BSD signal API
sighold(3) - System V signal API
sigignore(3) - System V signal API
siginterrupt(3) - allow signals to interrupt system calls
sigisemptyset(3) - POSIX signal set operations.
sigismember(3) - POSIX signal set operations.
siglongjmp(3) - nonlocal jump to a saved stack context
sigmask(3) - BSD signal API
signbit(3) - test sign of a real floating-point number
signgam(3) - log gamma function
significand(3) - get mantissa of floating-point number
significandf(3) - get mantissa of floating-point number
significandl(3) - get mantissa of floating-point number
sigorset(3) - POSIX signal set operations.
sigpause(3) - atomically release blocked signals and wait for interrupt
sigqueue(3) - queue a signal and data to a process
sigrelse(3) - System V signal API
sigset(3) - System V signal API
sigsetjmp(3) - save stack context for nonlocal goto
sigsetmask(3) - BSD signal API
sigsetops(3) - POSIX signal set operations.
sigstack(3) - set and/or get signal stack context
sigvec(3) - BSD signal API
sigwait(3) - wait for a signal
sin(3) - sine function
sincos(3) - calculate sin and cos simultaneously
sincosf(3) - calculate sin and cos simultaneously
sincosl(3) - calculate sin and cos simultaneously
sinf(3) - sine function
sinh(3) - hyperbolic sine function
sinhf(3) - hyperbolic sine function
sinhl(3) - hyperbolic sine function
sinl(3) - sine function
sleep(3) - Sleep for the specified number of seconds
snprintf(3) - formatted output conversion
sockatmark(3) - determine whether socket is at out-of-band mark
sprintf(3) - formatted output conversion
sqrt(3) - square root function
sqrtf(3) - square root function
sqrtl(3) - square root function
srand(3) - pseudo-random number generator
srand48(3) - generate uniformly distributed pseudo-random numbers
srand48_r(3) - generate uniformly distributed pseudo-random numbers reentrantly
srandom(3) - random number generator
srandom_r(3) - reentrant random number generator
sscanf(3) - input format conversion
ssignal(3) - software signal facility
statvfs(3) - get file system statistics
stdarg(3) - variable argument lists
stderr(3) - standard I/O streams
stdin(3) - standard I/O streams
stdio(3) - standard input/output library functions
stdio_ext(3) - interfaces to stdio FILE structure
stdout(3) - standard I/O streams
stpcpy(3) - copy a string returning a pointer to its end
stpncpy(3) - copy a fixed-size string, returning a pointer to its end
strcasecmp(3) - compare two strings ignoring case
strcasestr(3) - locate a substring
strcat(3) - concatenate two strings
strchr(3) - locate character in string
strchrnul(3) - locate character in string
strcmp(3) - compare two strings
strcoll(3) - compare two strings using the current locale
strcpy(3) - copy a string
strcspn(3) - search a string for a set of bytes
strdup(3) - duplicate a string
strdupa(3) - duplicate a string
strerror(3) - return string describing error number
strerror_r(3) - return string describing error number
strfmon(3) - convert monetary value to a string
strfry(3) - randomize a string
strftime(3) - format date and time
string(3) - string operations
strlen(3) - calculate the length of a string
strncasecmp(3) - compare two strings ignoring case
strncat(3) - concatenate two strings
strncmp(3) - compare two strings
strncpy(3) - copy a string
strndup(3) - duplicate a string
strndupa(3) - duplicate a string
strnlen(3) - determine the length of a fixed-size string
strpbrk(3) - search a string for any of a set of bytes
strptime(3) - convert a string representation of time to a time tm structure
strrchr(3) - locate character in string
strsep(3) - extract token from string
strsignal(3) - return string describing signal
strspn(3) - search a string for a set of bytes
strstr(3) - locate a substring
strtod(3) - convert ASCII string to floating-point number
strtof(3) - convert ASCII string to floating-point number
strtoimax(3) - convert string to integer
strtok(3) - extract tokens from strings
strtok_r(3) - extract tokens from strings
strtol(3) - convert a string to a long integer
strtold(3) - convert ASCII string to floating-point number
strtoll(3) - convert a string to a long integer
strtoq(3) - convert a string to a long integer
strtoul(3) - convert a string to an unsigned long integer
strtoull(3) - convert a string to an unsigned long integer
strtoumax(3) - convert string to integer
strtouq(3) - convert a string to an unsigned long integer
strverscmp(3) - compare two version strings
strxfrm(3) - string transformation
svc_destroy(3) - library routines for remote procedure calls
svcerr_auth(3) - library routines for remote procedure calls
svcerr_decode(3) - library routines for remote procedure calls
svcerr_noproc(3) - library routines for remote procedure calls
svcerr_noprog(3) - library routines for remote procedure calls
svcerr_progvers(3) - library routines for remote procedure calls
svcerr_systemerr(3) - library routines for remote procedure calls
svcerr_weakauth(3) - library routines for remote procedure calls
svcfd_create(3) - library routines for remote procedure calls
svc_freeargs(3) - library routines for remote procedure calls
svc_getargs(3) - library routines for remote procedure calls
svc_getcaller(3) - library routines for remote procedure calls
svc_getreq(3) - library routines for remote procedure calls
svc_getreqset(3) - library routines for remote procedure calls
svcraw_create(3) - library routines for remote procedure calls
svc_register(3) - library routines for remote procedure calls
svc_run(3) - library routines for remote procedure calls
svc_sendreply(3) - library routines for remote procedure calls
svctcp_create(3) - library routines for remote procedure calls
svcudp_bufcreate(3) - library routines for remote procedure calls
svcudp_create(3) - library routines for remote procedure calls
svc_unregister(3) - library routines for remote procedure calls
swab(3) - swap adjacent bytes
swapcontext(3) - manipulate user context
swprintf(3) - formatted wide-character output conversion
sysconf(3) - Get configuration information at runtime
sys_errlist(3) - print a system error message
syslog(3) - send messages to the system logger
sys_nerr(3) - print a system error message
system(3) - execute a shell command
sysv_signal(3) - signal handling with System V semantics
TAILQ_ENTRY(3) - implementations of lists, tail queues, and circular queues
TAILQ_HEAD(3) - implementations of lists, tail queues, and circular queues
TAILQ_INIT(3) - implementations of lists, tail queues, and circular queues
TAILQ_INSERT_AFTER(3) - implementations of lists, tail queues, and circular queues
TAILQ_INSERT_HEAD(3) - implementations of lists, tail queues, and circular queues
TAILQ_INSERT_TAIL(3) - implementations of lists, tail queues, and circular queues
TAILQ_REMOVE(3) - implementations of lists, tail queues, and circular queues
tan(3) - tangent function
tanf(3) - tangent function
tanh(3) - hyperbolic tangent function
tanhf(3) - hyperbolic tangent function
tanhl(3) - hyperbolic tangent function
tanl(3) - tangent function
tcdrain(3) - get and set terminal attributes, line control, get and set baud rate
tcflow(3) - get and set terminal attributes, line control, get and set baud rate
tcflush(3) - get and set terminal attributes, line control, get and set baud rate
tcgetattr(3) - get and set terminal attributes, line control, get and set baud rate
tcgetpgrp(3) - get and set terminal foreground process group
tcgetsid(3) - get session ID
tcsendbreak(3) - get and set terminal attributes, line control, get and set baud rate
tcsetattr(3) - get and set terminal attributes, line control, get and set baud rate
tcsetpgrp(3) - get and set terminal foreground process group
tdelete(3) - manage a binary tree
tdestroy(3) - manage a binary tree
telldir(3) - return current location in directory stream
tempnam(3) - create a name for a temporary file
termios(3) - get and set terminal attributes, line control, get and set baud rate
tfind(3) - manage a binary tree
tgamma(3) - true gamma function
tgammaf(3) - true gamma function
tgammal(3) - true gamma function
timegm(3) - inverses of gmtime and localtime
timelocal(3) - inverses of gmtime and localtime
timeradd(3) - timeval operations
timerclear(3) - timeval operations
timercmp(3) - timeval operations
timerisset(3) - timeval operations
timersub(3) - timeval operations
timezone(3) - initialize time conversion information
tmpfile(3) - create a temporary file
tmpnam(3) - create a name for a temporary file
tmpnam_r(3) - create a name for a temporary file
toascii(3) - convert character to ASCII
tolower(3) - convert letter to upper or lower case
toupper(3) - convert letter to upper or lower case
towctrans(3) - wide-character transliteration
towlower(3) - convert a wide character to lowercase
towupper(3) - convert a wide character to uppercase
trunc(3) - round to integer, toward zero
truncf(3) - round to integer, toward zero
truncl(3) - round to integer, toward zero
tsearch(3) - manage a binary tree
ttyname(3) - return name of a terminal
ttyname_r(3) - return name of a terminal
ttyslot(3) - find the slot of the current user's terminal in some file
twalk(3) - manage a binary tree
tzname(3) - initialize time conversion information
tzset(3) - initialize time conversion information
ualarm(3) - schedule signal after given number of microseconds
ulckpwdf(3) - get shadow password file entry
ulimit(3) - get and set user limits
undocumented(3) - undocumented library functions
ungetc(3) - input of characters and strings
ungetwc(3) - push back a wide character onto a FILE stream
unlocked_stdio(3) - nonlocking stdio functions
unlockpt(3) - unlock a pseudoterminal master/slave pair
unsetenv(3) - change or add an environment variable
updwtmp(3) - append an entry to the wtmp file
updwtmpx(3) - append an entry to the wtmp file
usleep(3) - suspend execution for microsecond intervals
utmpname(3) - access utmp file entries
utmpxname(3) - access utmp file entries
va_arg(3) - variable argument lists
va_copy(3) - variable argument lists
va_end(3) - variable argument lists
valloc(3) - Allocate aligned memory
vasprintf(3) - print to allocated string
va_start(3) - variable argument lists
vdprintf(3) - print to a file descriptor
verr(3) - formatted error messages
verrx(3) - formatted error messages
versionsort(3) - scan a directory for matching entries
vfprintf(3) - formatted output conversion
vfscanf(3) - input format conversion
vfwprintf(3) - formatted wide-character output conversion
vlimit(3) - get/set resource limits
vprintf(3) - formatted output conversion
vscanf(3) - input format conversion
vsnprintf(3) - formatted output conversion
vsprintf(3) - formatted output conversion
vsscanf(3) - input format conversion
vswprintf(3) - formatted wide-character output conversion
vsyslog(3) - send messages to the system logger
vtimes(3) - get resource usage
vwarn(3) - formatted error messages
vwarnx(3) - formatted error messages
vwprintf(3) - formatted wide-character output conversion
warn(3) - formatted error messages
warnx(3) - formatted error messages
wcpcpy(3) - copy a wide-character string, returning a pointer to its end
wcpncpy(3) - copy a fixed-size string of wide characters, returning a pointer to its end
wcrtomb(3) - convert a wide character to a multibyte sequence
wcscasecmp(3) - compare two wide-character strings, ignoring case
wcscat(3) - concatenate two wide-character strings
wcschr(3) - search a wide character in a wide-character string
wcscmp(3) - compare two wide-character strings
wcscpy(3) - copy a wide-character string
wcscspn(3) - search a wide-character string for any of a set of wide characters
wcsdup(3) - duplicate a wide-character string
wcslen(3) - determine the length of a wide-character string
wcsncasecmp(3) - compare two fixed-size wide-character strings, ignoring case
wcsncat(3) - concatenate two wide-character strings
wcsncmp(3) - compare two fixed-size wide-character strings
wcsncpy(3) - copy a fixed-size string of wide characters
wcsnlen(3) - determine the length of a fixed-size wide-character string
wcsnrtombs(3) - convert a wide-character string to a multibyte string
wcspbrk(3) - search a wide-character string for any of a set of wide characters
wcsrchr(3) - search a wide character in a wide-character string
wcsrtombs(3) - convert a wide-character string to a multibyte string
wcsspn(3) - advance in a wide-character string, skipping any of a set of wide characters
wcsstr(3) - locate a substring in a wide-character string
wcstoimax(3) - convert wide-character string to integer
wcstok(3) - split wide-character string into tokens
wcstombs(3) - convert a wide-character string to a multibyte string
wcstoumax(3) - convert wide-character string to integer
wcswidth(3) - determine columns needed for a fixed-size wide-character string
wctob(3) - try to represent a wide character as a single byte
wctomb(3) - convert a wide character to a multibyte sequence
wctrans(3) - wide-character translation mapping
wctype(3) - wide-character classification
wcwidth(3) - determine columns needed for a wide character
wmemchr(3) - search a wide character in a wide-character array
wmemcmp(3) - compare two arrays of wide-characters
wmemcpy(3) - copy an array of wide-characters
wmemmove(3) - copy an array of wide-characters
wmempcpy(3) - copy memory area
wmemset(3) - fill an array of wide-characters with a constant wide character
wordexp(3) - perform word expansion like a posix-shell
wordfree(3) - perform word expansion like a posix-shell
wprintf(3) - formatted wide-character output conversion
xcrypt(3) - RFS password encryption
xdecrypt(3) - RFS password encryption
xdr(3) - library routines for external data representation
xdr_accepted_reply(3) - library routines for remote procedure calls
xdr_array(3) - library routines for external data representation
xdr_authunix_parms(3) - library routines for remote procedure calls
xdr_bool(3) - library routines for external data representation
xdr_bytes(3) - library routines for external data representation
xdr_callhdr(3) - library routines for remote procedure calls
xdr_callmsg(3) - library routines for remote procedure calls
xdr_char(3) - library routines for external data representation
xdr_destroy(3) - library routines for external data representation
xdr_double(3) - library routines for external data representation
xdr_enum(3) - library routines for external data representation
xdr_float(3) - library routines for external data representation
xdr_free(3) - library routines for external data representation
xdr_getpos(3) - library routines for external data representation
xdr_inline(3) - library routines for external data representation
xdr_int(3) - library routines for external data representation
xdr_long(3) - library routines for external data representation
xdrmem_create(3) - library routines for external data representation
xdr_opaque(3) - library routines for external data representation
xdr_opaque_auth(3) - library routines for remote procedure calls
xdr_pmap(3) - library routines for remote procedure calls
xdr_pmaplist(3) - library routines for remote procedure calls
xdr_pointer(3) - library routines for external data representation
xdrrec_create(3) - library routines for external data representation
xdrrec_endofrecord(3) - library routines for external data representation
xdrrec_eof(3) - library routines for external data representation
xdrrec_skiprecord(3) - library routines for external data representation
xdr_reference(3) - library routines for external data representation
xdr_rejected_reply(3) - library routines for remote procedure calls
xdr_replymsg(3) - library routines for remote procedure calls
xdr_setpos(3) - library routines for external data representation
xdr_short(3) - library routines for external data representation
xdrstdio_create(3) - library routines for external data representation
xdr_string(3) - library routines for external data representation
xdr_u_char(3) - library routines for external data representation
xdr_u_int(3) - library routines for external data representation
xdr_u_long(3) - library routines for external data representation
xdr_union(3) - library routines for external data representation
xdr_u_short(3) - library routines for external data representation
xdr_vector(3) - library routines for external data representation
xdr_void(3) - library routines for external data representation
xdr_wrapstring(3) - library routines for external data representation
xencrypt(3) - RFS password encryption
xprt_register(3) - library routines for remote procedure calls
xprt_unregister(3) - library routines for remote procedure calls
y0(3) - Bessel functions of the second kind
y0f(3) - Bessel functions of the second kind
y0l(3) - Bessel functions of the second kind
y1(3) - Bessel functions of the second kind
y1f(3) - Bessel functions of the second kind
y1l(3) - Bessel functions of the second kind
yn(3) - Bessel functions of the second kind
ynf(3) - Bessel functions of the second kind
ynl(3) - Bessel functions of the second kind

cciss(4) - HP Smart Array block driver
console(4) - console terminal and virtual consoles
console_codes(4) - Linux console escape and control sequences
console_ioctl(4) - ioctl's for console terminal and virtual consoles
cpuid(4) - x86 CPUID access device
dsp56k(4) - DSP56001 interface device
epoll(4) - I/O event notification facility
fd(4) - floppy disk device
fifo(4) - first-in first-out special file, named pipe
full(4) - always full device
futex(4) - Fast Userspace Locking
hd(4) - MFM/IDE hard disk devices
hpsa(4) - HP Smart Array SCSI driver
initrd(4) - boot loader initialized RAM disk
intro(4) - Introduction to special files
kmem(4) - system memory, kernel memory and system ports
lp(4) - line printer devices
mem(4) - system memory, kernel memory and system ports
mouse(4) - serial mouse interface
msr(4) - x86 CPU MSR access device
null(4) - data sink
port(4) - system memory, kernel memory and system ports
ptmx(4) - pseudoterminal master and slave
pts(4) - pseudoterminal master and slave
ram(4) - ram disk device
random(4) - kernel random number source devices
rtc(4) - real-time clock
sd(4) - Driver for SCSI Disk Drives
sk98lin(4) - Marvell/SysKonnect Gigabit Ethernet driver v6.21
st(4) - SCSI tape device
tty(4) - controlling terminal
tty_ioctl(4) - ioctls for terminals and serial lines
ttyS(4) - serial terminal lines
urandom(4) - kernel random number source devices
vcs(4) - virtual console memory
vcsa(4) - virtual console memory
wavelan(4) - AT&T GIS WaveLAN ISA device driver
zero(4) - data sink

acct(5) - process accounting file
charmap(5) - character symbols to define character encodings
complex(5) - basics of complex mathematics
core(5) - core dump file
dir_colors(5) - configuration file for dircolors(1)
elf(5) - format of Executable and Linking Format (ELF) files
environ(5) - user environment
filesystems(5) - Linux file-system types: minix, ext, ext2, ext3, ext4, Reiserfs, XFS, JFS, xia, msdos, umsdos, vfat, ntfs, proc, nfs, iso9660, hpfs, sysv, smb, ncpfs
fs(5) - Linux file-system types: minix, ext, ext2, ext3, ext4, Reiserfs, XFS, JFS, xia, msdos, umsdos, vfat, ntfs, proc, nfs, iso9660, hpfs, sysv, smb, ncpfs
ftpusers(5) - list of users that may not log in via the FTP daemon
group(5) - user group file
host.conf(5) - resolver configuration file
hosts(5) - static table lookup for hostnames
hosts.equiv(5) - list of hosts and users that are granted "trusted" fBrfP command access to your system
intro(5) - Introduction to file formats
ipc(5) - System V interprocess communication mechanisms
issue(5) - prelogin message and identification file
locale(5) - Describes a locale definition file
motd(5) - message of the day
networks(5) - network name information
nologin(5) - prevent unprivileged users from logging into the system
nscd.conf(5) - name service cache daemon configuration file
nsswitch.conf(5) - Name Service Switch configuration file
numa_maps(5) - overview of Non-Uniform Memory Architecture
passwd(5) - password file
proc(5) - process information pseudo-file system
protocols(5) - protocols definition file
resolv.conf(5) - resolver configuration file
resolver(5) - resolver configuration file
rpc(5) - RPC program number data base
securetty(5) - file which lists ttys from which root can log in
services(5) - Internet network services list
shells(5) - pathnames of valid login shells
slabinfo(5) - Kernel slab allocator statistics
termcap(5) - terminal capability database
ttytype(5) - terminal device to default terminal type mapping
tzfile(5) - timezone information
utmp(5) - login records
utmpx(5) - login records
wtmp(5) - login records

intro(6) - Introduction to games

aio(7) - POSIX asynchronous I/O overview
armscii-8(7) - Armenian character set encoded in octal, decimal, and hexadecimal
arp(7) - Linux ARP kernel module.
ascii(7) - ASCII character set encoded in octal, decimal, and hexadecimal
boot(7) - General description of boot sequence
bootparam(7) - Introduction to boot time parameters of the Linux kernel
capabilities(7) - overview of Linux capabilities
charsets(7) - programmer's view of character sets and internationalization
complex(7) - basics of complex mathematics
cp1251(7) - CP 1251 character set encoded in octal, decimal, and hexadecimal
cpuset(7) - confine processes to processor and memory node subsets
credentials(7) - process identifiers
ddp(7) - Linux AppleTalk protocol implementation
environ(7) - user environment
epoll(7) - I/O event notification facility
feature_test_macros(7) - feature test macros
fifo(7) - first-in first-out special file, named pipe
futex(7) - Fast Userspace Locking
glibc(7) - Overview of standard C libraries on Linux
glob(7) - Globbing pathnames
hier(7) - Description of the file system hierarchy
hostname(7) - hostname resolution description
icmp(7) - Linux IPv4 ICMP kernel module.
inotify(7) - monitoring file system events
intro(7) - Introduction to overview, conventions, and miscellany section
ip(7) - Linux IPv4 protocol implementation
ipv6(7) - Linux IPv6 protocol implementation
iso-8859-10(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal
iso_8859-10(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal
iso_8859_10(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal
iso-8859-11(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal
iso_8859-11(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal
iso_8859_11(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal
iso-8859-13(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal
iso_8859-13(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal
iso_8859_13(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal
iso-8859-14(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal
iso_8859-14(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal
iso_8859_14(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal
iso-8859-15(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal
iso_8859-15(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal
iso_8859_15(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal
iso-8859-16(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal
iso_8859-16(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal
iso_8859_16(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal
iso-8859-1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal
iso_8859-1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal
iso_8859_1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal
iso-8859-2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal
iso_8859-2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal
iso_8859_2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal
iso-8859-3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal
iso_8859-3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal
iso_8859_3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal
iso-8859-4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal
iso_8859-4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal
iso_8859_4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal
iso-8859-5(7) - ISO 8859-5 character set encoded in octal, decimal, and hexadecimal
iso_8859-5(7) - ISO 8859-5 character set encoded in octal, decimal, and hexadecimal
iso_8859_5(7) - ISO 8859-5 character set encoded in octal, decimal, and hexadecimal
iso-8859-6(7) - ISO 8859-6 character set encoded in octal, decimal, and hexadecimal
iso_8859-6(7) - ISO 8859-6 character set encoded in octal, decimal, and hexadecimal
iso_8859_6(7) - ISO 8859-6 character set encoded in octal, decimal, and hexadecimal
iso-8859-7(7) - ISO 8859-7 character set encoded in octal, decimal, and hexadecimal
iso_8859-7(7) - ISO 8859-7 character set encoded in octal, decimal, and hexadecimal
iso_8859_7(7) - ISO 8859-7 character set encoded in octal, decimal, and hexadecimal
iso-8859-8(7) - ISO 8859-8 character set encoded in octal, decimal, and hexadecimal
iso_8859-8(7) - ISO 8859-8 character set encoded in octal, decimal, and hexadecimal
iso_8859_8(7) - ISO 8859-8 character set encoded in octal, decimal, and hexadecimal
iso-8859-9(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal
iso_8859-9(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal
iso_8859_9(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal
koi8-r(7) - Russian character set encoded in octal, decimal, and hexadecimal
koi8-u(7) - Ukrainian character set encoded in octal, decimal, and hexadecimal
latin10(7) - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal
latin1(7) - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal
latin2(7) - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal
latin3(7) - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal
latin4(7) - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal
latin5(7) - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal
latin6(7) - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal
latin7(7) - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal
latin8(7) - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal
latin9(7) - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal
libc(7) - Overview of standard C libraries on Linux
locale(7) - Description of multilanguage support
mailaddr(7) - mail addressing description
man(7) - macros to format man pages
man-pages(7) - conventions for writing Linux man pages
math_error(7) - detecting errors from mathematical functions
mdoc(7) - quick reference guide for the .Nm -mdoc macro package
mdoc.samples(7) - tutorial sampler for writing .Bx manuals with .Nm -mdoc
mq_overview(7) - Overview of POSIX message queues
netdevice(7) - Low level access to Linux network devices
netlink(7) - Communication between kernel and userspace (AF_NETLINK)
numa(7) - overview of Non-Uniform Memory Architecture
operator(7) - C operator precedence and order of evaluation
packet(7) - packet interface on device level.
path_resolution(7) - how a pathname is resolved to a file
pipe(7) - overview of pipes and FIFOs
posixoptions(7) - optional parts of the POSIX standard
pthreads(7) - POSIX threads
pty(7) - pseudoterminal interfaces
raw(7) - Linux IPv4 raw sockets
regex(7) - POSIX.2 regular expressions
rtld-audit(7) - auditing API for the dynamic linker
rtnetlink(7) - Linux IPv4 routing socket
sem_overview(7) - Overview of POSIX semaphores
shm_overview(7) - Overview of POSIX shared memory
sigevent(7) - structure for notification from asynchronous routines
signal(7) - overview of signals
socket(7) - Linux socket interface
spufs(7) - SPU file system
standards(7) - C and UNIX Standards
suffixes(7) - list of file suffixes
svipc(7) - System V interprocess communication mechanisms
symlink(7) - symbolic link handling
tcp(7) - TCP protocol
termio(7) - System V terminal driver interface
time(7) - overview of time and timers
tis-620(7) - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal
udp(7) - User Datagram Protocol for IPv4
udplite(7) - Lightweight User Datagram Protocol
unicode(7) - universal character set
units(7) - decimal and binary prefixes
unix(7) - Sockets for local interprocess communication
uri(7) - uniform resource identifier (URI), including a URL or URN
url(7) - uniform resource identifier (URI), including a URL or URN
urn(7) - uniform resource identifier (URI), including a URL or URN
utf-8(7) - an ASCII compatible multibyte Unicode encoding
utf8(7) - an ASCII compatible multibyte Unicode encoding
x25(7) - ITU-T X.25 / ISO-8208 protocol interface.

intro(8) - Introduction to administration and privileged commands
ldconfig(8) - configure dynamic linker run-time bindings
ld-linux(8) - dynamic linker/loader
ld-linux.so(8) - dynamic linker/loader
ld.so(8) - dynamic linker/loader
nscd(8) - name service cache daemon
sync(8) - synchronize data on disk with memory
tzselect(8) - select a timezone
zdump(8) - timezone dumper
zic(8) - timezone compiler