Section 3: Library Functions
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Section index
- 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 filesystem descriptor file entry
- addseverity(3)
- introduce new severity classes
- adjtime(3)
- correct the time to synchronize the system clock
- __after_morecore_hook(3)
- malloc debugging variables (DEPRECATED)
- 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
- aiocb(3type)
- asynchronous I/O control block
- aligned_alloc(3)
- allocate aligned memory
- alloca(3)
- allocate memory that is automatically freed
- alphasort(3)
- scan a directory for matching entries
- arc4random(3)
- cryptographically-secure pseudorandom number generator
- arc4random_buf(3)
- cryptographically-secure pseudorandom number generator
- arc4random_uniform(3)
- cryptographically-secure pseudorandom number generator
- 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
- atan(3)
- arc tangent function
- atan2(3)
- arc tangent function of two variables
- atan2f(3)
- arc tangent function of two variables
- atan2l(3)
- arc tangent function of two variables
- 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 ter...
- 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 byt...
- be32toh(3)
- convert values between host and big-/little-endian byt...
- be64toh(3)
- convert values between host and big-/little-endian byt...
- bind_textdomain_codeset(3)
- set encoding of message translations
- bindresvport(3)
- bind a socket to a privileged IP port
- bindresvport(3t)
- bind a socket to a privileged IP port
- bindtextdomain(3)
- set directory containing message catalogs
- blkcnt_t(3type)
- file block counts
- blksize_t(3type)
- file block sizes
- bsd_signal(3)
- signal handling with BSD semantics
- bsearch(3)
- binary search of a sorted array
- bstring(3)
- byte string operations
- bswap(3)
- reverse order of bytes
- bswap_16(3)
- reverse order of bytes
- bswap_32(3)
- reverse order of bytes
- bswap_64(3)
- reverse order of bytes
- btowc(3)
- convert single byte to wide character
- btree(3)
- btree database access method
- Bundle::DBI(3pm)
- A bundle to install DBI and required modules.
- byteorder(3)
- convert values between host and network byte order
- bzero(3)
- zero a byte string
- 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 absolute pathname
- 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
- cc_t(3type)
- terminal special characters, baud rates, modes
- 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 tha...
- ceilf(3)
- ceiling function: smallest integral value not less tha...
- ceill(3)
- ceiling function: smallest integral value not less tha...
- cexp(3)
- complex exponential 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
- cexpf(3)
- complex exponential function
- cexpl(3)
- complex exponential function
- cfgetispeed(3)
- get and set terminal attributes, line control, get and...
- cfgetospeed(3)
- get and set terminal attributes, line control, get and...
- cfmakeraw(3)
- get and set terminal attributes, line control, get and...
- cfree(3)
- free allocated memory
- cfsetispeed(3)
- get and set terminal attributes, line control, get and...
- cfsetospeed(3)
- get and set terminal attributes, line control, get and...
- cfsetspeed(3)
- get and set terminal attributes, line control, get and...
- 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(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_EMPTY(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_ENTRY(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_FIRST(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_FOREACH(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_FOREACH_REVERSE(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_HEAD(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_HEAD_INITIALIZER(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_INIT(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_INSERT_AFTER(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_INSERT_BEFORE(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_INSERT_HEAD(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_INSERT_TAIL(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_LAST(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_LOOP_NEXT(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_LOOP_PREV(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_NEXT(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_PREV(3)
- implementation of a doubly linked circular queue
- CIRCLEQ_REMOVE(3)
- implementation of a doubly linked circular queue
- 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
- 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
- clntraw_create(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_t(3type)
- system time
- clockid_t(3type)
- clock ID for the clock and timer functions
- clog(3)
- natural logarithm of a complex number
- 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
- 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_DATA(3)
- access ancillary data
- CMSG_FIRSTHDR(3)
- access ancillary data
- CMSG_LEN(3)
- access ancillary data
- CMSG_NXTHDR(3)
- access ancillary data
- CMSG_SPACE(3)
- access ancillary data
- Config::IniFiles(3pm)
- A module for reading .ini-style configuration files.
- 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)
- passphrase hashing
- crypt_checksalt(3)
- validate a crypt setting string
- crypt_gensalt(3)
- encode settings for passphrase hashing
- crypt_gensalt_ra(3)
- encode settings for passphrase hashing
- crypt_gensalt_rn(3)
- encode settings for passphrase hashing
- crypt_preferred_method(3)
- get the prefix of the preferred hash method
- crypt_r(3)
- passphrase hashing
- crypt_ra(3)
- passphrase hashing
- crypt_rn(3)
- passphrase hashing
- 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
- Date::Format(3pm)
- Date formating subroutines
- Date::Language(3pm)
- Language specific date formating and parsing
- Date::Language::Bulgarian(3pm)
- localization for Date::Format
- Date::Language::Hungarian(3pm)
- Magyar format for Date::Format
- Date::Parse(3pm)
- Parse date strings into time values
- daylight(3)
- initialize time conversion information
- db(3)
- database access methods
- DBD::DBM(3pm)
- a DBI driver for DBM & MLDBM files
- DBD::File(3pm)
- Base class for writing file based DBI drivers
- DBD::File::Developers(3pm)
- Developers documentation for DBD::File
- DBD::File::HowTo(3pm)
- Guide to create DBD::File based driver
- DBD::File::Roadmap(3pm)
- Planned Enhancements for DBD::File and pure Perl D...
- DBD::Gofer(3pm)
- A stateless-proxy driver for communicating with a remo...
- DBD::Gofer::Policy::Base(3pm)
- Base class for DBD::Gofer policies
- DBD::Gofer::Policy::classic(3pm)
- The 'classic' policy for DBD::Gofer
- DBD::Gofer::Policy::pedantic(3pm)
- The 'pedantic' policy for DBD::Gofer
- DBD::Gofer::Policy::rush(3pm)
- The 'rush' policy for DBD::Gofer
- DBD::Gofer::Transport::Base(3pm)
- base class for DBD::Gofer client transports
- DBD::Gofer::Transport::corostream(3pm)
- Async DBD::Gofer stream transport u...
- DBD::Gofer::Transport::null(3pm)
- DBD::Gofer client transport for testing
- DBD::Gofer::Transport::pipeone(3pm)
- DBD::Gofer client transport for testing
- DBD::Gofer::Transport::stream(3pm)
- DBD::Gofer transport for stdio streaming
- DBD::Mem(3pm)
- a DBI driver for Mem & MLMem files
- DBD::Proxy(3pm)
- A proxy driver for the DBI
- DBD::Sponge(3pm)
- Create a DBI statement handle from Perl data
- DBI(3pm)
- Database independent interface for Perl
- DBI::Const::GetInfo::ANSI(3pm)
- ISO/IEC SQL/CLI Constants for GetInfo
- DBI::Const::GetInfo::ODBC(3pm)
- ODBC Constants for GetInfo
- DBI::Const::GetInfoReturn(3pm)
- Data and functions for describing GetInfo r...
- DBI::Const::GetInfoType(3pm)
- Data describing GetInfo type codes
- DBI::DBD(3pm)
- Perl DBI Database Driver Writer's Guide
- DBI::DBD::Metadata(3pm)
- Generate the code and data for some DBI metadata m...
- DBI::DBD::SqlEngine(3pm)
- Base class for DBI drivers without their own SQL ...
- DBI::DBD::SqlEngine::Developers(3pm)
- Developers documentation for DBI::DBD...
- DBI::DBD::SqlEngine::HowTo(3pm)
- Guide to create DBI::DBD::SqlEngine based ...
- DBI::Gofer::Execute(3pm)
- Executes Gofer requests and returns Gofer responses
- DBI::Gofer::Request(3pm)
- Encapsulate a request from DBD::Gofer to DBI::Gof...
- DBI::Gofer::Response(3pm)
- Encapsulate a response from DBI::Gofer::Execute ...
- DBI::Gofer::Serializer::Base(3pm)
- base class for Gofer serialization
- DBI::Gofer::Serializer::DataDumper(3pm)
- Gofer serialization using DataDumper
- DBI::Gofer::Serializer::Storable(3pm)
- Gofer serialization using Storable
- DBI::Gofer::Transport::Base(3pm)
- Base class for Gofer transports
- DBI::Gofer::Transport::pipeone(3pm)
- DBD::Gofer server-side transport for p...
- DBI::Gofer::Transport::stream(3pm)
- DBD::Gofer server-side transport for st...
- DBI::Profile(3pm)
- Performance profiling and benchmarking for the DBI
- DBI::ProfileData(3pm)
- manipulate DBI::ProfileDumper data dumps
- DBI::ProfileDumper(3pm)
- profile DBI usage and output data to a file
- DBI::ProfileDumper::Apache(3pm)
- capture DBI profiling data from Apache/mod...
- DBI::ProfileSubs(3pm)
- Subroutines for dynamic profile Path
- DBI::ProxyServer(3pm)
- a server for the DBD::Proxy driver
- DBI::PurePerl(3pm)
- - a DBI emulation using pure perl (no C/XS compilation...
- DBI::SQL::Nano(3pm)
- a very tiny SQL engine
- DBI::Util::CacheMemory(3pm)
- a very fast but very minimal subset of Cache::...
- DBI::W32ODBC(3pm)
- An experimental DBI emulation layer for Win32::ODBC
- dbopen(3)
- database access methods
- dcgettext(3)
- translate message
- dcngettext(3)
- translate message and choose plural form
- des_crypt(3t)
- "fast DES encryption"
- des_crypt(3)
- fast DES encryption
- DES_FAILED(3)
- fast DES encryption
- des_setparity(3)
- fast DES encryption
- dev_t(3type)
- device ID
- dgettext(3)
- translate message
- 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
- div_t(3type)
- quotient and remainder of an integer division
- dl_iterate_phdr(3)
- walk through list of shared objects
- dladdr(3)
- translate address to symbolic information
- dladdr1(3)
- translate address to symbolic information
- dlclose(3)
- open and close a shared object
- dlerror(3)
- obtain error diagnostic for functions in the dlopen API
- dlinfo(3)
- obtain information about a dynamically loaded object
- dlmopen(3)
- open and close a shared object
- dlopen(3)
- open and close a shared object
- dlsym(3)
- obtain address of a symbol in a shared object or execu...
- dlvsym(3)
- obtain address of a symbol in a shared object or execu...
- dn_comp(3)
- resolver routines
- dn_expand(3)
- resolver routines
- dngettext(3)
- translate message and choose plural form
- double_t(3type)
- most efficient floating types
- Dpkg(3perl)
- module with core variables
- Dpkg::Arch(3perl)
- handle architectures
- Dpkg::Build::Info(3perl)
- handle build information
- Dpkg::BuildEnv(3perl)
- track build environment
- Dpkg::BuildFlags(3perl)
- query build flags
- Dpkg::BuildInfo(3perl)
- handle build information
- Dpkg::BuildOptions(3perl)
- parse and update build options
- Dpkg::BuildProfiles(3perl)
- handle build profiles
- Dpkg::BuildTypes(3perl)
- track build types
- Dpkg::Changelog(3perl)
- base class to implement a changelog parser
- Dpkg::Changelog::Debian(3perl)
- parse Debian changelogs
- Dpkg::Changelog::Entry(3perl)
- represents a changelog entry
- Dpkg::Changelog::Entry::Debian(3perl)
- represents a Debian changelog entry
- Dpkg::Changelog::Parse(3perl)
- generic changelog parser for dpkg-parsechang...
- Dpkg::Checksums(3perl)
- generate and manipulate file checksums
- Dpkg::Compression(3perl)
- simple database of available compression methods
- Dpkg::Compression::FileHandle(3perl)
- class dealing transparently with file...
- Dpkg::Compression::Process(3perl)
- run compression/decompression processes
- Dpkg::Conf(3perl)
- parse dpkg configuration files
- Dpkg::Control(3perl)
- parse and manipulate official control-like information
- Dpkg::Control::Changelog(3perl)
- represent info fields output by dpkg-parse...
- Dpkg::Control::Fields(3perl)
- manage (list of official) control fields
- Dpkg::Control::FieldsCore(3perl)
- manage (list of official) control fields
- Dpkg::Control::Hash(3perl)
- parse and manipulate a block of RFC822-like fields
- Dpkg::Control::HashCore(3perl)
- parse and manipulate a block of RFC822-like...
- Dpkg::Control::Info(3perl)
- parse files like debian/control
- Dpkg::Control::Tests(3perl)
- parse files like debian/tests/control
- Dpkg::Control::Tests::Entry(3perl)
- represents a test suite entry
- Dpkg::Control::Types(3perl)
- export CTRL_* constants
- Dpkg::Deps(3perl)
- parse and manipulate dependencies of Debian packages
- Dpkg::Deps::AND(3perl)
- list of AND dependencies
- Dpkg::Deps::KnownFacts(3perl)
- list of installed real and virtual packages
- Dpkg::Deps::Multiple(3perl)
- base module to represent multiple dependencies
- Dpkg::Deps::OR(3perl)
- list of OR dependencies
- Dpkg::Deps::Simple(3perl)
- represents a single dependency statement
- Dpkg::Deps::Union(3perl)
- list of unrelated dependencies
- Dpkg::Exit(3perl)
- program exit handlers
- Dpkg::Gettext(3perl)
- convenience wrapper around Locale::gettext
- Dpkg::Index(3perl)
- generic index of control information
- Dpkg::Interface::Storable(3perl)
- common methods related to object serializ...
- Dpkg::IPC(3perl)
- helper functions for IPC
- Dpkg::Path(3perl)
- some common path handling functions
- Dpkg::Source::Format(3perl)
- manipulate debian/source/format files
- Dpkg::Source::Package(3perl)
- manipulate Debian source packages
- Dpkg::Substvars(3perl)
- handle variable substitution in strings
- Dpkg::Vendor(3perl)
- get access to some vendor specific information
- Dpkg::Vendor::Debian(3perl)
- Debian vendor class
- Dpkg::Vendor::Default(3perl)
- default vendor class
- Dpkg::Vendor::Devuan(3perl)
- Devuan vendor class
- Dpkg::Vendor::Ubuntu(3perl)
- Ubuntu vendor class
- Dpkg::Version(3perl)
- handling and comparing dpkg-style version numbers
- dprintf(3)
- formatted output conversion
- drand48(3)
- generate uniformly distributed pseudo-random numbers
- drand48_r(3)
- generate uniformly distributed pseudo-random numbers r...
- drem(3)
- floating-point remainder function
- dremf(3)
- floating-point remainder function
- dreml(3)
- floating-point remainder function
- duplocale(3)
- duplicate a locale object
- 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 byt...
- endmntent(3)
- get filesystem 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
- EOF(3const)
- end of file or error indicator
- epoll_data(3type)
- epoll event
- epoll_data_t(3type)
- epoll event
- epoll_event(3type)
- epoll event
- erand48(3)
- generate uniformly distributed pseudo-random numbers
- erand48_r(3)
- generate uniformly distributed pseudo-random numbers r...
- 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(3pm)
- Error/exception handling in an OO-ish way
- error(3)
- glibc error reporting functions
- Error::Simple(3pm)
- the simple error sub-class of Error
- 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
- EXIT_FAILURE(3const)
- termination status constants
- EXIT_SUCCESS(3const)
- termination status constants
- exp(3)
- base-e exponential function
- 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
- expf(3)
- base-e exponential function
- expl(3)
- base-e exponential function
- explicit_bzero(3)
- zero a byte string
- 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
- FD_ISSET(3)
- synchronous I/O multiplexing
- FD_SET(3)
- synchronous I/O multiplexing
- FD_ZERO(3)
- synchronous I/O multiplexing
- fdim(3)
- positive difference
- fdimf(3)
- positive difference
- fdiml(3)
- positive difference
- fdopen(3)
- stream open functions
- fdopendir(3)
- open a directory
- 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
- fenv_t(3type)
- floating-point environment
- 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
- fexcept_t(3type)
- floating-point environment
- 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
- fgets_unlocked(3)
- nonlocking stdio functions
- fgetspent(3)
- get shadow password file entry
- fgetspent_r(3)
- get shadow password file entry
- 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
- FILE(3type)
- input/output stream
- File::MMagic(3pm)
- Guess file type
- filefuncs(3am)
- provide some file related functionality to gawk
- fileno(3)
- obtain file descriptor of a stdio stream
- 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
- float_t(3type)
- most efficient floating types
- 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
- fnmatch(3am)
- compare a string against a filename wildcard
- fopen(3)
- stream open functions
- fopencookie(3)
- opening a custom stream
- fork(3am)
- basic process management
- forkpty(3)
- terminal 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
- fread_unlocked(3)
- nonlocking stdio functions
- __freadable(3)
- interfaces to stdio FILE structure
- __freading(3)
- interfaces to stdio FILE structure
- free(3)
- allocate and free dynamic memory
- __free_hook(3)
- malloc debugging variables (DEPRECATED)
- freeaddrinfo(3)
- network address and service translation
- freehostent(3)
- get network hostnames and addresses
- freeifaddrs(3)
- get interface addresses
- freelocale(3)
- create, modify, and free a locale object
- freopen(3)
- stream open functions
- frexp(3)
- convert floating-point number to fractional and integr...
- frexpf(3)
- convert floating-point number to fractional and integr...
- frexpl(3)
- convert floating-point number to fractional and integr...
- fscanf(3)
- input FILE 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 filesystem 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 Syste...
- 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.conf(5)
- getaddrinfo(3) configuration file
- 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
- _Generic(3)
- type-generic selection
- Geo::IP(3pm)
- Look up location and network information by IP Address
- Geo::IP::Record(3pm)
- Contains city information for GeoIP Legacy City Edition
- get_avphys_pages(3)
- get total and available physical page counts
- get_current_dir_name(3)
- get current working directory
- get_myaddress(3)
- library routines for remote procedure calls
- get_nprocs(3)
- get number of processors
- get_nprocs_conf(3)
- get number of processors
- get_phys_pages(3)
- get total and available physical page counts
- 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
- getauxval(3)
- retrieve a value from the auxiliary vector
- getc(3)
- input of characters and strings
- getc_unlocked(3)
- nonlocking stdio functions
- getchar(3)
- input of characters and strings
- getchar_unlocked(3)
- nonlocking stdio functions
- getcontext(3)
- get or set the user context
- 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 filesystem-independent format
- getdtablesize(3)
- get file descriptor table size
- getentropy(3)
- fill a buffer with random bytes
- 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
- gethostbyname(3)
- get network host entry
- gethostbyname2(3)
- get network host entry
- gethostbyname2_r(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 filesystem descriptor file entry
- getmntent_r(3)
- get filesystem descriptor file entry
- getnameinfo(3)
- address-to-name translation in protocol-independent ma...
- getnetbyaddr(3)
- get network entry
- getnetbyaddr_r(3)
- get network entry (reentrant)
- getnetbyname(3)
- get network entry
- getnetbyname_r(3)
- get network entry (reentrant)
- getnetconfig(3t)
- get network configuration database entry
- 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
- getnetpath(3t)
- get
- 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 a new pseudoterminal master
- getpw(3)
- reconstruct 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(3t)
- get RPC entry
- getrpcent(3)
- get RPC entry
- getrpcent_r(3)
- get RPC entry (reentrant)
- getrpcport(3)
- get RPC port number
- getrpcport(3t)
- get RPC port number
- gets(3)
- get a string from standard input (DEPRECATED)
- 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
- gettext(3)
- translate message
- getttyent(3)
- get ttys file entry
- getttynam(3)
- get ttys file entry
- 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
- getwc_unlocked(3)
- nonlocking stdio functions
- getwchar(3)
- read a wide character from standard input
- getwchar_unlocked(3)
- nonlocking stdio functions
- getwd(3)
- get current working directory
- gid_t(3type)
- process/user/group identifier
- Git(3pm)
- Perl interface to the Git version control system
- glob(3)
- find pathnames matching a pattern, free memory from gl...
- globfree(3)
- find pathnames matching a pattern, free memory from gl...
- 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
- group_member(3)
- test whether a process is in a group
- gsignal(3)
- software signal facility
- h_errno(3)
- get network host entry
- hash(3)
- hash database access method
- hasmntopt(3)
- get filesystem 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
- herror(3)
- get network host entry
- history(3readline)
- GNU History Library
- 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 byt...
- htobe32(3)
- convert values between host and big-/little-endian byt...
- htobe64(3)
- convert values between host and big-/little-endian byt...
- htole16(3)
- convert values between host and big-/little-endian byt...
- htole32(3)
- convert values between host and big-/little-endian byt...
- htole64(3)
- convert values between host and big-/little-endian byt...
- 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
- id_t(3type)
- process/user/group identifier
- if_freenameindex(3)
- get network interface names and indexes
- if_indextoname(3)
- mappings between network interface names and indexes
- if_nameindex(3)
- get network interface names and indexes
- if_nametoindex(3)
- mappings between network interface names and indexes
- 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
- imaxdiv_t(3type)
- quotient and remainder of an integer division
- in6_addr(3type)
- socket address
- in_addr(3type)
- socket address
- in_addr_t(3type)
- socket address
- in_port_t(3type)
- socket address
- 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_net_ntop(3)
- Internet network number conversion
- inet_net_pton(3)
- Internet network number conversion
- 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
- 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
- inplace(3am)
- emulate sed/perl/ruby in-place editing
- insque(3)
- insert/remove an item from a queue
- int16_t(3type)
- fixed-width basic integer types
- int32_t(3type)
- fixed-width basic integer types
- int64_t(3type)
- fixed-width basic integer types
- int8_t(3type)
- fixed-width basic integer types
- intmax_t(3type)
- greatest-width basic integer types
- intN_t(3type)
- fixed-width basic integer types
- intptr_t(3type)
- integer types wide enough to hold pointers
- intro(3)
- introduction to library functions
- iovec(3type)
- Vector I/O data structure
- 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 functions
- isalnum_l(3)
- character classification functions
- isalpha(3)
- character classification functions
- isalpha_l(3)
- character classification functions
- isascii(3)
- character classification functions
- isascii_l(3)
- character classification functions
- isatty(3)
- test whether a file descriptor refers to a terminal
- isblank(3)
- character classification functions
- isblank_l(3)
- character classification functions
- iscntrl(3)
- character classification functions
- iscntrl_l(3)
- character classification functions
- isdigit(3)
- character classification functions
- isdigit_l(3)
- character classification functions
- isfdtype(3)
- test file type of a file descriptor
- isfinite(3)
- floating-point classification macros
- isgraph(3)
- character classification functions
- isgraph_l(3)
- character classification functions
- 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 functions
- islower_l(3)
- character classification functions
- 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 functions
- isprint_l(3)
- character classification functions
- ispunct(3)
- character classification functions
- ispunct_l(3)
- character classification functions
- isspace(3)
- character classification functions
- isspace_l(3)
- character classification functions
- isunordered(3)
- floating-point relational tests without exception for NaN
- isupper(3)
- character classification functions
- isupper_l(3)
- character classification functions
- 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 functions
- isxdigit_l(3)
- character classification functions
- itimerspec(3type)
- interval for a timer with nanosecond precision
- 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 r...
- JSON(3pm)
- JSON (JavaScript Object Notation) encoder/decoder
- JSON::backportPP(3pm)
- JSON::XS compatible pure-Perl module.
- JSON::backportPP::Boolean(3pm)
- dummy module providing JSON::PP::Boolean
- JSON::backportPP::Compat5005(3pm)
- Helper module in using JSON::PP in Perl ...
- JSON::backportPP::Compat5006(3pm)
- Helper module in using JSON::PP in Perl 5.6
- 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
- killpg(3)
- send signal to a process group
- klogctl(3)
- read and/or clear kernel message ring buffer; set cons...
- 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 r...
- lconv(3type)
- numeric formatting information
- 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
- ldiv_t(3type)
- quotient and remainder of an integer division
- le16toh(3)
- convert values between host and big-/little-endian byt...
- le32toh(3)
- convert values between host and big-/little-endian byt...
- le64toh(3)
- convert values between host and big-/little-endian byt...
- lfind(3)
- linear search of an array
- lgamma(3)
- log gamma function
- lgamma_r(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
- libnetlink(3)
- A library for accessing the netlink service
- libnftables(3)
- nftables frontend library
- lio_listio(3)
- initiate a list of I/O requests
- list(3)
- implementation of a doubly linked list
- LIST_EMPTY(3)
- implementation of a doubly linked list
- LIST_ENTRY(3)
- implementation of a doubly linked list
- LIST_FIRST(3)
- implementation of a doubly linked list
- LIST_FOREACH(3)
- implementation of a doubly linked list
- LIST_HEAD(3)
- implementation of a doubly linked list
- LIST_HEAD_INITIALIZER(3)
- implementation of a doubly linked list
- LIST_INIT(3)
- implementation of a doubly linked list
- LIST_INSERT_AFTER(3)
- implementation of a doubly linked list
- LIST_INSERT_BEFORE(3)
- implementation of a doubly linked list
- LIST_INSERT_HEAD(3)
- implementation of a doubly linked list
- LIST_NEXT(3)
- implementation of a doubly linked list
- LIST_REMOVE(3)
- implementation of a doubly linked list
- llabs(3)
- compute the absolute value of an integer
- lldiv(3)
- compute quotient and remainder of an integer division
- lldiv_t(3type)
- 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
- llroundf(3)
- round to nearest integer
- llroundl(3)
- round to nearest integer
- Locale::gettext(3pm)
- message handling functions
- 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
- loff_t(3type)
- file sizes
- log(3)
- natural logarithmic function
- 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
- 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)
- terminal 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)
- performing a nonlocal goto
- lrand48(3)
- generate uniformly distributed pseudo-random numbers
- lrand48_r(3)
- generate uniformly distributed pseudo-random numbers r...
- lrint(3)
- round to nearest integer
- lrintf(3)
- round to nearest integer
- lrintl(3)
- round to nearest integer
- lround(3)
- round to nearest integer
- lroundf(3)
- round to nearest integer
- lroundl(3)
- round to nearest integer
- 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
- mallinfo2(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 (DEPRECATED)
- malloc_hook(3)
- malloc debugging variables (DEPRECATED)
- malloc_info(3)
- export malloc state to a stream
- __malloc_initialize_hook(3)
- malloc debugging variables (DEPRECATED)
- 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 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
- MAX(3)
- maximum or minimum of two values
- MB_CUR_MAX(3)
- maximum length of a multibyte character in the current...
- MB_LEN_MAX(3)
- maximum multibyte length of a character across all loc...
- mblen(3)
- determine number of bytes in next multibyte character
- 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
- __memalign_hook(3)
- malloc debugging variables (DEPRECATED)
- 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 (obfuscate) 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
- MIN(3)
- maximum or minimum of two values
- 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 special file (a named pipe)
- 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
- mode_t(3type)
- file attributes
- modf(3)
- extract signed integral and fractional values from flo...
- modff(3)
- extract signed integral and fractional values from flo...
- modfl(3)
- extract signed integral and fractional values from flo...
- 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 r...
- mtrace(3)
- malloc tracing
- muntrace(3)
- malloc tracing
- NAN(3)
- floating-point constants
- nan(3)
- return 'Not a Number'
- 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
- Net::CIDR::Lite(3pm)
- Perl extension for merging IPv4 or IPv6 CIDR addresses
- netlink(3)
- Netlink macros
- newlocale(3)
- create, modify, and free a locale object
- nextafter(3)
- floating-point number manipulation
- nextafterf(3)
- floating-point number manipulation
- nextafterl(3)
- floating-point number manipulation
- nextdown(3)
- return next floating-point number toward positive/nega...
- nextdownf(3)
- return next floating-point number toward positive/nega...
- nextdownl(3)
- return next floating-point number toward positive/nega...
- nexttoward(3)
- floating-point number manipulation
- nexttowardf(3)
- floating-point number manipulation
- nexttowardl(3)
- floating-point number manipulation
- nextup(3)
- return next floating-point number toward positive/nega...
- nextupf(3)
- return next floating-point number toward positive/nega...
- nextupl(3)
- return next floating-point number toward positive/nega...
- nftw(3)
- file tree walk
- ngettext(3)
- translate message and choose plural form
- nl_langinfo(3)
- query language and locale information
- nl_langinfo_l(3)
- query language and locale information
- nrand48(3)
- generate uniformly distributed pseudo-random numbers
- nrand48_r(3)
- generate uniformly distributed pseudo-random numbers r...
- ntohl(3)
- convert values between host and network byte order
- ntohs(3)
- convert values between host and network byte order
- ntp_adjtime(3)
- tune kernel clock
- ntp_gettime(3)
- get time parameters (NTP daemon interface)
- ntp_gettimex(3)
- get time parameters (NTP daemon interface)
- NULL(3const)
- null pointer constant
- off64_t(3type)
- file sizes
- off_t(3type)
- file sizes
- offsetof(3)
- offset of a structure member
- on_exit(3)
- register a function to be called at normal process ter...
- open_memstream(3)
- open a dynamic memory buffer stream
- open_wmemstream(3)
- open a dynamic memory buffer stream
- opendir(3)
- open a directory
- openlog(3)
- send messages to the system logger
- openpty(3)
- terminal utility functions
- optarg(3)
- Parse command-line options
- opterr(3)
- Parse command-line options
- optind(3)
- Parse command-line options
- optopt(3)
- Parse command-line options
- ordchr(3am)
- convert characters to strings and vice versa
- PA_CHAR(3const)
- define custom behavior for printf-like functions
- PA_DOUBLE(3const)
- define custom behavior for printf-like functions
- PA_FLAG_LONG(3const)
- define custom behavior for printf-like functions
- PA_FLAG_LONG_DOUBLE(3const)
- define custom behavior for printf-like functions
- PA_FLAG_LONG_LONG(3const)
- define custom behavior for printf-like functions
- PA_FLAG_PTR(3const)
- define custom behavior for printf-like functions
- PA_FLAG_SHORT(3const)
- define custom behavior for printf-like functions
- PA_FLOAT(3const)
- define custom behavior for printf-like functions
- PA_INT(3const)
- define custom behavior for printf-like functions
- PA_LAST(3const)
- define custom behavior for printf-like functions
- PA_POINTER(3const)
- define custom behavior for printf-like functions
- PA_STRING(3const)
- define custom behavior for printf-like functions
- PA_WCHAR(3const)
- define custom behavior for printf-like functions
- PA_WSTRING(3const)
- define custom behavior for printf-like functions
- passwd2des(3)
- RFS password encryption
- pathconf(3)
- get configuration values for files
- pclose(3)
- pipe stream to or from a process
- pcrepattern(3)
- Perl-compatible regular expressions
- perror(3)
- print a system error message
- pid_t(3type)
- process/user/group identifier
- 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_madvise(3)
- give advice about patterns of memory usage
- posix_memalign(3)
- allocate aligned memory
- posix_openpt(3)
- open a pseudoterminal device
- posix_spawn(3)
- spawn a process
- posix_spawnp(3)
- spawn a process
- pow(3)
- power functions
- pow10(3)
- base-10 power functions
- pow10f(3)
- base-10 power functions
- pow10l(3)
- base-10 power functions
- powerof2(3)
- test if a value is a power of 2
- powf(3)
- power functions
- powl(3)
- power functions
- __ppc_get_timebase(3)
- get the current value of the Time Base Register on P...
- __ppc_get_timebase_freq(3)
- get the current value of the Time Base Register...
- __ppc_mdoio(3)
- Hint the processor to release shared resources
- __ppc_mdoom(3)
- Hint the processor to release shared resources
- __ppc_set_ppr_low(3)
- Set the Program Priority Register
- __ppc_set_ppr_med(3)
- Set the Program Priority Register
- __ppc_set_ppr_med_high(3)
- Set the Program Priority Register
- __ppc_set_ppr_med_low(3)
- Set the Program Priority Register
- __ppc_set_ppr_very_low(3)
- Set the Program Priority Register
- __ppc_yield(3)
- Hint the processor to release shared resources
- printf(3)
- formatted output conversion
- printf.h(3head)
- define custom behavior for printf-like functions
- printf_arginfo_size_function(3type)
- define custom behavior for printf-like...
- printf_function(3type)
- define custom behavior for printf-like functions
- printf_info(3type)
- define custom behavior for printf-like functions
- printf_va_arg_function(3type)
- define custom behavior for printf-like funct...
- procps(3)
- API to access system level information in the /proc fi...
- procps_misc(3)
- API for miscellaneous information in the /proc filesystem
- procps_pids(3)
- API to access process information in the /proc filesystem
- 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 description
- psignal(3)
- print signal description
- pthread_attr_destroy(3)
- initialize and destroy thread attributes object
- pthread_attr_getaffinity_np(3)
- set/get CPU affinity attribute in thread at...
- pthread_attr_getdetachstate(3)
- set/get detach state attribute in thread at...
- pthread_attr_getguardsize(3)
- set/get guard size attribute in thread attrib...
- pthread_attr_getinheritsched(3)
- set/get inherit-scheduler attribute in thr...
- pthread_attr_getschedparam(3)
- set/get scheduling parameter attributes in t...
- pthread_attr_getschedpolicy(3)
- set/get scheduling policy attribute in thre...
- pthread_attr_getscope(3)
- set/get contention scope attribute in thread attr...
- pthread_attr_getsigmask_np(3)
- set/get signal mask attribute in thread attr...
- pthread_attr_getstack(3)
- set/get stack attributes in thread attributes object
- pthread_attr_getstackaddr(3)
- set/get stack address attribute in thread att...
- pthread_attr_getstacksize(3)
- set/get stack size attribute in thread attrib...
- pthread_attr_init(3)
- initialize and destroy thread attributes object
- pthread_attr_setaffinity_np(3)
- set/get CPU affinity attribute in thread at...
- pthread_attr_setdetachstate(3)
- set/get detach state attribute in thread at...
- pthread_attr_setguardsize(3)
- set/get guard size attribute in thread attrib...
- pthread_attr_setinheritsched(3)
- set/get inherit-scheduler attribute in thr...
- pthread_attr_setschedparam(3)
- set/get scheduling parameter attributes in t...
- pthread_attr_setschedpolicy(3)
- set/get scheduling policy attribute in thre...
- pthread_attr_setscope(3)
- set/get contention scope attribute in thread attr...
- pthread_attr_setsigmask_np(3)
- set/get signal mask attribute in thread attr...
- pthread_attr_setstack(3)
- set/get stack attributes in thread attributes object
- pthread_attr_setstackaddr(3)
- set/get stack address attribute in thread att...
- pthread_attr_setstacksize(3)
- set/get stack size attribute in thread attrib...
- pthread_cancel(3)
- send a cancelation request to a thread
- pthread_cleanup_pop(3)
- push and pop thread cancelation clean-up handlers
- pthread_cleanup_pop_restore_np(3)
- push and pop thread cancelation clean-up...
- pthread_cleanup_push(3)
- push and pop thread cancelation clean-up handlers
- pthread_cleanup_push_defer_np(3)
- push and pop thread cancelation clean-up ...
- 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_default_np(3)
- get or set default thread-creation attributes
- 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_getname_np(3)
- set/get the name of a thread
- 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_mutex_consistent(3)
- make a robust mutex consistent
- pthread_mutex_consistent_np(3)
- make a robust mutex consistent
- pthread_mutexattr_getpshared(3)
- get/set process-shared mutex attribute
- pthread_mutexattr_getrobust(3)
- get and set the robustness attribute of a m...
- pthread_mutexattr_getrobust_np(3)
- get and set the robustness attribute of ...
- pthread_mutexattr_setpshared(3)
- get/set process-shared mutex attribute
- pthread_mutexattr_setrobust(3)
- get and set the robustness attribute of a m...
- pthread_mutexattr_setrobust_np(3)
- get and set the robustness attribute of ...
- pthread_rwlockattr_getkind_np(3)
- set/get the read-write lock kind of the t...
- pthread_rwlockattr_setkind_np(3)
- set/get the read-write lock kind of the t...
- pthread_self(3)
- obtain ID of the calling thread
- pthread_setaffinity_np(3)
- set/get CPU affinity of a thread
- pthread_setattr_default_np(3)
- get or set default thread-creation attributes
- 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_setname_np(3)
- set/get the name of a thread
- 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_spin_destroy(3)
- initialize or destroy a spin lock
- pthread_spin_init(3)
- initialize or destroy a spin lock
- pthread_spin_lock(3)
- lock and unlock a spin lock
- pthread_spin_trylock(3)
- lock and unlock a spin lock
- pthread_spin_unlock(3)
- lock and unlock a spin lock
- pthread_testcancel(3)
- request delivery of any pending cancelation 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
- ptrdiff_t(3type)
- count of elements or array index
- 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
- putc_unlocked(3)
- nonlocking stdio functions
- putchar(3)
- output of characters and strings
- putchar_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
- putwc_unlocked(3)
- nonlocking stdio functions
- putwchar(3)
- write a wide character to standard output
- putwchar_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 linked lists and queues
- raise(3)
- send a signal to the caller
- rand(3)
- pseudo-random number generator
- rand_r(3)
- pseudo-random number generator
- random(3)
- random number generator
- random_r(3)
- reentrant 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
- re_comp(3)
- BSD regex functions
- re_exec(3)
- BSD regex functions
- readdir(3)
- read a directory
- readdir(3am)
- directory input parser for gawk
- readdir_r(3)
- read a directory
- readfile(3am)
- return the entire contents of a file as a string
- readline(3readline)
- get a line from a user with editing
- realloc(3)
- allocate and free dynamic memory
- __realloc_hook(3)
- malloc debugging variables (DEPRECATED)
- reallocarray(3)
- allocate and free dynamic memory
- realpath(3)
- return the canonicalized absolute pathname
- recno(3)
- record number database access method
- regcomp(3)
- POSIX regex functions
- regerror(3)
- POSIX regex functions
- regex(3)
- POSIX regex functions
- regex_t(3type)
- regular expression matching
- regexec(3)
- POSIX regex functions
- regfree(3)
- POSIX regex functions
- register_printf_modifier(3)
- define custom behavior for printf-like functions
- register_printf_specifier(3)
- define custom behavior for printf-like functions
- register_printf_type(3)
- define custom behavior for printf-like functions
- registerrpc(3)
- library routines for remote procedure calls
- regmatch_t(3type)
- regular expression matching
- regoff_t(3type)
- regular expression matching
- 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
- res_nclose(3)
- resolver routines
- res_ninit(3)
- resolver routines
- res_nmkquery(3)
- resolver routines
- res_nquery(3)
- resolver routines
- res_nquerydomain(3)
- resolver routines
- res_nsearch(3)
- resolver routines
- res_nsend(3)
- resolver routines
- res_query(3)
- resolver routines
- res_querydomain(3)
- resolver routines
- res_search(3)
- resolver routines
- res_send(3)
- resolver routines
- resolver(3)
- resolver routines
- revoutput(3am)
- Reverse output strings sample extension
- revtwoway(3am)
- Reverse strings sample two-way processor extension
- 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
- roundup(3)
- round up in steps
- rpc(3)
- library routines for remote procedure calls
- rpc(3t)
- library routines for remote procedure calls
- rpc_clnt_auth(3t)
- library routines for client side remote procedure call...
- rpc_clnt_calls(3t)
- library routines for client side calls
- rpc_clnt_create(3t)
- "library routines for dealing with creation and manipu...
- rpc_gss_get_error(3t)
- "Get error details"
- rpc_gss_get_mech_info(3t)
- "Get Quality of Protection information for a sec...
- rpc_gss_get_mechanisms(3t)
- "Get installed mechanisms"
- rpc_gss_get_principal_name(3t)
- "Get a principal name"
- rpc_gss_get_versions(3t)
- "Get supported protocol version"
- rpc_gss_getcred(3t)
- "Get authorization information for an RPC request"
- rpc_gss_is_installed(3t)
- "Query for the presence of a security mechanism"
- rpc_gss_max_data_length(3t)
- "calculate maximum data size"
- rpc_gss_mech_to_oid(3t)
- "Convert a mechanism name to a GSS-API oid"
- rpc_gss_qop_to_num(3t)
- "Convert a Quality of Protection name to number"
- rpc_gss_seccreate(3t)
- "create a security context using the RPCSEC_GSS prot...
- rpc_gss_set_callback(3t)
- "Register a security context creation callback"
- rpc_gss_set_defaults(3t)
- "set service and quality of protection"
- rpc_gss_set_svc_name(3t)
- "Associate a GSS-API service principal with an RP...
- rpc_gss_svc_max_data_length(3t)
- "calculate maximum data size"
- rpc_secure(3t)
- library routines for secure remote procedure calls
- rpc_soc(3t)
- "library routines for remote procedure calls"
- rpc_svc_calls(3t)
- library routines for RPC servers
- rpc_svc_create(3t)
- library routines for the creation of server handles
- rpc_svc_err(3t)
- library routines for server side remote procedure call...
- rpc_svc_reg(3t)
- library routines for registering servers
- rpc_xdr(3t)
- XDR library routines for remote procedure calls
- rpcbind(3t)
- library routines for RPC bind service
- rpcsec_gss(3t)
- "GSS-API based authentication for RPC"
- rpmatch(3)
- determine if the answer to a question is affirmative o...
- 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
- rtime(3t)
- "get remote time"
- 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
- rwarray(3am)
- write and read gawk arrays to/from files
- sa_family_t(3type)
- socket address
- scalb(3)
- multiply floating-point number by integral power of ra...
- scalbf(3)
- multiply floating-point number by integral power of ra...
- scalbl(3)
- multiply floating-point number by integral power of ra...
- 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 for matching entries
- scanf(3)
- input FILE format conversion
- sched_getcpu(3)
- determine CPU on which the calling thread is running
- secure_getenv(3)
- get an environment variable
- seed48(3)
- generate uniformly distributed pseudo-random numbers
- seed48_r(3)
- generate uniformly distributed pseudo-random numbers r...
- seekdir(3)
- set the position of the next readdir() call in the dir...
- 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
- setcontext(3)
- get or set the user context
- 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)
- performing a 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 filesystem 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
- sigabbrev_np(3)
- return string describing signal
- sigaddset(3)
- POSIX signal set operations
- sigandset(3)
- POSIX signal set operations
- sigblock(3)
- BSD signal API
- sigdelset(3)
- POSIX signal set operations
- sigdescr_np(3)
- return string describing signal
- sigemptyset(3)
- POSIX signal set operations
- sigevent(3type)
- overview of system data types
- sigfillset(3)
- POSIX signal set operations
- siggetmask(3)
- BSD signal API
- sighold(3)
- System V signal API
- sigignore(3)
- System V signal API
- siginfo_t(3type)
- overview of system data types
- siginterrupt(3)
- allow signals to interrupt system calls
- sigisemptyset(3)
- POSIX signal set operations
- sigismember(3)
- POSIX signal set operations
- siglongjmp(3)
- performing a nonlocal goto
- 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
- sigset_t(3type)
- overview of system data types
- sigsetjmp(3)
- performing a nonlocal goto
- sigsetmask(3)
- BSD signal API
- sigsetops(3)
- POSIX signal set operations
- sigstack(3)
- set and/or get signal stack context
- sigval(3type)
- overview of system data types
- sigvec(3)
- BSD signal API
- sigwait(3)
- wait for a signal
- simpleq(3)
- implementation of a singly linked tail queue
- SIMPLEQ_EMPTY(3)
- implementation of a singly linked tail queue
- SIMPLEQ_ENTRY(3)
- implementation of a singly linked tail queue
- SIMPLEQ_FIRST(3)
- implementation of a singly linked tail queue
- SIMPLEQ_FOREACH(3)
- implementation of a singly linked tail queue
- SIMPLEQ_HEAD(3)
- implementation of a singly linked tail queue
- SIMPLEQ_HEAD_INITIALIZER(3)
- implementation of a singly linked tail queue
- SIMPLEQ_INIT(3)
- implementation of a singly linked tail queue
- SIMPLEQ_INSERT_AFTER(3)
- implementation of a singly linked tail queue
- SIMPLEQ_INSERT_HEAD(3)
- implementation of a singly linked tail queue
- SIMPLEQ_INSERT_TAIL(3)
- implementation of a singly linked tail queue
- SIMPLEQ_NEXT(3)
- implementation of a singly linked tail queue
- SIMPLEQ_REMOVE(3)
- implementation of a singly linked tail queue
- SIMPLEQ_REMOVE_HEAD(3)
- implementation of a singly linked tail queue
- 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
- size_t(3type)
- count of bytes
- sleep(3)
- sleep for a specified number of seconds
- slist(3)
- implementation of a singly linked list
- SLIST_EMPTY(3)
- implementation of a singly linked list
- SLIST_ENTRY(3)
- implementation of a singly linked list
- SLIST_FIRST(3)
- implementation of a singly linked list
- SLIST_FOREACH(3)
- implementation of a singly linked list
- SLIST_HEAD(3)
- implementation of a singly linked list
- SLIST_HEAD_INITIALIZER(3)
- implementation of a singly linked list
- SLIST_INIT(3)
- implementation of a singly linked list
- SLIST_INSERT_AFTER(3)
- implementation of a singly linked list
- SLIST_INSERT_HEAD(3)
- implementation of a singly linked list
- SLIST_NEXT(3)
- implementation of a singly linked list
- SLIST_REMOVE(3)
- implementation of a singly linked list
- SLIST_REMOVE_HEAD(3)
- implementation of a singly linked list
- snprintf(3)
- formatted output conversion
- sockaddr(3type)
- socket address
- sockaddr_in(3type)
- socket address
- sockaddr_in6(3type)
- socket address
- sockaddr_storage(3type)
- socket address
- sockaddr_un(3type)
- socket address
- sockatmark(3)
- determine whether socket is at out-of-band mark
- socklen_t(3type)
- socket address
- speed_t(3type)
- terminal special characters, baud rates, modes
- 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 r...
- srandom(3)
- random number generator
- srandom_r(3)
- reentrant random number generator
- sscanf(3)
- input string format conversion
- ssignal(3)
- software signal facility
- ssize_t(3type)
- count of bytes
- stailq(3)
- implementation of a singly linked tail queue
- STAILQ_CONCAT(3)
- implementation of a singly linked tail queue
- STAILQ_EMPTY(3)
- implementation of a singly linked tail queue
- STAILQ_ENTRY(3)
- implementation of a singly linked tail queue
- STAILQ_FIRST(3)
- implementation of a singly linked tail queue
- STAILQ_FOREACH(3)
- implementation of a singly linked tail queue
- STAILQ_HEAD(3)
- implementation of a singly linked tail queue
- STAILQ_HEAD_INITIALIZER(3)
- implementation of a singly linked tail queue
- STAILQ_INIT(3)
- implementation of a singly linked tail queue
- STAILQ_INSERT_AFTER(3)
- implementation of a singly linked tail queue
- STAILQ_INSERT_HEAD(3)
- implementation of a singly linked tail queue
- STAILQ_INSERT_TAIL(3)
- implementation of a singly linked tail queue
- STAILQ_NEXT(3)
- implementation of a singly linked tail queue
- STAILQ_REMOVE(3)
- implementation of a singly linked tail queue
- STAILQ_REMOVE_HEAD(3)
- implementation of a singly linked tail queue
- stat(3type)
- file status
- _Static_assert(3)
- fail compilation if assertion is false
- static_assert(3)
- fail compilation if assertion is false
- statvfs(3)
- get filesystem 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 or catenate a string
- stpecpy(3)
- copying strings and character sequences
- stpecpyx(3)
- copying strings and character sequences
- stpncpy(3)
- zero a fixed-width buffer and copy a string into a cha...
- strcasecmp(3)
- compare two strings ignoring case
- strcasestr(3)
- locate a substring
- strcat(3)
- copy or catenate a string
- 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 or catenate a string
- strcspn(3)
- get length of a prefix substring
- strdup(3)
- duplicate a string
- strdupa(3)
- duplicate a string
- strerror(3)
- return string describing error number
- strerror_l(3)
- return string describing error number
- strerror_r(3)
- return string describing error number
- strerrordesc_np(3)
- return string describing error number
- strerrorname_np(3)
- return string describing error number
- strfmon(3)
- convert monetary value to a string
- strfmon_l(3)
- convert monetary value to a string
- strfromd(3)
- convert a floating-point value into a string
- strfromf(3)
- convert a floating-point value into a string
- strfroml(3)
- convert a floating-point value into a string
- strfry(3)
- randomize a string
- strftime(3)
- format date and time
- strftime_l(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 a null-padded character sequence into a st...
- strncmp(3)
- compare two strings
- strncpy(3)
- zero a fixed-width buffer and copy a string into a cha...
- 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 s...
- strrchr(3)
- locate character in string
- strsep(3)
- extract token from string
- strsignal(3)
- return string describing signal
- strspn(3)
- get length of a prefix substring
- 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
- suseconds_t(3type)
- integer time
- svc_destroy(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
- 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
- svc_unregister(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
- svcraw_create(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
- swab(3)
- swap adjacent bytes
- swapcontext(3)
- manipulate user context
- swprintf(3)
- formatted wide-character output conversion
- sys_errlist(3)
- print a system error message
- sys_nerr(3)
- print a system error message
- sys_siglist(3)
- return string describing signal
- sysconf(3)
- get configuration information at run time
- sysexits.h(3head)
- exit codes for programs
- syslog(3)
- send messages to the system logger
- system(3)
- execute a shell command
- sysv_signal(3)
- signal handling with System V semantics
- tailq(3)
- implementation of a doubly linked tail queue
- TAILQ_CONCAT(3)
- implementation of a doubly linked tail queue
- TAILQ_EMPTY(3)
- implementation of a doubly linked tail queue
- TAILQ_ENTRY(3)
- implementation of a doubly linked tail queue
- TAILQ_FIRST(3)
- implementation of a doubly linked tail queue
- TAILQ_FOREACH(3)
- implementation of a doubly linked tail queue
- TAILQ_FOREACH_REVERSE(3)
- implementation of a doubly linked tail queue
- TAILQ_HEAD(3)
- implementation of a doubly linked tail queue
- TAILQ_HEAD_INITIALIZER(3)
- implementation of a doubly linked tail queue
- TAILQ_INIT(3)
- implementation of a doubly linked tail queue
- TAILQ_INSERT_AFTER(3)
- implementation of a doubly linked tail queue
- TAILQ_INSERT_BEFORE(3)
- implementation of a doubly linked tail queue
- TAILQ_INSERT_HEAD(3)
- implementation of a doubly linked tail queue
- TAILQ_INSERT_TAIL(3)
- implementation of a doubly linked tail queue
- TAILQ_LAST(3)
- implementation of a doubly linked tail queue
- TAILQ_NEXT(3)
- implementation of a doubly linked tail queue
- TAILQ_PREV(3)
- implementation of a doubly linked tail queue
- TAILQ_REMOVE(3)
- implementation of a doubly linked tail queue
- TAILQ_SWAP(3)
- implementation of a doubly linked tail queue
- 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...
- tcflag_t(3type)
- terminal special characters, baud rates, modes
- tcflow(3)
- get and set terminal attributes, line control, get and...
- tcflush(3)
- get and set terminal attributes, line control, get and...
- tcgetattr(3)
- get and set terminal attributes, line control, get and...
- 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...
- tcsetattr(3)
- get and set terminal attributes, line control, get and...
- tcsetpgrp(3)
- get and set terminal foreground process group
- tdelete(3)
- manage a binary search tree
- tdestroy(3)
- manage a binary search tree
- telldir(3)
- return current location in directory stream
- tempnam(3)
- create a name for a temporary file
- Term::ReadKey(3pm)
- A perl module for simple terminal control
- termios(3)
- get and set terminal attributes, line control, get and...
- Text::CharWidth(3pm)
- Get number of occupied columns of a string on terminal
- Text::Iconv(3pm)
- Perl interface to iconv() codeset conversion function
- Text::WrapI18N(3pm)
- Line wrapping module with support for multibyte, fullw...
- textdomain(3)
- set domain for future gettext() calls
- tfind(3)
- manage a binary search tree
- tgamma(3)
- true gamma function
- tgammaf(3)
- true gamma function
- tgammal(3)
- true gamma function
- time(3am)
- time functions for gawk
- Time::Zone(3pm)
- - miscellaneous timezone manipulations routines
- time_t(3type)
- integer time
- timegm(3)
- inverses of gmtime and localtime
- timelocal(3)
- inverses of gmtime and localtime
- timer_t(3type)
- timer ID
- timeradd(3)
- timeval operations
- timerclear(3)
- timeval operations
- timercmp(3)
- timeval operations
- timerisset(3)
- timeval operations
- timersub(3)
- timeval operations
- timespec(3type)
- time in seconds and nanoseconds
- timeval(3type)
- time in seconds and microseconds
- timezone(3)
- initialize time conversion information
- tm(3type)
- broken-down time
- 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 uppercase or lowercase
- tolower_l(3)
- convert uppercase or lowercase
- toupper(3)
- convert uppercase or lowercase
- toupper_l(3)
- convert uppercase or lowercase
- towctrans(3)
- wide-character transliteration
- towlower(3)
- convert a wide character to lowercase
- towlower_l(3)
- convert a wide character to lowercase
- towupper(3)
- convert a wide character to uppercase
- towupper_l(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 search 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 search tree
- twalk_r(3)
- manage a binary search tree
- tzname(3)
- initialize time conversion information
- tzset(3)
- initialize time conversion information
- ualarm(3)
- schedule signal after given number of microseconds
- uid_t(3type)
- process/user/group identifier
- uint16_t(3type)
- fixed-width basic integer types
- uint32_t(3type)
- fixed-width basic integer types
- uint64_t(3type)
- fixed-width basic integer types
- uint8_t(3type)
- fixed-width basic integer types
- uintmax_t(3type)
- greatest-width basic integer types
- uintN_t(3type)
- fixed-width basic integer types
- uintptr_t(3type)
- integer types wide enough to hold pointers
- 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
- useconds_t(3type)
- integer time
- uselocale(3)
- set/get the locale for the calling thread
- usleep(3)
- suspend execution for microsecond intervals
- ustpcpy(3)
- copying strings and character sequences
- ustr2stp(3)
- copying strings and character sequences
- 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
- va_list(3type)
- variable argument list
- va_start(3)
- variable argument lists
- valloc(3)
- allocate aligned memory
- vasprintf(3)
- print to allocated string
- vdprintf(3)
- formatted output conversion
- 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 FILE format conversion
- vfwprintf(3)
- formatted wide-character output conversion
- vlimit(3)
- get/set resource limits
- void(3type)
- abstract type
- vprintf(3)
- formatted output conversion
- vscanf(3)
- input FILE format conversion
- vsnprintf(3)
- formatted output conversion
- vsprintf(3)
- formatted output conversion
- vsscanf(3)
- input string 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 i...
- wcpncpy(3)
- copy a fixed-size string of wide characters, returning...
- 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 wid...
- 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, ignorin...
- 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 st...
- wcsnrtombs(3)
- convert a wide-character string to a multibyte string
- wcspbrk(3)
- search a wide-character string for any of a set of wid...
- wcsrchr(3)
- search a wide character in a wide-character string
- wcsrtombs(3)
- convert a wide-character string to a multibyte string
- wcsspn(3)
- get length of a prefix wide-character substring
- 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-charact...
- 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
- Win32::DBIODBC(3pm)
- Win32::ODBC emulation layer for the DBI
- 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 ...
- 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
- 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
- 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
- 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_u_short(3)
- library routines for external data representation
- xdr_union(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
- xdrmem_create(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
- xdrstdio_create(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
- zlib(3)
- compression/decompression library
- zustr2stp(3)
- copying strings and character sequences
- zustr2ustp(3)
- copying strings and character sequences
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z