section 3 · Library functions 📚

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X (continued)

XvUngrabPort(3)release port grabbed for video operation✨
XvVideoNotify(3)event generated for video processing✨
XWarpPointer(3)move pointer✨
XwcDrawImageString(3)draw image text using a single font set✨
XwcDrawString(3)draw text using a single font set✨
XwcDrawText(3)draw text using multiple font sets✨
XwcFreeStringList(3)convert text lists and text property structures✨
XwcLookupString(3)obtain composed input from an input method✨
XwcResetIC(3)reset the state of an input context✨
XwcTextEscapement(3)obtain the escapement of text✨
XwcTextExtents(3)compute text extents✨
XwcTextListToTextProperty(3)convert text lists and text property structures✨
XwcTextPerCharExtents(3)obtain per-character information for a text string✨
XwcTextPropertyToTextList(3)convert text lists and text property structures✨
xwin_set_window_name(3)Specify the window name and group (or class). Allegro game programming library.✨
xwin_set_window_name(3alleg4)Specify the window name and group (or class). Allegro game programming library.✨
XWindowAttributes(3)get current window attribute or geometry and current window attributes structure✨
XWindowChanges(3)configure windows and window changes structure✨
XWindowEvent(3)select events by type✨
XWithdrawWindow(3)manipulate top- level windows✨
XWMGeometry(3)parse window geometry✨
XWMHints(3)allocate window manager hints structure and set or read a window's WM_HINTS property✨
XWriteBitmapFile(3)manipulate bitmaps✨
XXorRegion(3)region arithmetic✨
XXX(3pm)See Your Data in the Nude✨

Y

y(3)✨
y0(3)Bessel functions of the second kind✨
y0(3p)Bessel functions of the second kind✨
y0(3posix)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✨
YAHC(3pm)Yet another HTTP client✨
yajltcl(3tcl)Tcl binding to YAJL, a JSON messages parser and generator✨
YAML(3pm)YAML Ain't Markup Language™✨
yaml(3tcl)YAML Format Encoder/Decoder✨
YAML::Any(3pm)Pick a YAML implementation and use it.✨
YAML::AppConfig(3pm)Manage configuration files with YAML and variable references.✨
YAML::Dumper(3pm)YAML class for dumping Perl objects to YAML✨
YAML::Dumper::Base(3pm)Base class for YAML Dumper classes✨
YAML::Error(3pm)Error formatting class for YAML modules✨
YAML::LibYAML(3pm)Perl YAML Serialization using XS and libyaml✨
YAML::LibYAML::API(3pm)Wrapper around the C libyaml library✨
YAML::LibYAML::API::XS(3pm)Wrapper around the C libyaml library✨
YAML::Loader(3pm)YAML class for loading Perl objects to YAML✨
YAML::Loader::Base(3pm)Base class for YAML Loader classes✨
YAML::Marshall(3pm)YAML marshalling class you can mixin to your classes✨
YAML::Node(3pm)A generic data node that encapsulates YAML information✨
YAML::Parser(3pm)Generated Reference Parser for YAML 1.2✨
YAML::PP(3pm)YAML 1.2 processor✨
YAML::PP::Common(3pm)Constants and common functions✨
YAML::PP::Constructor(3pm)Constructing data structure from parsing events✨
YAML::PP::Emitter(3pm)Emitting events✨
YAML::PP::Grammar(3pm)YAML grammar✨
YAML::PP::Highlight(3pm)Syntax highlighting utilities✨
YAML::PP::LibYAML(3pm)Faster parsing for YAML::PP✨
YAML::PP::LibYAML::Emitter(3pm)Emitter for YAML::PP::LibYAML✨
YAML::PP::LibYAML::Parser(3pm)Parser for YAML::PP::LibYAML✨
YAML::PP::Perl(3pm)Convenience module for loading and dumping Perl objects✨
YAML::PP::Ref(3pm)Generated Reference Parser backend for YAML::PP✨
YAML::PP::Schema(3pm)Schema for YAML::PP✨
YAML::PP::Schema::Binary(3pm)Schema for loading and binary data✨
YAML::PP::Schema::Catchall(3pm)YAML 1.2 JSON Schema✨
YAML::PP::Schema::Core(3pm)YAML 1.2 Core Schema✨
YAML::PP::Schema::Failsafe(3pm)YAML 1.2 Failsafe Schema✨
YAML::PP::Schema::Include(3pm)Include YAML files✨
YAML::PP::Schema::JSON(3pm)YAML 1.2 JSON Schema✨
YAML::PP::Schema::Merge(3pm)Enabling YAML merge keys for mappings✨
YAML::PP::Schema::Perl(3pm)Schema for serializing perl objects and special types✨
YAML::PP::Schema::Tie::IxHash(3pm)(Deprecated) Schema for serializing ordered hashes✨
YAML::PP::Schema::YAML1_1(3pm)YAML 1.1 Schema for YAML::PP✨
YAML::PP::Type::MergeKey(3pm)A special node type for merge keys✨
YAML::PP::Writer(3pm)Write YAML output✨
YAML::PP::Writer::File(3pm)Write YAML output to file or file handle✨
YAML::Shell(3pm)The YAML Test Shell for Perl5✨
YAML::Syck(3pm)Fast, lightweight YAML loader and dumper✨
YAML::Tag(3pm)Tag URI object class for YAML✨
YAML::Tidy(3pm)Tidy YAML files✨
YAML::Tiny(3pm)Read/Write YAML files with as little code as possible✨
YAML::Types(3pm)Marshall Perl internal data types to/from YAML✨
YAML::XS(3pm)Perl YAML Serialization using XS and libyaml✨
YAML::XS::LibYAML(3pm)An XS Wrapper Module of libyaml✨
yamltidy(3pm)Reformat YAML files✨
yang_node(3)YANG node information routines✨
YAPE::Regex(3pm)Yet Another Parser/Extractor for Regular Expressions✨
YAPE::Regex::Element(3pm)sub-classes for YAPE::Regex elements✨
yascreen(3)Yet Another Screen Library (curses replacement for daemons and embedded apps)✨
YaST::SCRAgent(3pm)a class for stdio-communicating YaST agents.✨
ycp(3pm)a Perl module for parsing and writing the YaST2 Communication Protocol✨
year(3)✨
year(3avr)✨
yecc(3)LALR-1 Parser Generator✨
yecc(3erl)LALR-1 Parser Generator✨
yencode(3tcl)Y-encode/decode binary data✨
yield(3tcl)Create and produce values from coroutines✨
yieldto(3tcl)Create and produce values from coroutines✨
yiqrgb(3NCARG)Converts a color specification given in the YIQ color space to the equivalent color specification in the Red, Green, Blue (RGB) color space.✨
yn(3)Bessel functions of the second kind✨
ynf(3)Bessel functions of the second kind✨
ynl(3)Bessel functions of the second kind✨
YUM::RepoQuery(3pm)Query a YUM repository for package information✨
YUM::RepoQuery::Role::DB(3pm)provide an interface to a specified "type" of yum db✨
YUM::RepoQuery::Schema(3pm)dinky little class that we can use for typeconstraints✨
YUM::RepoQuery::Schema::Filelists(3pm)✨
YUM::RepoQuery::Schema::Filelists::Version10(3pm)✨
YUM::RepoQuery::Schema::Filelists::Version10::DbInfo(3pm)✨
YUM::RepoQuery::Schema::Filelists::Version10::Filelist(3pm)✨
YUM::RepoQuery::Schema::Filelists::Version10::Packages(3pm)✨
YUM::RepoQuery::Schema::Other(3pm)✨
YUM::RepoQuery::Schema::Other::Version10(3pm)✨
YUM::RepoQuery::Schema::Other::Version10::Changelog(3pm)✨
YUM::RepoQuery::Schema::Other::Version10::DbInfo(3pm)✨
YUM::RepoQuery::Schema::Other::Version10::Packages(3pm)✨
YUM::RepoQuery::Schema::Primary(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10::Conflicts(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10::DbInfo(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10::Files(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10::Obsoletes(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10::Packages(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10::Provides(3pm)✨
YUM::RepoQuery::Schema::Primary::Version10::Requires(3pm)✨
YYSTYPE(3)✨

Z

z(3)✨
z_c(3)✨
Zabbix.pm(3)AAT Zabbix module✨
zabs(3)✨
zactor(3)Class for simple actor framework✨
zadd(3valkey)Adds one or more members to a sorted set, or updates their scores. Creates the key if it doesn’t exist.✨
zalloc(3)✨
zap_resource(3)Unlink a file in the appltemp path or writable user namespace.✨
zargs(3)Class for Platform independent command line argument parsing helpers✨
zarmour(3)Class for armoured text encoding and decoding✨
zauth(3)Class for authentication for ZeroMQ security mechanisms✨
ZAXPY(3)✨
zaxpy(3)✨
zaxpy.f(3)✨
ZB1NRM2(3)✨
zb1nrm2(3)✨
ZBBCSD(3)✨
zbbcsd(3)✨
zbbcsd.f(3)✨
ZBDSQR(3)✨
zbdsqr(3)✨
zbdsqr.f(3)✨
ZBDT01(3)✨
zbdt01(3)✨
zbdt01.f(3)✨
ZBDT02(3)✨
zbdt02(3)✨
zbdt02.f(3)✨
ZBDT03(3)✨
zbdt03(3)✨
zbdt03.f(3)✨
ZBDT05(3)✨
zbdt05(3)✨
zbdt05.f(3)✨
zbeacon(3)Class for LAN discovery and presence✨
ZBEG(3)✨
zbeg(3)✨
ZBLAT1(3)✨
zblat1(3)✨
zblat1.f(3)✨
ZBLAT2(3)✨
zblat2(3)✨
zblat2.f(3)✨
ZBLAT3(3)✨
zblat3(3)✨
zblat3.f(3)✨
ZBUFFER(3)Stores 3d zbuffer information. Allegro game programming library.✨
ZBUFFER(3alleg4)Stores 3d zbuffer information. Allegro game programming library.✨
zbxpcp(3)Zabbix Agent Loadable PCP Module✨
zcard(3valkey)Returns the number of members in a sorted set.✨
ZCBLAT1(3)✨
zcblat1(3)✨
zcert(3)Class for work with CURVE security certificates✨
zcertstore(3)Class for work with CURVE security certificate stores✨
ZCGESV(3)✨
zcgesv(3)✨
zcgesv.f(3)✨
ZCHK1(3)✨
zchk1(3)✨
ZCHK2(3)✨
zchk2(3)✨
ZCHK3(3)✨
zchk3(3)✨
ZCHK4(3)✨
zchk4(3)✨
ZCHK5(3)✨
zchk5(3)✨
ZCHK6(3)✨
zchk6(3)✨
zchkaa(3)✨
zchkaa.F(3)✨
ZCHKAB(3)✨
zchkab(3)✨
zchkab.f(3)✨
ZCHKBB(3)✨