section 3 · Library functions 📚

178720 pages · page 290 of 894

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G (continued)

gttrs(3)gttrs: triangular solve using factor✨
gtts2(3)gtts2: triangular solve using factor✨
gtx(3NCARG)NCAR Graphics primitive for drawing text✨
guarant_cnt(3)✨
guarant_spc(3)✨
Guard(3pm)safe cleanup blocks✨
guest_notified(3)✨
guest_notify(3)✨
guestfs(3)Library for accessing and modifying virtual machine images✨
guestfs-erlang(3)How to use libguestfs from Erlang✨
guestfs-examples(3)Examples of using libguestfs from C✨
guestfs-gobject(3)How to use libguestfs with the GObject bindings✨
guestfs-golang(3)How to use libguestfs from Go✨
guestfs-java(3)How to use libguestfs from Java✨
guestfs-lua(3)How to use libguestfs from Lua✨
guestfs-ocaml(3)How to use libguestfs from OCaml✨
guestfs-perl(3)How to use libguestfs from Perl✨
guestfs-python(3)How to use libguestfs from Python✨
guestfs-ruby(3)How to use libguestfs from Ruby✨
gui_bg_color(3)The foreground and background colors for the standard dialogs. Allegro game programming library.✨
gui_bg_color(3alleg4)The foreground and background colors for the standard dialogs. Allegro game programming library.✨
gui_button_proc(3)Hooks to customise the look and feel of Allegro dialogs.✨
gui_button_proc(3alleg4)Hooks to customise the look and feel of Allegro dialogs.✨
gui_ctext_proc(3)Hooks to customise the look and feel of Allegro dialogs.✨
gui_ctext_proc(3alleg4)Hooks to customise the look and feel of Allegro dialogs.✨
gui_edit_proc(3)Hooks to customise the look and feel of Allegro dialogs.✨
gui_edit_proc(3alleg4)Hooks to customise the look and feel of Allegro dialogs.✨
gui_fg_color(3)The foreground and background colors for the standard dialogs. Allegro game programming library.✨
gui_fg_color(3alleg4)The foreground and background colors for the standard dialogs. Allegro game programming library.✨
gui_font_baseline(3)Adjusts the keyboard shortcut underscores height. Allegro game programming library.✨
gui_font_baseline(3alleg4)Adjusts the keyboard shortcut underscores height. Allegro game programming library.✨
gui_get_screen(3)Returns the bitmap surface GUI routines draw to. Allegro game programming library.✨
gui_get_screen(3alleg4)Returns the bitmap surface GUI routines draw to. Allegro game programming library.✨
gui_list_proc(3)Hooks to customise the look and feel of Allegro dialogs.✨
gui_list_proc(3alleg4)Hooks to customise the look and feel of Allegro dialogs.✨
gui_menu_draw_menu(3)Hooks to modify the appearance of menus. Allegro game programming library.✨
gui_menu_draw_menu(3alleg4)Hooks to modify the appearance of menus. Allegro game programming library.✨
gui_menu_draw_menu_item(3)Hooks to modify the appearance of menus. Allegro game programming library.✨
gui_menu_draw_menu_item(3alleg4)Hooks to modify the appearance of menus. Allegro game programming library.✨
gui_mg_color(3)The color used for displaying greyed-out dialog objects. Allegro game programming library.✨
gui_mg_color(3alleg4)The color used for displaying greyed-out dialog objects. Allegro game programming library.✨
gui_mouse_b(3)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_mouse_b(3alleg4)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_mouse_focus(3)Tells if the input focus follows the mouse pointer. Allegro game programming library.✨
gui_mouse_focus(3alleg4)Tells if the input focus follows the mouse pointer. Allegro game programming library.✨
gui_mouse_x(3)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_mouse_x(3alleg4)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_mouse_y(3)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_mouse_y(3alleg4)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_mouse_z(3)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_mouse_z(3alleg4)Hook functions used by the GUI routines to access the mouse state. Allegro game programming library.✨
gui_set_screen(3)Changes the bitmap surface GUI routines draw to. Allegro game programming library.✨
gui_set_screen(3alleg4)Changes the bitmap surface GUI routines draw to. Allegro game programming library.✨
gui_shadow_box_proc(3)Hooks to customise the look and feel of Allegro dialogs.✨
gui_shadow_box_proc(3alleg4)Hooks to customise the look and feel of Allegro dialogs.✨
gui_strlen(3)Returns the length of a string in pixels. Allegro game programming library.✨
gui_strlen(3alleg4)Returns the length of a string in pixels. Allegro game programming library.✨
gui_text_list_proc(3)Hooks to customise the look and feel of Allegro dialogs.✨
gui_text_list_proc(3alleg4)Hooks to customise the look and feel of Allegro dialogs.✨
gui_textout_ex(3)Draws a text string onto the screen with keyboard shortcut underbars. Allegro game programming library.✨
gui_textout_ex(3alleg4)Draws a text string onto the screen with keyboard shortcut underbars. Allegro game programming library.✨
gumbo.h(3)✨
GumboAttribute(3)✨
GumboDocument(3)✨
GumboElement(3)✨
GumboInternalNode(3)✨
GumboOptions(3)✨
GumboOutput(3)✨
GumboSourcePosition(3)✨
GumboStringPiece(3)✨
GumboText(3)✨
GumboVector(3)✨
gupd_ws(3NCARG)Insures that the workstation is current and reflects all requests that have been made.✨
guwk(3NCARG)Insures that the workstation is current and reflects all requests that have been made.✨
gv(3go)graph manipulation in go✨
gv(3guile)graph manipulation in guile✨
gv(3java)graph manipulation in java✨
gv(3lua)graph manipulation in lua✨
gv(3perl)graph manipulation in perl✨
gv(3php)graph manipulation in php✨
gv(3python)graph manipulation in python✨
gv(3r)graph manipulation in R✨
gv(3ruby)graph manipulation in ruby✨
gv(3sharp)graph manipulation in sharp✨
gv(3tcl)graph manipulation in tcl✨
gvc(3)Graphviz context library✨
gvpr(3)library for graph filtering✨
GVUpdater(3U)updates GraphicViews structure to match its subject✨
Gwyddion::dump(3pm)Gwyddion plug-in proxy dump dumb file format handling.✨
gzipoutputstream.cpp(3)✨
gzipoutputstream.h(3)✨
gzipoutputstreambuf.cpp(3)✨
gzipoutputstreambuf.h(3)✨

H

h_errno(3)get network host entry✨
hadd(3clc)Returns (x + y) >> 1, or (x + y + 1) >> 1 gentype hadd(gentype x, gentype y); gentype rhadd(gentype x, gentype y);✨
hafton(3NCARG)draws a half-tone picture from data stored in a rectangular array with the intensity in the picture proportional to the data value.✨
hal_add_funct_to_thread(3hal)cause a function to be executed at regular intervals✨
hal_bit_t(3hal)typedefs for HAL datatypes✨
hal_bool(3hal)typedefs for HAL datatypes✨
hal_create_thread(3hal)Create a HAL thread✨
hal_del_funct_from_thread(3hal)cause a function to be executed at regular intervals✨
hal_exit(3hal)Shut down HAL✨
hal_export_funct(3hal)create a realtime function callable from a thread✨
hal_float_t(3hal)typedefs for HAL datatypes✨
hal_get_lock(3hal)Set or get the HAL lock level✨
hal_init(3hal)Sets up HAL and RTAPI✨
hal_link(3hal)Manipulate HAL signals✨
hal_malloc(3hal)Allocate space in the HAL shared memory area✨
hal_param_alias(3hal)create an alternate name for a param✨
hal_param_bit_new(3hal)creates a HAL parameter✨
hal_param_bit_newf(3hal)creates a HAL parameter✨
hal_param_float_new(3hal)creates a HAL parameter✨
hal_param_float_newf(3hal)creates a HAL parameter✨
hal_param_new(3hal)creates a HAL parameter✨
hal_param_s32_new(3hal)creates a HAL parameter✨
hal_param_s32_newf(3hal)creates a HAL parameter✨
hal_param_u32_new(3hal)creates a HAL parameter✨
hal_param_u32_newf(3hal)creates a HAL parameter✨
hal_parport(3hal)portable access to PC-style parallel ports✨
hal_pin_alias(3hal)creates an alternate name for a pin✨
hal_pin_bit_new(3hal)creates a HAL pin✨
hal_pin_bit_newf(3hal)creates a HAL pin✨
hal_pin_float_new(3hal)creates a HAL pin✨
hal_pin_float_newf(3hal)creates a HAL pin✨
hal_pin_new(3hal)creates a HAL pin✨
hal_pin_port_new(3hal)creates a HAL pin✨
hal_pin_port_newf(3hal)creates a HAL pin✨
hal_pin_s32_new(3hal)creates a HAL pin✨
hal_pin_s32_newf(3hal)creates a HAL pin✨
hal_pin_u32_new(3hal)creates a HAL pin✨
hal_pin_u32_newf(3hal)creates a HAL pin✨
hal_port(3hal)a HAL pin type that acts as an asynchronous one way byte stream✨
hal_ready(3hal)indicates that this component is ready✨
hal_s32_t(3hal)typedefs for HAL datatypes✨
hal_set_constructor(3hal)sets the constructor function for this component✨
hal_set_lock(3hal)Set or get the HAL lock level✨
hal_signal_delete(3hal)Manipulate HAL signals✨
hal_signal_new(3hal)Manipulate HAL signals✨
hal_start_threads(3hal)Allow HAL threads to begin executing✨
hal_stream(3hal)non-blocking realtime streams✨
hal_type_t(3hal)typedefs for HAL datatypes✨
hal_u32_t(3hal)typedefs for HAL datatypes✨
hal_unlink(3hal)Manipulate HAL signals✨
halfax(3NCARG)Draws orthogonal axes intersecting at a specified point and with a specified set of labels.✨
halfdelay(3)get and set curses terminal input options✨
halfdelay(3ncurses)get and set curses terminal input options✨
halfdelay(3x)get and set curses terminal input options✨
halfdelay_sp(3)curses screen-pointer extension✨
halfdelay_sp(3ncurses)curses screen-pointer extension✨
halfdelay_sp(3x)curses screen-pointer extension✨
halfpipe(3tcl)In-memory channel, half of a fifo2✨
halftone(3NCARG)is a utility for drawing half-tone pictures in which the gray scale level is proportional to the value in a two dimensional array.✨
Ham::Locator(3pm)Convert between Maidenhead locators and latitude/longitude.✨
Ham::Reference::QRZ(3pm)An object oriented front end for the QRZ.COM Amateur Radio callsign database✨
handle(3)✨
handle_to_fshandle(3)file handle operations✨
handlecond(3)sets a function to handle a condition✨
Handles(3tcl)Dynamic, handle addressable tables.✨
Handles(3tclx)Dynamic, handle addressable tables.✨
hard_life(3)✨
hard_life_dec(3)✨
hard_output(3)✨
hardcopy(3coin2)Support for vectorized printing✨
hardcopy(3coin3)Vectorized Printing Classes✨
hardcopy_overview(3coin2)An overview of the hardcopy support. The main API for HardCopy support in Coin is the abstract class SoVectorizeAction. SoVectorizeAction will extract geometry from an Inventor scene graph, and…✨
Hardware::Verilog::Parser(3pm)A complete grammar for parsing Verilog code using perl✨
Hardware::Vhdl::Lexer(3pm)Split VHDL code into lexical tokens✨
Hardware::Vhdl::Parser(3pm)A complete grammar for parsing VHDL code using perl✨
hardware_accelerated(3)✨
HarfBuzz::Shaper(3pm)Use HarfBuzz for text shaping✨
harq_buffer_size(3)✨
harq_combined_input(3)✨
harq_combined_output(3)✨
has_arg(3caca)Option parsing.✨
has_auth_ext(3)✨
has_colors(3)manipulate terminal colors with curses✨
has_colors(3ncurses)manipulate terminal colors with curses✨
has_colors(3x)manipulate terminal colors with curses✨
has_colors_sp(3)curses screen-pointer extension✨
has_colors_sp(3ncurses)curses screen-pointer extension✨
has_colors_sp(3x)curses screen-pointer extension✨
has_dest_ext(3)✨
has_esp_ext(3)✨
has_frag_ext(3)✨
has_hip_ext(3)✨
has_hop_ext(3)✨
has_ic(3)get and set terminal attributes with curses✨
has_ic(3ncurses)get and set terminal attributes with curses✨
has_ic(3x)get and set terminal attributes with curses✨
has_ic_sp(3)curses screen-pointer extension✨
has_ic_sp(3ncurses)curses screen-pointer extension✨
has_ic_sp(3x)curses screen-pointer extension✨
has_il(3)get and set terminal attributes with curses✨
has_il(3ncurses)get and set terminal attributes with curses✨
has_il(3x)get and set terminal attributes with curses✨
has_il_sp(3)curses screen-pointer extension✨
has_il_sp(3ncurses)curses screen-pointer extension✨
has_il_sp(3x)curses screen-pointer extension✨
has_key(3)get (or push back) characters from curses terminal keyboard buffer✨
has_key(3ncurses)get (or push back) characters from curses terminal keyboard buffer✨