install_sound_input – Initialises the sound recorder module. Allegro game programming library. Synopsis#include <allegro.h> int install_sound_input(int digi, int midi); DescriptionInitialises the sound recorder module. You must install the normal sound playback system before calling this routine. The two card parameters should use the same constants as install_sound(), including DIGI_NONE and MIDI_NONE to disable parts of the…
install_sound – Initialises the sound module. Allegro game programming library. Synopsis#include <allegro.h> int install_sound(int digi, int midi, const char *cfg_path); DescriptionInitialises the sound module. You should normally pass DIGI_AUTODETECT and MIDI_AUTODETECT as the driver parameters to this function, in which case Allegro will read hardware settings from the current configuration file. This allows the user…
install_param_int_ex – Adds or modifies a timer with a customizable parameter. Allegro game programming library. Synopsis#include <allegro.h> int install_param_int_ex(void (*proc)(void *), void *param, int speed); DescriptionLike install_int_ex(), but the callback routine will be passed a copy of the specified void pointer parameter. To disable the handler, use remove_param_int() instead of remove_int(). See Alsoinstall_timer(3), remove_param_int(3), install_param_int(3),…
install_param_int – Installs a timer routine with a customizable parameter. Allegro game programming library. Synopsis#include <allegro.h> int install_param_int(void (*proc)(void *), void *param, int speed); DescriptionLike install_int(), but the callback routine will be passed a copy of the specified void pointer parameter. To disable the handler, use remove_param_int() instead of remove_int(). See Alsoinstall_timer(3), remove_param_int(3), install_param_int_ex(3), install_int(3)
install_mouse – Installs the Allegro mouse handler. Synopsis#include <allegro.h> int install_mouse(); DescriptionInstalls the Allegro mouse handler. You must do this before using any other mouse functions. Return ValueReturns -1 on failure, zero if the mouse handler is already installed (in which case this function does nothing) and the number of buttons on the mouse if…
install_keyboard_hooks – Installs custom keyboard hooks. Allegro game programming library. Synopsis#include <allegro.h> void install_keyboard_hooks(int (*keypressed)(), int (*readkey)()); DescriptionYou should only use this function if you *aren’t* using the rest of the keyboard handler. It should be called in the place of install_keyboard(), and lets you provide callback routines to detect and read keypresses, which will…
install_keyboard – Installs the Allegro keyboard interrupt handler. Synopsis#include <allegro.h> int install_keyboard(); DescriptionInstalls the Allegro keyboard interrupt handler. You must call this before using any of the keyboard input routines. Once you have set up the Allegro handler, you can no longer use operating system calls or C library functions to access the keyboard. Note…
install_joystick – Initialises the joystick. Allegro game programming library. Synopsis#include <allegro.h> int install_joystick(int type); DescriptionInstalls Allegro’s joystick handler, and calibrates the centre position values. The type parameter should usually be JOY_TYPE_AUTODETECT, or see the platform specific documentation for a list of the available drivers. You must call this routine before using any other joystick functions,…
install_int_ex – Adds or modifies a timer. Allegro game programming library. Synopsis#include <allegro.h> int install_int_ex(void (*proc)(), int speed); DescriptionAdds a function to the list of user timer handlers or, if it is already installed, retroactively adjusts its speed (i.e makes as though the speed change occurred precisely at the last tick). The speed is given…
install_int – Installs a user timer handler. Allegro game programming library. Synopsis#include <allegro.h> int install_int(void (*proc)(), int speed); DescriptionInstalls a user timer handler, with the speed given as the number of milliseconds between ticks. This is the same thing as install_int_ex(proc, MSEC_TO_TIMER(speed)). If you call this routine without having first installed the timer module, install_timer()…
install_allegro – Initialise the Allegro library. Synopsis#include <allegro.h> int install_allegro(int system_id, int *errno_ptr, int (*atexit_ptr)()); DescriptionInitialises the Allegro library. You must call either this or allegro_init() before doing anything other than using the Unicode routines. If you want to use a text mode other than UTF-8, you can set it with set_uformat() before you call…
install – Installation Before installing QuantLib, make sure that you have a working Boost installation; see http://www.boost.org/more/getting_started.html for instructions. Linux/Unix/Mac OS X/CygwinA tarball of the source distribution is available from http://quantlib.org/download.shtml After uncompressing the sources: 1. `cd’ to the QuantLib directory and type `./configure’ to configure the package for your system; see the User configuration…
insque, remque – insert/remove an item from a queue Synopsis#include <search.h> void insque(void *elem, void *prev); void remque(void *elem);Feature Test Macro Requirements for glibc (see feature_test_macros(7)): insque(), remque(): _XOPEN_SOURCE >= 500 || /* Glibc since 2.19: */ _DEFAULT_SOURCE || /* Glibc versions <= 2.19: */ _SVID_SOURCEDescriptionThe insque() and remque() functions manipulate doubly linked lists. Each element in the list is a structure of which the first two…
inode.h – C wrapper for DMLite INode API. Synopsis#include ‘dmlite.h’ #include ‘any.h’ #include ‘utils.h’ #include <stdint.h> Data Structuresstruct dmlite_replica struct dmlite_xstat Typedefstypedef struct dmlite_replica dmlite_replica typedef struct dmlite_xstat dmlite_xstat typedef struct dmlite_idir dmlite_idir Enumerationsenum dmlite_replica_status { kAvailable = ‘-‘, kBeingPopulated = ‘P’, kToBeDeleted = ‘D’ } enum dmlite_replica_type { kVolatile = ‘V’, kPermanent = ‘P’…
setnetgrent, endnetgrent, getnetgrent, getnetgrent_r, innetgr – handle network group entries Synopsis#include <netdb.h> int setnetgrent(const char *netgroup); void endnetgrent(void); int getnetgrent(char **host, char **user, char **domain); int getnetgrent_r(char **host, char **user, char **domain, char *buf, size_t buflen); int innetgr(const char *netgroup, const char *host, const char *user, const char *domain);Feature Test Macro Requirements for glibc (see…
inndcomm – INND communication part of InterNetNews library Synopsis#include "inn/inndcomm.h" int ICCopen() int ICCclose() void ICCsettimeout(i) int i; int ICCcommand(cmd, argv, replyp) char cmd; char *argv[]; char **replyp; int ICCcancel(mesgid) char *mesgid; int ICCreserve(why) char *why; int ICCpause(why) char *why; int ICCgo(why) char *why; extern char *ICCfailure;DescriptionThe routines described in this manual page are part…
random_r, srandom_r, initstate_r, setstate_r – reentrant random number generator Synopsis#include <stdlib.h> int random_r(struct random_data *buf, int32_t *result); int srandom_r(unsigned int seed, struct random_data *buf); int initstate_r(unsigned int seed, char *statebuf, size_t statelen, struct random_data *buf); int setstate_r(char *statebuf, struct random_data *buf);Feature Test Macro Requirements for glibc (see feature_test_macros(7)): random_r(), srandom_r(), initstate_r(), setstate_r(): /* Glibc since…
random, srandom, initstate, setstate – random number generator Synopsis#include <stdlib.h> long random(void); void srandom(unsigned seed); char *initstate(unsigned seed, char *state, size_t n); char *setstate(char *state);Feature Test Macro Requirements for glibc (see feature_test_macros(7)): random(), srandom(), initstate(), setstate(): _XOPEN_SOURCE >= 500 || /* Glibc since 2.19: */ _DEFAULT_SOURCE || /* Glibc versions <= 2.19: */ _SVID_SOURCE || _BSD_SOURCEDescriptionThe random() function uses a nonlinear additive feedback random number generator employing a…
QuantLib::FDBermudanEngine – Finite-differences Bermudan engine. Synopsis#include <ql/pricingengines/vanilla/fdbermudanengine.hpp> Inherits VanillaOption::engine, and QuantLib::FDMultiPeriodEngine. Public Member FunctionsFDBermudanEngine (const boost::shared_ptr< GeneralizedBlackScholesProcess > &process, Size timeSteps=100, Size gridPoints=100, bool timeDependent=false) void calculate () const Protected Member Functionsvoid initializeStepCondition () const void executeIntermediateStep (Size) const Protected AttributesReal extraTermInBermudan Detailed DescriptionFinite-differences Bermudan engine. Examples: EquityOption.cpp. AuthorGenerated automatically by Doxygen for QuantLib from…
QuantLib::FDVanillaEngine – Finite-differences pricing engine for BSM one asset options. Synopsis#include <ql/pricingengines/vanilla/fdvanillaengine.hpp> Inherited by FDEuropeanEngine, FDMultiPeriodEngine, and FDStepConditionEngine. Public Member FunctionsFDVanillaEngine (const boost::shared_ptr< GeneralizedBlackScholesProcess > &process, Size timeSteps, Size gridPoints, bool timeDependent=false) const Array & grid () const Protected Typestypedef BoundaryCondition< TridiagonalOperator > bc_type Protected Member Functionsvirtual void setupArguments (const PricingEngine::arguments *) const virtual void…