Linux Manuals session 3

NAME getfsent, getfsspec, getfsfile, setfsent, endfsent – handle fstab entries SYNOPSIS #include <fstab.h> void endfsent(void); struct fstab *getfsent(void); struct fstab *getfsfile(const char *mount_point); struct fstab *getfsspec(const char *special_file); int setfsent(void); DESCRIPTION These functions read from the file /etc/fstab. The struct fstab is defined by: struct fstab {     char       *fs_spec;       /* block device name */     char       *fs_file;       /* mount point */     char       *fs_vfstype;    /* file-system type */     char       *fs_mntops;     /* mount…

NAME setaliasent, endaliasent, getaliasent, getaliasent_r, getaliasbyname, getaliasbyname_r – read an alias entry SYNOPSIS #include <aliases.h> void setaliasent(void); void endaliasent(void); struct aliasent *getaliasent(void); int getaliasent_r(struct aliasent *result, char *buffer, size_t buflen, struct aliasent **res); struct aliasent *getaliasbyname(const char *name); int getaliasbyname_r(const char *name, struct aliasent *result, char *buffer, size_t buflen, struct aliasent **res); DESCRIPTION One of…

NAME QuantLib::ExtendedLeisenReimer – Leisen & Reimer tree: multiplicative approach. SYNOPSIS #include <ql/experimental/lattices/extendedbinomialtree.hpp> Inherits ExtendedBinomialTree< ExtendedLeisenReimer >. Public Member Functions ExtendedLeisenReimer (const boost::shared_ptr< StochasticProcess1D > &, Time end, Size steps, Real strike) Real underlying (Size i, Size index) const Real probability (Size, Size, Size branch) const Protected Attributes Time end_ Size oddSteps_ Real strike_ Real up_…

QuantLib::IborIndex – base class for Inter-Bank-Offered-Rate indexes (e.g. Libor, etc.) Synopsis #include <ql/indexes/iborindex.hpp> Inherits QuantLib::InterestRateIndex. Inherited by Cdor, DailyTenorEuribor, DailyTenorEuribor365, DailyTenorEURLibor, DailyTenorLibor, Euribor, Euribor365, EURLibor, Jibar, Libor, Tibor, TRLibor, and Zibor. Public Member Functions IborIndex (const std::string &familyName, const Period &tenor, Natural settlementDays, const Currency &currency, const Calendar &fixingCalendar, BusinessDayConvention convention, bool endOfMonth, const DayCounter…

QuantLib::IborIndex – base class for Inter-Bank-Offered-Rate indexes (e.g. Libor, etc.) Synopsis #include <ql/indexes/iborindex.hpp> Inherits QuantLib::InterestRateIndex. Inherited by Cdor, DailyTenorEuribor, DailyTenorEuribor365, DailyTenorEURLibor, DailyTenorLibor, Euribor, Euribor365, EURLibor, Jibar, Libor, Tibor, TRLibor, and Zibor. Public Member Functions IborIndex (const std::string &familyName, const Period &tenor, Natural settlementDays, const Currency &currency, const Calendar &fixingCalendar, BusinessDayConvention convention, bool endOfMonth, const DayCounter…

QuantLib::HybridHestonHullWhiteProcess – Hybrid Heston Hull-White stochastic process. Synopsis #include <ql/processes/hybridhestonhullwhiteprocess.hpp> Inherits QuantLib::JointStochasticProcess. Public Member Functions HybridHestonHullWhiteProcess (const boost::shared_ptr< HestonProcess > &hestonProcess, const boost::shared_ptr< HullWhiteForwardProcess > &hullWhiteProcess, Real corrEquityShortRate, Size factors) void preEvolve (Time t0, const Array &x0, Time dt, const Array &dw) const Disposable< Array > postEvolve (Time t0, const Array &x0, Time dt, const…

QuantLib::CapFloor::arguments – Arguments for cap/floor calculation Synopsis #include <ql/instruments/capfloor.hpp> Inherits QuantLib::PricingEngine::arguments. Public Member Functions void validate () const Public Attributes CapFloor::Type type std::vector< Date > startDates std::vector< Date > fixingDates std::vector< Date > endDates std::vector< Time > accrualTimes std::vector< Rate > capRates std::vector< Rate > floorRates std::vector< Rate > forwards std::vector< Real > gearings std::vector<…

QuantLib::DateInterval – Date interval described by a number of a given time unit. Synopsis #include <ql/experimental/commodities/dateinterval.hpp> Inherited by PricingPeriod. Public Member Functions DateInterval (const Date &startDate, const Date &endDate) const Date & startDate () const const Date & endDate () const bool isDateBetween (Date date, bool includeFirst=true, bool includeLast=true) const DateInterval intersection (const DateInterval &di)…

NAME etext, edata, end – end of program segments SYNOPSIS extern etext; extern edata; extern end; DESCRIPTION The addresses of these symbols indicate the end of various program segments: etext This is the first address past the end of the text segment (the program code). edata This is the first address past the end of…

NAME encrypt, setkey, encrypt_r, setkey_r – encrypt 64-bit messages SYNOPSIS #define _XOPEN_SOURCE /* See feature_test_macros(7) */ #include <unistd.h> void encrypt(char block[64], int edflag); #define _XOPEN_SOURCE /* See feature_test_macros(7) */ #include <stdlib.h> void setkey(const char *key); #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <crypt.h> void setkey_r(const char *key, struct crypt_data *data); void encrypt_r(char *block, int edflag,…

NAME encrypt, setkey, encrypt_r, setkey_r – encrypt 64-bit messages SYNOPSIS #define _XOPEN_SOURCE /* See feature_test_macros(7) */ #include <unistd.h> void encrypt(char block[64], int edflag); #define _XOPEN_SOURCE /* See feature_test_macros(7) */ #include <stdlib.h> void setkey(const char *key); #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <crypt.h> void setkey_r(const char *key, struct crypt_data *data); void encrypt_r(char *block, int edflag,…

NAME Functions for Encoding – Modules Configuration keys for the encoder ctl interface. Encoder CTL settings. Macros #define OD_SET_QUANT 4000 Set the quantizer scale. #define OD_SET_COMPLEXITY 4002 Configure the encoder’s computational complexity level. #define OD_GET_COMPLEXITY 4004 Get the encoder’s computational complexity level. #define OD_SET_ACTIVITY_MASKING 4006 Whether activity masking should be used or not. #define OD_SET_QM…

NAME Configuration keys for the encoder ctl interface. – Encoder CTL settings. Encoder CTL settings. These defines and macros are for altering the behaviour of the encoder through the daala_encode_ctl interface. These should have even values. Author Generated automatically by Doxygen for daala from the source code. Index

NAME enable_triple_buffer – Enables triple buffering. Allegro game programming library. SYNOPSIS #include <allegro.h> int enable_triple_buffer(); DESCRIPTION If the GFX_CAN_TRIPLE_BUFFER bit of the gfx_capabilities field is not set, you can attempt to enable it by calling this function. In particular if you are running in mode-X in a clean DOS environment, this routine will enable the…

NAME enable_hardware_cursor – Enables the OS hardware cursor. Allegro game programming library. SYNOPSIS #include <allegro.h> void enable_hardware_cursor(void); DESCRIPTION After calling this function, Allegro will let the operating system draw the mouse cursor instead of doing it itself. This is not possible with all graphics drivers though: you’ll need to check the gfx_capabilities flags after calling…

QuantLib::Extrapolator – base class for classes possibly allowing extrapolation Synopsis #include <ql/math/interpolations/extrapolation.hpp> Inherited by Interpolation, Interpolation2D, and TermStructure. Public Member Functions modifiers void enableExtrapolation (bool b=true) enable extrapolation in subsequent calls void disableExtrapolation (bool b=true) disable extrapolation in subsequent calls inspectors bool allowsExtrapolation () const tells whether extrapolation is enabled Detailed Description base class for…

NAME QuantLib::Currency – Currency specification SYNOPSIS #include <ql/currency.hpp> Inherited by ARSCurrency, ATSCurrency, AUDCurrency, BDTCurrency, BEFCurrency, BGLCurrency, BRLCurrency, BYRCurrency, CADCurrency, CHFCurrency, CLPCurrency, CNYCurrency, COPCurrency, CYPCurrency, CZKCurrency, DEMCurrency, DKKCurrency, EEKCurrency, ESPCurrency, EURCurrency, FIMCurrency, FRFCurrency, GBPCurrency, GRDCurrency, HKDCurrency, HUFCurrency, IEPCurrency, ILSCurrency, INRCurrency, IQDCurrency, IRRCurrency, ISKCurrency, ITLCurrency, JPYCurrency, KRWCurrency, KWDCurrency, LTLCurrency, LUFCurrency, LVLCurrency, MTLCurrency, MXNCurrency, NLGCurrency, NOKCurrency, NPRCurrency, NZDCurrency,…

NAME ecalloc emalloc eread erealloc esetenv estrdup ewrite – exit-on-failure wrapper functions LIBRARY The roken library (libroken, -lroken) SYNOPSIS Fd #include <roken.h> Ft void * Fn ecalloc size_t number size_t size Ft void * Fn emalloc size_t sz Ft ssize_t Fn eread int fd void *buf size_t nbytes Ft void * Fn erealloc void *ptr…

NAME ellipsefill – Draws a filled ellipse. Allegro game programming library. SYNOPSIS #include <allegro.h> void ellipsefill(BITMAP *bmp, int x, int y, int rx, int ry, int color); DESCRIPTION Draws a filled ellipse with the specified centre and radius. SEE ALSO circlefill(3), ellipse(3), do_ellipse(3), drawing_mode(3), makecol(3), ex12bit(3) Index

NAME ellipse – Draws an ellipse. Allegro game programming library. SYNOPSIS #include <allegro.h> void ellipse(BITMAP *bmp, int x, int y, int rx, int ry, int color); DESCRIPTION Draws an ellipse with the specified centre and radius. SEE ALSO circle(3), arc(3), ellipsefill(3), do_ellipse(3), drawing_mode(3), makecol(3) Index