Linux Manuals session 3

QuantLib::DigitalCoupon – Digital-payoff coupon. Synopsis void update () Inherits QuantLib::FloatingRateCoupon. Inherited by DigitalCmsCoupon, and DigitalIborCoupon. Public Member Functions Constructors void update () Coupon interface Rate rate () const accrued rate Rate convexityAdjustment () const convexity adjustment Digital inspectors Rate callStrike () const Rate putStrike () const Rate callDigitalPayoff () const Rate putDigitalPayoff () const bool…

QuantLib::CallableBond – Callable bond base class. Synopsis CallableBond (Natural settlementDays, Real faceAmount, const Schedule &schedule, const DayCounter &paymentDayCounter, BusinessDayConvention paymentConvention=Following, Real redemption=100.0, const Date &issueDate=Date(), const CallabilitySchedule &putCallSchedule=CallabilitySchedule()) Protected Attributes Inherits QuantLib::Bond. Inherited by CallableFixedRateBond. Classes class engine base class for callable fixed rate bond engine class results results for a callable bond calculation Public…

push_config_state – Pushes the current configuration state. Allegro game programming library. Synopsis #include <allegro.h> void push_config_state(); Description Pushes the current configuration state (filename, variable values, etc). onto an internal stack, allowing you to select some other config source and later restore the current settings by calling pop_config_state(). This function is mostly intended for internal use…

QuantLib::StepConditionSet – Parallel evolver for multiple arrays. Synopsis void applyTo (std::vector< array_type > &a, Time t) const void push_back (const itemType &a) Public Member Functions void applyTo (std::vector< array_type > &a, Time t) const void push_back (const itemType &a) Detailed Description template<typename array_type> class QuantLib::StepConditionSet< array_type > Parallel evolver for multiple arrays. Author Generated automatically…

punycode_strerror – API function Synopsis #include <punycode.h> const char *punycode_strerror(Punycode_status rc); Arguments Punycode_status rc an Punycode_status return code. Description Convert a return code integer to a text string. This string can be used to output a diagnostic message to the user. Punycode_Success Successful operation. This value is guaranteed to always be zero, the remaining ones…

punycode_encode – API function Synopsis #include <punycode.h> int punycode_encode(size_t input_length, const punycode_uint[] input, const unsigned char[] case_flags, size_t *output_length, char[] output); Arguments size_t input_length The number of code points in the input array and the number of flags in the case_flags array. const punycode_uint [] input An array of code points. They are presumed to…

punycode_decode – API function Synopsis #include <punycode.h> int punycode_decode(size_t input_length, const char[] input, size_t *output_length, punycode_uint[] output, unsigned char[] case_flags); Arguments size_t input_length The number of ASCII code points in the input array. const char [] input An array of ASCII code points (0..7F). size_t * output_length The caller passes in the maximum number of…

QuantLib::ExtendedEqualJumpsBinomialTree – Base class for equal jumps binomial tree. Synopsis virtual Real probUp (Time stepTime) const =0 virtual Real dxStep (Time stepTime) const =0 Protected Attributes Inherits ExtendedBinomialTree< T >. Public Member Functions ExtendedEqualJumpsBinomialTree (const boost::shared_ptr< StochasticProcess1D > &process, Time end, Size steps) Real underlying (Size i, Size index) const Real probability (Size i, Size,…

ptsname, ptsname_r – get the name of the slave pseudoterminal Synopsis #include <stdlib.h> char *ptsname(int fd); int ptsname_r(int fd, char *buf, size_t buflen); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): ptsname(): Since glibc 2.24:     _XOPEN_SOURCE >= 500 ||         (_XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED) Glibc 2.23 and earlier:     _XOPEN_SOURCE ptsname_r():     _GNU_SOURCE Description The ptsname() function returns the name of the slave…

ptsname, ptsname_r – get the name of the slave pseudoterminal Synopsis #include <stdlib.h> char *ptsname(int fd); int ptsname_r(int fd, char *buf, size_t buflen); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): ptsname(): Since glibc 2.24:     _XOPEN_SOURCE >= 500 ||         (_XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED) Glibc 2.23 and earlier:     _XOPEN_SOURCE ptsname_r():     _GNU_SOURCE Description The ptsname() function returns the name of the slave…

system_data_types – overview of system data types Description aiocb Include: <aio.h>. struct aiocb { int aio_fildes; /* File descriptor */ off_t aio_offset; /* File offset */ volatile void *aio_buf; /* Location of buffer */ size_t aio_nbytes; /* Length of transfer */ int aio_reqprio; /* Request priority offset */ struct sigevent aio_sigevent; /* Signal number and…

pthread_yield – yield the processor Synopsis #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <pthread.h> int pthread_yield(void); Compile and link with -pthread. Description pthread_yield() causes the calling thread to relinquish the CPU. The thread is placed at the end of the run queue for its static priority and another thread is scheduled to run. For further…

pthread_tryjoin_np, pthread_timedjoin_np – try to join with a terminated thread Synopsis #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <pthread.h> int pthread_tryjoin_np(pthread_t thread, void **retval); int pthread_timedjoin_np(pthread_t thread, void **retval, const struct timespec *abstime); Compile and link with -pthread. Description These functions operate in the same way as pthread_join(3), except for the differences described on this…

pthread_tryjoin_np, pthread_timedjoin_np – try to join with a terminated thread Synopsis #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <pthread.h> int pthread_tryjoin_np(pthread_t thread, void **retval); int pthread_timedjoin_np(pthread_t thread, void **retval, const struct timespec *abstime); Compile and link with -pthread. Description These functions operate in the same way as pthread_join(3), except for the differences described on this…

pthread_testcancel – request delivery of any pending cancellation request Synopsis #include <pthread.h> void pthread_testcancel(void); Compile and link with – pthread. Description Calling pthread_testcancel() creates a cancellation point within the calling thread, so that a thread that is otherwise executing code that contains no cancellation points will respond to a cancellation request. If cancelability is disabled…

pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock – lock and unlock a spin lock Synopsis #include <pthread.h> int pthread_spin_lock(pthread_spinlock_t *lock); int pthread_spin_trylock(pthread_spinlock_t *lock); int pthread_spin_unlock(pthread_spinlock_t *lock); Compile and link with -pthread. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): pthread_spin_lock(), pthread_spin_trylock(): _POSIX_C_SOURCE >= 200112L Description The pthread_spin_lock() function locks the spin lock referred to by lock. If the spin…

pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock – lock and unlock a spin lock Synopsis #include <pthread.h> int pthread_spin_lock(pthread_spinlock_t *lock); int pthread_spin_trylock(pthread_spinlock_t *lock); int pthread_spin_unlock(pthread_spinlock_t *lock); Compile and link with -pthread. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): pthread_spin_lock(), pthread_spin_trylock(): _POSIX_C_SOURCE >= 200112L Description The pthread_spin_lock() function locks the spin lock referred to by lock. If the spin…

pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock – lock and unlock a spin lock Synopsis #include <pthread.h> int pthread_spin_lock(pthread_spinlock_t *lock); int pthread_spin_trylock(pthread_spinlock_t *lock); int pthread_spin_unlock(pthread_spinlock_t *lock); Compile and link with -pthread. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): pthread_spin_lock(), pthread_spin_trylock(): _POSIX_C_SOURCE >= 200112L Description The pthread_spin_lock() function locks the spin lock referred to by lock. If the spin…

pthread_spin_init, pthread_spin_destroy – initialize or destroy a spin lock Synopsis #include <pthread.h> int pthread_spin_init(pthread_spinlock_t *lock, int pshared); int pthread_spin_destroy(pthread_spinlock_t *lock); Compile and link with -pthread. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): pthread_spin_init(), pthread_spin_destroy(): _POSIX_C_SOURCE >= 200112L Description General note: Most programs should use mutexes instead of spin locks. Spin locks are primarily useful…

pthread_spin_init, pthread_spin_destroy – initialize or destroy a spin lock Synopsis #include <pthread.h> int pthread_spin_init(pthread_spinlock_t *lock, int pshared); int pthread_spin_destroy(pthread_spinlock_t *lock); Compile and link with -pthread. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): pthread_spin_init(), pthread_spin_destroy(): _POSIX_C_SOURCE >= 200112L Description General note: Most programs should use mutexes instead of spin locks. Spin locks are primarily useful…