The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
tgamma, tgammaf, tgammal – true gamma function Synopsis #include <math.h> double tgamma(double x); float tgammaf(float x); long double tgammal(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): tgamma(), tgammaf(), tgammal(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L Description These functions calculate the Gamma function of x. The Gamma function is defined by Gamma(x) =…
tgamma, tgammaf, tgammal – true gamma function Synopsis #include <math.h> double tgamma(double x); float tgammaf(float x); long double tgammal(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): tgamma(), tgammaf(), tgammal(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L Description These functions calculate the Gamma function of x. The Gamma function is defined by Gamma(x) =…
ql/methods/lattices/tflattice.hpp – Binomial Tsiveriotis-Fernandes tree model. Synopsis #include <ql/methods/lattices/bsmlattice.hpp> #include <ql/pricingengines/hybrid/discretizedconvertible.hpp> Classes class TsiveriotisFernandesLattice< T > Binomial lattice approximating the Tsiveriotis-Fernandes model. Detailed Description Binomial Tsiveriotis-Fernandes tree model. Author Generated automatically by Doxygen for QuantLib from the source code.
tsearch, tfind, tdelete, twalk, tdestroy – manage a binary search tree Synopsis #include <search.h> typedef enum { preorder, postorder, endorder, leaf } VISIT; void *tsearch(const void *key, void **rootp, int (*compar)(const void *, const void *)); void *tfind(const void *key, void *const *rootp, int (*compar)(const void *, const void *)); void *tdelete(const void *key, void…
textprintf_right_ex – Formatted right aligned output of a string. Allegro game programming library. Synopsis #include <allegro.h> void textprintf_right_ex(BITMAP *bmp, const FONT *f, int x, y, color, bg, const char *fmt, …); Description Like textprintf_ex(), but interprets the x coordinate as the right rather than the left edge of the string. This function shares the text…
textprintf_justify_ex – Formatted justified output of a string. Allegro game programming library. Synopsis #include <allegro.h> void textprintf_justify_ex(BITMAP *bmp, const FONT *f, int x1, x2, y, diff, color, bg, const char *fmt, …); Description Like textout_justify_ex(), but using a printf() style format string. This function shares the text length limitation of textprintf_ex(). Example: char *lines[] =…
textprintf_ex – Formatted output of a string. Allegro game programming library. Synopsis #include <allegro.h> void textprintf_ex(BITMAP *bmp, const FONT *f, int x, int y, int color, int bg, const char *fmt, …); Description Formatted text output, using a printf() style format string. Due to an internal limitation, this function can’t be used for extremely long…
textprintf_centre_ex – Formatted centered output of a string. Allegro game programming library. Synopsis #include <allegro.h> void textprintf_centre_ex(BITMAP *bmp, const FONT *f, int x, int y, int color, int bg, const char *fmt, …); Description Like textprintf_ex(), but interprets the x coordinate as the centre rather than the left edge of the string. This function shares…
textout_right_ex – Writes a right aligned string on a bitmap. Allegro game programming library. Synopsis #include <allegro.h> void textout_right_ex(BITMAP *bmp, const FONT *f, const char *s, int x, int y, int color, int bg); Description Like textout_ex(), but interprets the x coordinate as the right rather than the left edge of the string. Example: textout_right_ex(screen,…
textout_justify_ex – Draws justified text within a region. Allegro game programming library. Synopsis #include <allegro.h> void textout_justify_ex(BITMAP *bmp, const FONT *f, const char *s, int x1, int x2, int y, int diff, int color, int bg); Description Draws justified text within the region x1-x2. If the amount of spare space is greater than the diff…
textout_ex – Writes a string on a bitmap. Allegro game programming library. Synopsis #include <allegro.h> void textout_ex(BITMAP *bmp, const FONT *f, const char *s, int x, int y, int color, int bg); Description Writes the string `s’ onto the bitmap at position x, y, using the specified font, foreground color and background color. If the…
textout_centre_ex – Writes a centered string on a bitmap. Allegro game programming library. Synopsis #include <allegro.h> void textout_centre_ex(BITMAP *bmp, const FONT *f, const char *s, int x, y, int color, int bg); Description Like textout_ex(), but interprets the x coordinate as the centre rather than the left edge of the string. Example: /* Important texts…
textdomain – set domain for future gettext() calls Synopsis #include <libintl.h> char *textdomain(const char *domainname); Description The textdomain function sets or retrieves the current message domain. A message domain is a set of translatable msgid messages. Usually, every software package has its own message domain. The domain name is used to determine the message catalog…
text_length – Returns the length of a string in pixels. Allegro game programming library. Synopsis #include <allegro.h> int text_length(const FONT *f, const char *str); Description Returns the length (in pixels) of a string in the specified font. Example: int width = text_length(font, "I love spam"); … bmp = create_bitmap(width, height); See Also text_height(3), ex12bit(3), exmidi(3),…
text_height – Returns the height of a font in pixels. Allegro game programming library. Synopsis #include <allegro.h> int text_height(const FONT *f) Description Returns the height (in pixels) of the specified font. Example: int height = text_height(font); … bmp = create_bitmap(width, height); See Also text_length(3), ex12bit(3), exmidi(3), expackf(3), expat(3), exsprite(3), exsyscur(3), exunicod(3)
tevent_tutorial – The Tutorial Introduction Tutorial describing working with tevent library. Table of contents Chapter 1: Tevent context Chapter 2: Tevent events Chapter 3: Accessing data Chapter 4: Tevent request Chapter 5: Tevent queue tevent_thread
The tevent request functions. – A tevent_req represents an asynchronous computation. Typedefs typedef void(* tevent_req_fn )(struct tevent_req *req) A tevent request callback function. typedef char *(* tevent_req_print_fn )(struct tevent_req *req, TALLOC_CTX *ctx) The print function which can be set for a tevent async request. typedef bool(* tevent_req_cancel_fn )(struct tevent_req *req) A typedef for a cancel…
tevent_queue_tutorial – The tevent_queue tutorial Introduction A tevent_queue is used to queue up async requests that must be serialized. For example writing buffers into a socket must be serialized. Writing a large lump of data into a socket can require multiple write(2) or send(2) system calls. If more than one async request is outstanding to…
The tevent queue functions – A tevent_queue is used to queue up async requests that must be serialized. Typedefs typedef void(* tevent_queue_trigger_fn_t )(struct tevent_req *req, void *private_data) A callback trigger function run by the queue. Functions struct tevent_queue * tevent_queue_create (TALLOC_CTX *mem_ctx, const char *name) Create and start a tevent queue. bool tevent_queue_add (struct tevent_queue…
The tevent operation functions – The following structure and registration functions are exclusively needed for people writing and pluggin a different event engine. Detailed Description The following structure and registration functions are exclusively needed for people writing and pluggin a different event engine. There is nothing useful for normal tevent user in here. Author Generated…