section 3 · Library functions 📚

F (continued)

• fclose(3avr)<stdio.h>: Standard IO facilities✨
• fclose(3p)close a stream✨
• fclose(3posix)close a stream✨
• fcloseall(3)close all open streams✨
• FcMatrixCopy(3)Copy a matrix✨
• FcMatrixEqual(3)Compare two matrices✨
• FcMatrixInit(3)initialize an FcMatrix structure✨
• FcMatrixMultiply(3)Multiply matrices✨
• FcMatrixRotate(3)Rotate a matrix✨
• FcMatrixScale(3)Scale a matrix✨
• FcMatrixShear(3)Shear a matrix✨
• FcNameConstant(3)Get the value for a symbolic constant✨
• FcNameGetConstant(3)Lookup symbolic constant✨
• FcNameGetConstantFor(3)Lookup symbolic constant For object✨
• FcNameGetObjectType(3)Lookup an object type✨
• FcNameParse(3)Parse a pattern string✨
• FcNameRegisterConstants(3)Register symbolic constants✨
• FcNameRegisterObjectTypes(3)Register object types✨
• FcNameUnparse(3)Convert a pattern back into a string that can be parsed✨
• FcNameUnregisterConstants(3)Unregister symbolic constants✨
• FcNameUnregisterObjectTypes(3)Unregister object types✨
• fcntl(3p)file control✨
• Fcntl(3perl)various flag constants and helper functions from C's fcntl.h✨
• Fcntl(3pm)various flag constants and helper functions from C's fcntl.h✨
• fcntl(3posix)file control✨
• FcObjectSetAdd(3)Add to an object set✨
• FcObjectSetBuild(3)Build object set from args✨
• FcObjectSetCreate(3)Create an object set✨
• FcObjectSetDestroy(3)Destroy an object set✨
• fcoll.cpp(3)✨
• fcoll.h(3)✨
• fcollexceptions.cpp(3)✨
• fcollexceptions.h(3)✨
• fconfigure(3tcl)Set and get options on a channel✨
• fcopy(3tcl)Copy data from one channel to another✨
• FcPatternAdd(3)Add a value to a pattern✨
• FcPatternAdd-Type(3)Add a typed value to a pattern✨
• FcPatternAddWeak(3)Add a value to a pattern with weak binding✨
• FcPatternBuild(3)Create patterns from arguments✨
• FcPatternCreate(3)Create a pattern✨
• FcPatternDel(3)Delete a property from a pattern✨
• FcPatternDestroy(3)Destroy a pattern✨
• FcPatternDuplicate(3)Copy a pattern✨
• FcPatternEqual(3)Compare patterns✨
• FcPatternEqualSubset(3)Compare portions of patterns✨
• FcPatternFilter(3)Filter the objects of pattern✨
• FcPatternFindIter(3)Set the iterator to point to the object in the pattern✨
• FcPatternFormat(3)Format a pattern into a string according to a format specifier✨
• FcPatternGet(3)Return a value from a pattern✨
• FcPatternGet-Type(3)Return a typed value from a pattern✨
• FcPatternGetWithBinding(3)Return a value with binding from a pattern✨
• FcPatternHash(3)Compute a pattern hash value✨
• FcPatternIterEqual(3)Compare iterators✨
• FcPatternIterGetObject(3)Returns an object name which the iterator point to✨
• FcPatternIterGetValue(3)Returns a value which the iterator point to✨
• FcPatternIterIsValid(3)Check whether the iterator is valid or not✨
• FcPatternIterNext(3)✨
• FcPatternIterStart(3)Initialize the iterator with the first iterator in the pattern✨
• FcPatternIterValueCount(3)Returns the number of the values which the iterator point to✨
• FcPatternObjectCount(3)Returns the number of the object✨
• FcPatternPrint(3)Print a pattern for debugging✨
• FcPatternReference(3)Increment pattern reference count✨
• FcPatternRemove(3)Remove one object of the specified type from the pattern✨
• FcRangeCopy(3)Copy a range object✨
• FcRangeCreateDouble(3)create a range object for double✨
• FcRangeCreateInteger(3)create a range object for integer✨
• FcRangeDestroy(3)destroy a range object✨
• FcRangeGetDouble(3)Get the range in double✨
• fCreate(3)create a file lock.✨
• FcStrBasename(3)last component of filename✨
• FcStrBuildFilename(3)Concatenate strings as a file path✨
• FcStrCmp(3)compare UTF-8 strings✨
• FcStrCmpIgnoreCase(3)compare UTF-8 strings ignoring case✨
• FcStrCopy(3)duplicate a string✨
• FcStrCopyFilename(3)create a complete path from a filename✨
• FcStrDirname(3)directory part of filename✨
• FcStrDowncase(3)create a lower case translation of a string✨
• FcStrFree(3)free a string✨
• FcStrListCreate(3)create a string iterator✨
• FcStrListDone(3)destroy a string iterator✨
• FcStrListFirst(3)get first string in iteration✨
• FcStrListNext(3)get next string in iteration✨
• FcStrPlus(3)concatenate two strings✨
• FcStrSetAdd(3)add to a string set✨
• FcStrSetAddFilename(3)add a filename to a string set✨
• FcStrSetCreate(3)create a string set✨
• FcStrSetDel(3)delete from a string set✨
• FcStrSetDestroy(3)destroy a string set✨
• FcStrSetEqual(3)check sets for equality✨
• FcStrSetMember(3)check set for membership✨
• FcStrStr(3)locate UTF-8 substring✨
• FcStrStrIgnoreCase(3)locate UTF-8 substring ignoring case✨
• FcToLower(3)convert upper case ASCII to lower case✨
• FcUcs4ToUtf8(3)convert UCS4 to UTF-8✨
• FcUtf16Len(3)count UTF-16 encoded chars✨
• FcUtf16ToUcs4(3)convert UTF-16 to UCS4✨
• FcUtf8Len(3)count UTF-8 encoded chars✨
• FcUtf8ToUcs4(3)convert UTF-8 to UCS4✨
• FcValueDestroy(3)Free a value✨
• FcValueEqual(3)Test two values for equality✨
• FcValuePrint(3)Print a value to stdout✨
• FcValueSave(3)Copy a value✨
• fcvt(3)convert a floating-point number to a string✨
• fcvt_r(3)convert a floating-point number to a string✨
• FcWeightFromOpenType(3)Convert from OpenType weight values to fontconfig ones✨
• FcWeightFromOpenTypeDouble(3)Convert from OpenType weight values to fontconfig ones✨
• FcWeightToOpenType(3)Convert from fontconfig weight values to OpenType ones✨
• FcWeightToOpenTypeDouble(3)Convert from fontconfig weight values to OpenType ones✨
• fd(3)duplicate, move or close a file descriptor✨
• FD_CLR(3)synchronous I/O multiplexing✨
• FD_CLR(3p)macros for synchronous I/O multiplexing✨
• FD_CLR(3posix)macros for synchronous I/O multiplexing✨
• fd_deselect(3)SNMP daemon loadable module interface✨
• FD_ISSET(3)synchronous I/O multiplexing✨
• fd_resume(3)SNMP daemon loadable module interface✨
• fd_select(3)SNMP daemon loadable module interface✨
• FD_SET(3)synchronous I/O multiplexing✨
• fd_suspend(3)SNMP daemon loadable module interface✨
• fd_to_handle(3)file handle operations✨
• FD_ZERO(3)synchronous I/O multiplexing✨
• fdatasync(3p)synchronize the data of a file (REALTIME)✨
• fdatasync(3posix)synchronize the data of a file (REALTIME)✨
• fdclose(3)close a stream✨
• fdclosedir(3)directory operations✨
• fDestroy(3)destroy a lock.✨
• fdetach(3p)detach a name from a STREAMS-based file descriptor (STREAMS)✨
• fdetach(3posix)detach a name from a STREAMS-based file descriptor (STREAMS)✨
• fdev_close(3)✨
• fdev_close(3avr)<stdio.h>: Standard IO facilities✨
• fdev_get_udata(3)✨
• fdev_get_udata(3avr)<stdio.h>: Standard IO facilities✨
• fdev_set_udata(3)✨
• fdev_set_udata(3avr)<stdio.h>: Standard IO facilities✨
• FDEV_SETUP_STREAM(3)✨
• fdev_setup_stream(3)✨
• FDEV_SETUP_STREAM(3avr)<stdio.h>: Standard IO facilities✨
• fdev_setup_stream(3avr)<stdio.h>: Standard IO facilities✨
• fdevname(3)get device name✨
• fdevname_r(3)get device name✨
• fdevopen(3)✨
• fdevopen(3avr)<stdio.h>: Standard IO facilities✨
• fdevopen.c(3)✨
• fdevopen.c(3avr)✨
• fdim(3)positive difference✨
• fdim(3avr)<math.h>: Mathematics✨
• fdim(3clc)Positive difference between x and y. gentype fdim(gentype x, gentype y);✨
• fdim(3p)compute positive difference between two floating- point numbers✨
• fdim(3posix)compute positive difference between two floating- point numbers✨
• fdimf(3)positive difference✨
• fdimf(3avr)<math.h>: Mathematics✨
• fdiml(3)positive difference✨
• fdiml(3avr)<math.h>: Mathematics✨
• fdir(3)✨
• fdlopen(3)programmatic interface to the dynamic linker✨
• fdopen(3)stream open functions✨
• fdopen(3p)associate a stream with a file descriptor✨
• fdopen(3posix)associate a stream with a file descriptor✨
• fdopendir(3)open a directory✨
• fdopendir(3p)open directory associated with file descriptor✨
• fdopendir(3posix)open directory associated with file descriptor✨
• fdown(3)returns a logical unit number✨
• fds(3)✨
• fdscandir(3)scan a directory✨
• fdscandir_b(3)scan a directory✨
• fdum(3NCARG)A routine called when fatal errors occur.✨
• fdup(3)returns new file identical to the given file✨
• fduserdata(3)associate file descriptors with user defined data✨
• fduserdata_create(3)associate file descriptors with user defined data✨
• fduserdata_del(3)associate file descriptors with user defined data✨
• fduserdata_destroy(3)associate file descriptors with user defined data✨
• fduserdata_destroy_cb(3)associate file descriptors with user defined data✨
• fduserdata_get(3)associate file descriptors with user defined data✨
• fduserdata_new(3)associate file descriptors with user defined data✨
• fduserdata_put(3)associate file descriptors with user defined data✨
• feature(3perl)Perl pragma to enable new features✨
• feature(3pm)Perl pragma to enable new features✨
• Feature::Compat::Class(3pm)make "class" syntax available✨
• Feature::Compat::Try(3pm)make "try/catch" syntax available✨
• feature_arc_index(3)✨
• feature_arc_main(3)✨
• feature_arc_name(3)✨
• feature_arcs(3)✨
• feature_bit_mask_by_index(3)✨
• feature_data(3)✨
• feature_data_by_index(3)✨
• feature_flags(3)✨
• feature_name(3)✨
• feature_node(3)✨
• feature_node_id(3)✨
• feature_present(3)query presence of a kernel feature✨
• feature_process_fn(3)✨
• feature_size(3)✨
• features_changed(3)✨
• feclearexcept(3)floating- point rounding and exception handling✨
• feclearexcept(3p)clear floating-point exception✨
• feclearexcept(3posix)clear floating-point exception✨
• fedisableexcept(3)floating- point rounding and exception handling✨
• Fedora::Rebuild(3pm)Rebuilds Fedora packages from scratch✨
• Fedora::Rebuild::Package::Config(3pm)✨
• Fedora::Rebuild::Package::ListLog(3pm)✨