section 3 · Library functions 📚

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F (continued)

fcft_rasterize_grapheme_utf32(3)rasterize glyph(s) for a grapheme cluster✨
fcft_rasterize_text_run_utf32(3)rasterize a series of glyphs for a text string✨
fcft_set_emoji_presentation(3)configures the default emoji presentation✨
fcft_set_scaling_filter(3)configures the filter to use when downscaling bitmap fonts✨
fcft_text_run_destroy(3)free fcft_text_run objects✨
FcGetDefaultLangs(3)Get the default languages list✨
FcGetLangs(3)Get list of languages✨
FcGetVersion(3)library version number✨
FCGI_Accept(3)✨
FCGI_Finish(3)✨
FCGI_SetExitStatus(3)✨
FCGI_StartFilterData(3)✨
FCHAR(3)✨
FcInit(3)initialize fontconfig library✨
FcInitBringUptoDate(3)reload configuration files if needed✨
FcInitLoadConfig(3)load configuration✨
FcInitLoadConfigAndFonts(3)load configuration and font data✨
FcInitReinitialize(3)re-initialize library✨
FcIsLower(3)check for lower case ASCII character✨
FcIsUpper(3)check for upper case ASCII character✨
FcLangGetCharSet(3)Get character map for a language✨
FcLangNormalize(3)Normalize the language string✨
FcLangSetAdd(3)add a language to a langset✨
FcLangSetCompare(3)compare language sets✨
FcLangSetContains(3)check langset subset relation✨
FcLangSetCopy(3)copy a langset object✨
FcLangSetCreate(3)create a langset object✨
FcLangSetDel(3)delete a language from a langset✨
FcLangSetDestroy(3)destroy a langset object✨
FcLangSetEqual(3)test for matching langsets✨
FcLangSetGetLangs(3)get the list of languages in the langset✨
FcLangSetHash(3)return a hash value for a langset✨
FcLangSetHasLang(3)test langset for language support✨
FcLangSetSubtract(3)Subtract langsets✨
FcLangSetUnion(3)Add langsets✨
fclose(3)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✨
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)✨
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_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✨
fdclose(3)close a stream✨
fdclosedir(3)directory operations✨
fDestroy(3)destroy a lock.✨
fdev_close(3)✨
fdev_get_udata(3)✨
fdev_set_udata(3)✨
FDEV_SETUP_STREAM(3)✨
fdev_setup_stream(3)✨
fdevname(3)get device name✨
fdevname_r(3)get device name✨
fdevopen(3)✨
fdevopen.c(3)✨
fdim(3)positive difference✨
fdimf(3)positive difference✨
fdiml(3)positive difference✨
fdir(3)✨
fdlopen(3)programmatic interface to the dynamic linker✨
fdopen(3)stream open functions✨
fdopendir(3)open a directory✨
fdown(3)returns a logical unit number✨
fds(3)✨
fdscandir(3)scan a directory✨
fdscandir_b(3)scan a directory✨
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_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✨
fedisableexcept(3)floating- point rounding and exception handling✨
feenableexcept(3)floating- point rounding and exception handling✨
fegetenv(3)floating- point rounding and exception handling✨
fegetexcept(3)floating- point rounding and exception handling✨
fegetexceptflag(3)floating- point rounding and exception handling✨
fegetround(3)floating- point rounding and exception handling✨
feholdexcept(3)floating- point rounding and exception handling✨