3 Library functions
79,992 pages in section 3.
fc
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Fccreate an FcAtomic objectAtomic Create -
Fcdelete new fileAtomic Delete New -
Fcdestroy an FcAtomic objectAtomic Destroy -
Fclock a fileAtomic Lock -
Fcreturn new temporary file nameAtomic New File -
Fcreturn original file nameAtomic Orig File -
Fcreplace original with newAtomic Replace Orig -
Fcunlock a fileAtomic Unlock -
FcAdd a character to an FcBlanksBlanks Add -
FcCreate an FcBlanksBlanks Create -
FcDestroy and FcBlanksBlanks Destroy -
FcQuery membership in an FcBlanksBlanks Is Member -
FcReturns a copy of the fontset from cacheCache Copy Set -
FcCreate CACHEDIR.TAG at cache directory.Cache Create Tag File -
FcReturn directory of cacheCache Dir -
FcReturns the number of fonts in cache.Cache Num Font -
FcReturn the number of subdirectories in cache.Cache Num Subdir -
FcReturn the i'th subdirectory.Cache Subdir -
FcAdd a character to a charsetChar Set Add Char -
FcCopy a charsetChar Set Copy -
FcCount entries in a charsetChar Set Count -
FcDEPRECATED return coverage for a Unicode pageChar Set Coverage -
FcCreate an empty character setChar Set Create -
FcDelete a character from a charsetChar Set Del Char -
FcDestroy a character setChar Set Destroy -
FcCompare two charsetsChar Set Equal -
FcStart enumerating charset contentsChar Set First Page -
FcCheck a charset for a charChar Set Has Char -
FcIntersect charsetsChar Set Intersect -
FcIntersect and count charsetsChar Set Intersect Count -
FcTest for charset inclusionChar Set Is Subset -
FcMerge charsetsChar Set Merge -
FcDEPRECATED alias for FcCharSetCreateChar Set New -
FcContinue enumerating charset contentsChar Set Next Page -
FcSubtract charsetsChar Set Subtract -
FcSubtract and count charsetsChar Set Subtract Count -
FcAdd charsetsChar Set Union -
FcTest whether the given filename matches deny listConfig Accept Filename -
FcTest whether the given pattern matches filterConfig Accept Filter -
FcTest whether the given pattern matches deny listConfig Accept Font -
FcAdd fonts from directory to font databaseConfig App Font Add Dir -
FcAdd font file to font databaseConfig App Font Add File -
FcRemove all app fonts from font databaseConfig App Font Clear -
FcBuild font databaseConfig Build Fonts -
FcCreate a configurationConfig Create -
FcDestroy a configurationConfig Destroy -
Fccontrols use of the home directory.Config Enable Home -
FcGenerate a configuration for fonts at the given font pathConfig File Generate -
FcObtain the configuration file informationConfig File Info Iter Get -
FcInitialize the iteratorConfig File Info Iter Init -
FcSet the iterator to point to the next listConfig File Info Iter Next -
FcFind a config fileConfig Filename -
FcGet config blanksConfig Get Blanks -
FcDEPRECATED used to return per-user cache filenameConfig Get Cache -
Fcreturn the list of directories searched for cache filesConfig Get Cache Dirs -
FcGet config directoriesConfig Get Config Dirs -
FcGet config filesConfig Get Config Files -
FcReturn current configurationConfig Get Current -
FcGet the default languages listConfig Get Default Langs -
FcFind a config fileConfig Get Filename -
FcGet font directoriesConfig Get Font Dirs -
FcGet config font setConfig Get Fonts -
FcGet config rescan intervalConfig Get Rescan Interval -
FcGet config rescan intervalConfig Get Rescan Inverval -
FcObtain the system root directoryConfig Get Sys Root -
FcRetrieve the enabled warning flagsConfig Get Warning Flags -
Fcreturn the current home directory.Config Home -
Fcload a configuration fileConfig Parse And Load -
Fcload a configuration from memoryConfig Parse And Load From Memory -
FcConfig Prefer App Font -
FcIncrement config reference countConfig Reference -
FcSet configuration as defaultConfig Set Current -
FcPerform default substitutions in a patternConfig Set Default Substitute -
FcSet a predicate function to filter fontsetsConfig Set Font Set Filter -
FcSet config rescan intervalConfig Set Rescan Interval -
FcSet config rescan intervalConfig Set Rescan Inverval -
FcSet the system root directoryConfig Set Sys Root -
FcEnable or disable specific warning typesConfig Set Warning Flags -
FcExecute substitutionsConfig Substitute -
FcExecute substitutionsConfig Substitute With Pat -
FcCheck timestamps on config filesConfig Upto Date -
FcPerform default substitutions in a patternDefault Substitute -
FcClean up a cache directoryDir Cache Clean -
FcCreate .uuid file at a directoryDir Cache Create UUID -
FcDelete .uuid fileDir Cache Delete UUID -
Fcload a directory cacheDir Cache Load -
Fcload a cache fileDir Cache Load File -
Fcread or construct a directory cacheDir Cache Read -
FcRe-scan a directory cacheDir Cache Rescan -
FcRemove all caches related to dirDir Cache Unlink -
Fcunload a cache fileDir Cache Unload -
Fccheck directory cacheDir Cache Valid -
FcDEPRECATED: formerly used to save a directory cacheDir Save -
Fcscan a font directory without caching itDir Scan -
Fccheck whether a file is a directoryFile Is Dir -
Fcscan a font fileFile Scan -
Fcfinalize fontconfig libraryFini -
Fccompute all patterns from font file (and index)Fontations Query All -
FcList fontsFont List -
FcReturn best fontFont Match -
FcPrepare pattern for loading font fileFont Render Prepare -
FcAdd to a font setFont Set Add -
FcCreate a font setFont Set Create -
FcDestroy a font setFont Set Destroy -
FcList fonts from a set of font setsFont Set List -
FcReturn the best font from a set of font setsFont Set Match -
FcPrint a set of patterns to stdoutFont Set Print -
FcReturn list of matching fontsFont Set Sort -
FcDEPRECATED destroy a font setFont Set Sort Destroy -
FcReturn list of matching fontsFont Sort -
Fcmap Unicode to glyph idFree Type Char Index -
Fccompute Unicode coverageFree Type Char Set -
Fccompute Unicode coverage and spacing typeFree Type Char Set And Spacing -
Fccompute pattern from font file (and index)Free Type Query -
Fccompute all patterns from font file (and index)Free Type Query All -
Fccompute pattern from FT_FaceFree Type Query Face -
fcft_available optional library capabilitiescapabilities -
fcft_copy an already instantiated fontclone -
fcft_free fcft_font objectsdestroy -
fcft_release global resourcesfini -
fcft_instantiate a new fontfont_ options_ create -
fcft_free fcft_font_options objectsfont_ options_ destroy -
fcft_instantiate a new fontfrom_ name -
fcft_instantiate a new fontfrom_ name2 -
fcft_rasterize a glyph for a wide characterglyph_ rasterize -
fcft_rasterize a glyph for a grapheme clustergrapheme_ rasterize -
fcft_initialize the libraryinit -
fcft_calculate kerning distance between two wide characterskerning -
fcft_configure logging in fcftlog_ init -
fcft_pre-compose two wide characters into oneprecompose -
fcft_rasterize a glyph for a single UTF-32 codepointrasterize_ char_ utf32 -
fcft_rasterize glyph(s) for a grapheme clusterrasterize_ grapheme_ utf32 -
fcft_rasterize a series of glyphs for a text stringrasterize_ text_ run_ utf32 -
fcft_configures the default emoji presentationset_ emoji_ presentation -
fcft_configures the filter to use when downscaling bitmap fontsset_ scaling_ filter -
fcft_increase or decrease a font's point sizesize_ adjust -
fcft_free fcft_text_run objectstext_ run_ destroy -
FcGet the default languages listGet Default Langs -
FcGet list of languagesGet Langs -
Fclibrary version numberGet Version -
FCGI_Accept -
FCGI_Finish -
FCGI_Set Exit Status -
FCGI_Start Filter Data -
FCHAR -
Fcinitialize fontconfig libraryInit -
Fcreload configuration files if neededInit Bring Upto Date -
Fcload configurationInit Load Config -
Fcload configuration and font dataInit Load Config And Fonts -
Fcre-initialize libraryInit Reinitialize -
Fccheck for lower case ASCII characterIs Lower -
Fccheck for upper case ASCII characterIs Upper -
FcGet character map for a languageLang Get Char Set -
FcNormalize the language stringLang Normalize -
Fcadd a language to a langsetLang Set Add -
Fccompare language setsLang Set Compare -
Fccheck langset subset relationLang Set Contains -
Fccopy a langset objectLang Set Copy -
Fccreate a langset objectLang Set Create -
Fcdelete a language from a langsetLang Set Del -
Fcdestroy a langset objectLang Set Destroy -
Fctest for matching langsetsLang Set Equal -
Fcget the list of languages in the langsetLang Set Get Langs -
Fcreturn a hash value for a langsetLang Set Hash -
Fctest langset for language supportLang Set Has Lang -
FcSubtract langsetsLang Set Subtract -
FcAdd langsetsLang Set Union -
fcloseclose a stream -
fcloseallclose all open streams -
FcCopy a matrixMatrix Copy -
FcCompare two matricesMatrix Equal -
Fcinitialize an FcMatrix structureMatrix Init -
FcMultiply matricesMatrix Multiply -
FcRotate a matrixMatrix Rotate -
FcScale a matrixMatrix Scale -
FcShear a matrixMatrix Shear -
FcGet the value for a symbolic constantName Constant -
FcLookup symbolic constantName Get Constant -
FcLookup symbolic constant For objectName Get Constant For -
FcReverse-lookup a constant name from object name and valueName Get Constant Name From -
FcLookup an object typeName Get Object Type -
FcParse a pattern stringName Parse -
FcRegister symbolic constantsName Register Constants -
FcRegister object typesName Register Object Types -
FcConvert a pattern back into a string that can be parsedName Unparse -
FcUnregister symbolic constantsName Unregister Constants -
FcUnregister object typesName Unregister Object Types -
FcAdd to an object setObject Set Add -
FcBuild object set from argsObject Set Build -
FcCreate an object setObject Set Create -
FcDestroy an object setObject Set Destroy -
fcoll.Implementation of FileCollection.cpp -
fcoll.Header file that defines FileCollection.h -
fcollexceptions.Implementation of a number of Exceptions used by FileCollection and its subclasses.cpp -
fcollexceptions.Header file that defines a number of exceptions used by FileCollection and its subclasses.h -
FcAdd a value to a patternPattern Add -
FcAdd a typed value to a patternPattern Add- Type -
FcAdd a value to a pattern with weak bindingPattern Add Weak -
FcCreate patterns from argumentsPattern Build -
FcCreate a patternPattern Create -
FcDelete a property from a patternPattern Del -
FcDestroy a patternPattern Destroy -
FcCopy a patternPattern Duplicate -
FcCompare patternsPattern Equal -
FcCompare portions of patternsPattern Equal Subset -
FcFilter the objects of patternPattern Filter -
FcSet the iterator to point to the object in the patternPattern Find Iter -
FcFormat a pattern into a string according to a format specifierPattern Format -
FcReturn a value from a patternPattern Get -
FcReturn a typed value from a patternPattern Get- Type -
FcReturn a value with binding from a patternPattern Get With Binding -
FcCompute a pattern hash valuePattern Hash -
FcCompare iteratorsPattern Iter Equal -
FcReturns an object name which the iterator point toPattern Iter Get Object -
FcReturns a value which the iterator point toPattern Iter Get Value -
FcCheck whether the iterator is valid or notPattern Iter Is Valid -
FcPattern Iter Next -
FcInitialize the iterator with the first iterator in the patternPattern Iter Start -
FcReturns the number of the values which the iterator point toPattern Iter Value Count -
FcReturns the number of the objectPattern Object Count -
FcPrint a pattern for debuggingPattern Print -
FcIncrement pattern reference countPattern Reference -
FcRemove one object of the specified type from the patternPattern Remove -
FcCopy a range objectRange Copy -
Fccreate a range object for doubleRange Create Double -
Fccreate a range object for integerRange Create Integer -
Fcdestroy a range objectRange Destroy -
FcGet the range in doubleRange Get Double -
fcreate a file lock.Create -
Fclast component of filenameStr Basename -
FcConcatenate strings as a file pathStr Build Filename -
Fccompare UTF-8 stringsStr Cmp -
Fccompare UTF-8 strings ignoring caseStr Cmp Ignore Case -
Fcduplicate a stringStr Copy -
Fccreate a complete path from a filenameStr Copy Filename -
Fcdirectory part of filenameStr Dirname -
Fccreate a lower case translation of a stringStr Downcase -
Fcfree a stringStr Free -
Fccreate a string iteratorStr List Create -
Fcdestroy a string iteratorStr List Done -
Fcget first string in iterationStr List First -
Fcget next string in iterationStr List Next -
Fcconcatenate two stringsStr Plus -
Fcadd to a string setStr Set Add -
Fcadd a filename to a string setStr Set Add Filename -
Fccreate a string setStr Set Create -
Fcdelete from a string setStr Set Del -
Fcdestroy a string setStr Set Destroy -
Fccheck sets for equalityStr Set Equal -
Fccheck set for membershipStr Set Member -
Fclocate UTF-8 substringStr Str -
Fclocate UTF-8 substring ignoring caseStr Str Ignore Case -
Fcconvert upper case ASCII to lower caseTo Lower -
Fcconvert UCS4 to UTF-8Ucs4To Utf8 -
Fccount UTF-16 encoded charsUtf16Len -
Fcconvert UTF-16 to UCS4Utf16To Ucs4 -
Fccount UTF-8 encoded charsUtf8Len -
Fcconvert UTF-8 to UCS4Utf8To Ucs4 -
FcFree a valueValue Destroy -
FcTest two values for equalityValue Equal -
FcPrint a value to stdoutValue Print -
FcCopy a valueValue Save -
fcvtconvert a floating-point number to a string -
fcvt_convert a floating-point number to a stringr -
FcConvert from OpenType weight values to fontconfig onesWeight From Open Type -
FcConvert from OpenType weight values to fontconfig onesWeight From Open Type Double -
FcConvert from fontconfig weight values to OpenType onesWeight To Open Type -
FcConvert from fontconfig weight values to OpenType onesWeight To Open Type Double
fd
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FD_synchronous I/O multiplexingCLR -
fd_duplicate a descriptorcopy -
fd_SNMP daemon loadable module interfacedeselect -
FD_synchronous I/O multiplexingISSET -
fd_renumber a descriptormove -
fd_SNMP daemon loadable module interfaceresume -
fd_SNMP daemon loadable module interfaceselect -
FD_synchronous I/O multiplexingSET -
fd_SNMP daemon loadable module interfacesuspend -
fd_file handle operationsto_ handle -
FD_synchronous I/O multiplexingZERO -
fdcloseclose a stream -
fdclosedirdirectory operations -
fdestroy a lock.Destroy -
fdevnameget device name -
fdevname_get device namer -
fdimpositive difference -
fdimfpositive difference -
fdimlpositive difference -
fdlopenprogrammatic interface to the dynamic linker -
fdopenstream open functions -
fdopendiropen a directory -
fdscandirscan a directory -
fdscandir_scan a directoryb -
fduserdataassociate file descriptors with user defined data -
fduserdata_associate file descriptors with user defined datacreate -
fduserdata_associate file descriptors with user defined datadel -
fduserdata_associate file descriptors with user defined datadestroy -
fduserdata_associate file descriptors with user defined datadestroy_ cb -
fduserdata_associate file descriptors with user defined dataget -
fduserdata_associate file descriptors with user defined datanew -
fduserdata_associate file descriptors with user defined dataput
fe
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feature_query presence of a kernel featurepresent -
fecerasure code in GF(2^m) -
feclearexceptfloating-point rounding and exception handling -
fedisableexceptfloating-point rounding and exception handling -
feenableexceptfloating-point rounding and exception handling -
fegetenvfloating-point rounding and exception handling -
fegetexceptfloating-point rounding and exception handling -
fegetexceptflagfloating-point rounding and exception handling -
fegetmodesave and restore floating-point control modes -
fegetroundfloating-point rounding and exception handling -
feholdexceptfloating-point rounding and exception handling -
fem_provide a pool for all the PDE datafcts -
fem_this class drives the resolution of the pde using the Finite Element Method.FEM -
fem_device independat graphic classfem Graphic Device Independent -
fem_Mesh class.fem Mesh -
fem_provides the syntaxical analysisfem Parser -
fem_ident -
fem_noeud -
fem_defines a language variablevar -
femCommon. hpp -
fennel-Fennel's Lua APIapi -
fenvfloating-point rounding and exception handling -
fenv_overview of system data typest -
feofcheck and reset stream status -
feof_nonlocking stdio functionsunlocked -
feraiseexceptfloating-point rounding and exception handling -
ferret -
ferrorcheck and reset stream status -
ferror_nonlocking stdio functionsunlocked -
fesetenvfloating-point rounding and exception handling -
fesetexceptflagfloating-point rounding and exception handling -
fesetmodesave and restore floating-point control modes -
fesetroundfloating-point rounding and exception handling -
fetchThe GNU database manager. Includes dbm and ndbm compatability. (Version 1.8.3.) -
fetchfile transfer functionsFree URL -
fetchfile transfer functionsGet -
fetchfile transfer functionsGet File -
fetchfile transfer functionsGet FTP -
fetchfile transfer functionsGet HTTP -
fetchfile transfer functionsGet URL -
fetchfile transfer functionsList -
fetchfile transfer functionsList File -
fetchfile transfer functionsList FTP -
fetchfile transfer functionsList HTTP -
fetchfile transfer functionsList URL -
fetchfile transfer functionsMake URL -
fetchfile transfer functionsParse URL -
fetchfile transfer functionsPut -
fetchfile transfer functionsPut File -
fetchfile transfer functionsPut FTP -
fetchfile transfer functionsPut HTTP -
fetchfile transfer functionsPut URL -
fetchfile transfer functionsReq HTTP -
fetchfile transfer functionsStat -
fetchfile transfer functionsStat File -
fetchfile transfer functionsStat FTP -
fetchfile transfer functionsStat HTTP -
fetchfile transfer functionsStat URL -
fetchfile transfer functionsXGet -
fetchfile transfer functionsXGet File -
fetchfile transfer functionsXGet FTP -
fetchfile transfer functionsXGet HTTP -
fetchfile transfer functionsXGet URL -
fetestexceptfloating-point rounding and exception handling -
feupdateenvfloating-point rounding and exception handling -
fexcept_overview of system data typest -
fexecveexecute program specified via file descriptor
ff
-
ffiForeign Function Interface -
ffi_Invoke a foreign function.call -
ffi_Prepare a ffi_cif structure for use with ffi_callprep_ cif -
ffi_Prepare a ffi_cif structure for use with ffi_call for variadic functions.prep_ cif_ var -
ffi_Prepare a ffi_closure for execution.prep_ closure -
ffind a file lock.Find -
fflagstostrconvert between file flag bits and their string names -
fflushflush a stream -
fflush_nonlocking stdio functionsunlocked -
ffsfind first bit set in a word -
ffslfind first bit set in a word -
ffsllfind first bit set in a word
fg
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fgetcFILE get character -
fgetc_nonlocking stdio functionsunlocked -
fgetfileconget SELinux security context of a file -
fgetfilecon_get SELinux security context of a fileraw -
fgetgrentget group file entry -
fgetgrent_get group file entry reentrantlyr -
fgetlnget a line from a stream -
fgetposreposition a stream -
fgetpwentget password file entry -
fgetpwent_get passwd file entry reentrantlyr -
fgetsFILE get line-string -
fgets_nonlocking stdio functionsunlocked -
fgetspentget shadow password file entry -
fgetspent_get shadow password file entryr -
fgetwcread a wide character from a FILE stream -
fgetwc_nonlocking stdio functionsunlocked -
fgetwlnget a line of wide characters from a stream -
fgetwsread a wide-character string from a FILE stream -
fgetws_nonlocking stdio functionsunlocked