CFTypeRef CTFontCopyAttribute (
    CTFontRef font,
    CFStringRef attribute
);

CFTypeRef _Nullable CTFontCopyAttribute (
    CTFontRef _Nonnull font,
    CFStringRef _Nonnull attribute
);

CFArrayRef CTFontCopyAvailableTables (
    CTFontRef font,
    CTFontTableOptions options
);

CFArrayRef _Nullable CTFontCopyAvailableTables (
    CTFontRef _Nonnull font,
    CTFontTableOptions options
);

CFCharacterSetRef CTFontCopyCharacterSet (
    CTFontRef font
);

CFCharacterSetRef _Nonnull CTFontCopyCharacterSet (
    CTFontRef _Nonnull font
);

CFArrayRef CTFontCopyDefaultCascadeListForLanguages (
    CTFontRef font,
    CFArrayRef languagePrefList
);

CFArrayRef _Nullable CTFontCopyDefaultCascadeListForLanguages (
    CTFontRef _Nonnull font,
    CFArrayRef _Nullable languagePrefList
);

CFStringRef CTFontCopyDisplayName (
    CTFontRef font
);

CFStringRef _Nonnull CTFontCopyDisplayName (
    CTFontRef _Nonnull font
);

CFStringRef CTFontCopyFamilyName (
    CTFontRef font
);

CFStringRef _Nonnull CTFontCopyFamilyName (
    CTFontRef _Nonnull font
);

CFArrayRef CTFontCopyFeatures (
    CTFontRef font
);

CFArrayRef _Nullable CTFontCopyFeatures (
    CTFontRef _Nonnull font
);

CFArrayRef CTFontCopyFeatureSettings (
    CTFontRef font
);

CFArrayRef _Nullable CTFontCopyFeatureSettings (
    CTFontRef _Nonnull font
);

CTFontDescriptorRef CTFontCopyFontDescriptor (
    CTFontRef font
);

CTFontDescriptorRef _Nonnull CTFontCopyFontDescriptor (
    CTFontRef _Nonnull font
);

CFStringRef CTFontCopyFullName (
    CTFontRef font
);

CFStringRef _Nonnull CTFontCopyFullName (
    CTFontRef _Nonnull font
);

CGFontRef CTFontCopyGraphicsFont (
    CTFontRef font,
    CTFontDescriptorRef *attributes
);

CGFontRef _Nonnull CTFontCopyGraphicsFont (
    CTFontRef _Nonnull font,
    CTFontDescriptorRef  _Nullable * _Nullable attributes
);

CFStringRef CTFontCopyLocalizedName (
    CTFontRef font,
    CFStringRef nameKey,
    CFStringRef *actualLanguage
);

CFStringRef _Nullable CTFontCopyLocalizedName (
    CTFontRef _Nonnull font,
    CFStringRef _Nonnull nameKey,
    CFStringRef  _Nullable * _Nullable actualLanguage
);

CFStringRef CTFontCopyName (
    CTFontRef font,
    CFStringRef nameKey
);

CFStringRef _Nullable CTFontCopyName (
    CTFontRef _Nonnull font,
    CFStringRef _Nonnull nameKey
);

CFStringRef CTFontCopyPostScriptName (
    CTFontRef font
);

CFStringRef _Nonnull CTFontCopyPostScriptName (
    CTFontRef _Nonnull font
);

CFArrayRef CTFontCopySupportedLanguages (
    CTFontRef font
);

CFArrayRef _Nonnull CTFontCopySupportedLanguages (
    CTFontRef _Nonnull font
);

CFDataRef CTFontCopyTable (
    CTFontRef font,
    CTFontTableTag table,
    CTFontTableOptions options
);

CFDataRef _Nullable CTFontCopyTable (
    CTFontRef _Nonnull font,
    CTFontTableTag table,
    CTFontTableOptions options
);

CFDictionaryRef CTFontCopyTraits (
    CTFontRef font
);

CFDictionaryRef _Nonnull CTFontCopyTraits (
    CTFontRef _Nonnull font
);

CFDictionaryRef CTFontCopyVariation (
    CTFontRef font
);

CFDictionaryRef _Nullable CTFontCopyVariation (
    CTFontRef _Nonnull font
);

CFArrayRef CTFontCopyVariationAxes (
    CTFontRef font
);

CFArrayRef _Nullable CTFontCopyVariationAxes (
    CTFontRef _Nonnull font
);

CTFontRef CTFontCreateCopyWithAttributes (
    CTFontRef font,
    CGFloat size,
    const CGAffineTransform *matrix,
    CTFontDescriptorRef attributes
);

CTFontRef _Nonnull CTFontCreateCopyWithAttributes (
    CTFontRef _Nonnull font,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix,
    CTFontDescriptorRef _Nullable attributes
);

CTFontRef CTFontCreateCopyWithFamily (
    CTFontRef font,
    CGFloat size,
    const CGAffineTransform *matrix,
    CFStringRef family
);

CTFontRef _Nullable CTFontCreateCopyWithFamily (
    CTFontRef _Nonnull font,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix,
    CFStringRef _Nonnull family
);

CTFontRef CTFontCreateCopyWithSymbolicTraits (
    CTFontRef font,
    CGFloat size,
    const CGAffineTransform *matrix,
    CTFontSymbolicTraits symTraitValue,
    CTFontSymbolicTraits symTraitMask
);

CTFontRef _Nullable CTFontCreateCopyWithSymbolicTraits (
    CTFontRef _Nonnull font,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix,
    CTFontSymbolicTraits symTraitValue,
    CTFontSymbolicTraits symTraitMask
);

CTFontRef CTFontCreateForString (
    CTFontRef currentFont,
    CFStringRef string,
    CFRange range
);

CTFontRef _Nonnull CTFontCreateForString (
    CTFontRef _Nonnull currentFont,
    CFStringRef _Nonnull string,
    CFRange range
);

CGPathRef CTFontCreatePathForGlyph (
    CTFontRef font,
    CGGlyph glyph,
    const CGAffineTransform *transform
);

CGPathRef _Nullable CTFontCreatePathForGlyph (
    CTFontRef _Nonnull font,
    CGGlyph glyph,
    const CGAffineTransform * _Nullable matrix
);

CTFontRef CTFontCreateUIFontForLanguage (
    CTFontUIFontType uiType,
    CGFloat size,
    CFStringRef language
);

CTFontRef _Nullable CTFontCreateUIFontForLanguage (
    CTFontUIFontType uiType,
    CGFloat size,
    CFStringRef _Nullable language
);

CTFontRef CTFontCreateWithFontDescriptor (
    CTFontDescriptorRef descriptor,
    CGFloat size,
    const CGAffineTransform *matrix
);

CTFontRef _Nonnull CTFontCreateWithFontDescriptor (
    CTFontDescriptorRef _Nonnull descriptor,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix
);

CTFontRef CTFontCreateWithFontDescriptorAndOptions (
    CTFontDescriptorRef descriptor,
    CGFloat size,
    const CGAffineTransform *matrix,
    CTFontOptions options
);

CTFontRef _Nonnull CTFontCreateWithFontDescriptorAndOptions (
    CTFontDescriptorRef _Nonnull descriptor,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix,
    CTFontOptions options
);

CTFontRef CTFontCreateWithGraphicsFont (
    CGFontRef graphicsFont,
    CGFloat size,
    const CGAffineTransform *matrix,
    CTFontDescriptorRef attributes
);

CTFontRef _Nonnull CTFontCreateWithGraphicsFont (
    CGFontRef _Nonnull graphicsFont,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix,
    CTFontDescriptorRef _Nullable attributes
);

CTFontRef CTFontCreateWithName (
    CFStringRef name,
    CGFloat size,
    const CGAffineTransform *matrix
);

CTFontRef _Nonnull CTFontCreateWithName (
    CFStringRef _Nullable name,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix
);

CTFontRef CTFontCreateWithNameAndOptions (
    CFStringRef name,
    CGFloat size,
    const CGAffineTransform *matrix,
    CTFontOptions options
);

CTFontRef _Nonnull CTFontCreateWithNameAndOptions (
    CFStringRef _Nonnull name,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix,
    CTFontOptions options
);

CTFontRef CTFontCreateWithPlatformFont (
    ATSFontRef platformFont,
    CGFloat size,
    const CGAffineTransform *matrix,
    CTFontDescriptorRef attributes
);

CTFontRef _Nullable CTFontCreateWithPlatformFont (
    ATSFontRef platformFont,
    CGFloat size,
    const CGAffineTransform * _Nullable matrix,
    CTFontDescriptorRef _Nullable attributes
);

CTFontRef CTFontCreateWithQuickdrawInstance (
    ConstStr255Param name,
    int16_t identifier,
    uint8_t style,
    CGFloat size
);

CTFontRef _Nonnull CTFontCreateWithQuickdrawInstance (
    ConstStr255Param _Nullable name,
    int16_t identifier,
    uint8_t style,
    CGFloat size
);

void CTFontDrawGlyphs (
    CTFontRef font,
    const CGGlyph glyphs[],
    const CGPoint positions[],
    size_t count,
    CGContextRef context
);

void CTFontDrawGlyphs (
    CTFontRef _Nonnull font,
    const CGGlyph glyphs[],
    const CGPoint positions[],
    size_t count,
    CGContextRef _Nonnull context
);

double CTFontGetAdvancesForGlyphs (
    CTFontRef font,
    CTFontOrientation orientation,
    const CGGlyph glyphs[],
    CGSize advances[],
    CFIndex count
);

double CTFontGetAdvancesForGlyphs (
    CTFontRef _Nonnull font,
    CTFontOrientation orientation,
    const CGGlyph glyphs[],
    CGSize * _Nullable advances,
    CFIndex count
);

CGFloat CTFontGetAscent (
    CTFontRef font
);

CGFloat CTFontGetAscent (
    CTFontRef _Nonnull font
);

CGRect CTFontGetBoundingBox (
    CTFontRef font
);

CGRect CTFontGetBoundingBox (
    CTFontRef _Nonnull font
);

CGRect CTFontGetBoundingRectsForGlyphs (
    CTFontRef font,
    CTFontOrientation orientation,
    const CGGlyph glyphs[],
    CGRect boundingRects[],
    CFIndex count
);

CGRect CTFontGetBoundingRectsForGlyphs (
    CTFontRef _Nonnull font,
    CTFontOrientation orientation,
    const CGGlyph glyphs[],
    CGRect * _Nullable boundingRects,
    CFIndex count
);

CGFloat CTFontGetCapHeight (
    CTFontRef font
);

CGFloat CTFontGetCapHeight (
    CTFontRef _Nonnull font
);

CGFloat CTFontGetDescent (
    CTFontRef font
);

CGFloat CTFontGetDescent (
    CTFontRef _Nonnull font
);

CFIndex CTFontGetGlyphCount (
    CTFontRef font
);

CFIndex CTFontGetGlyphCount (
    CTFontRef _Nonnull font
);

bool CTFontGetGlyphsForCharacters (
    CTFontRef font,
    const UniChar characters[],
    CGGlyph glyphs[],
    CFIndex count
);

bool CTFontGetGlyphsForCharacters (
    CTFontRef _Nonnull font,
    const UniChar characters[],
    CGGlyph glyphs[],
    CFIndex count
);

CGGlyph CTFontGetGlyphWithName (
    CTFontRef font,
    CFStringRef glyphName
);

CGGlyph CTFontGetGlyphWithName (
    CTFontRef _Nonnull font,
    CFStringRef _Nonnull glyphName
);

CGFloat CTFontGetLeading (
    CTFontRef font
);

CGFloat CTFontGetLeading (
    CTFontRef _Nonnull font
);

CFIndex CTFontGetLigatureCaretPositions (
    CTFontRef font,
    CGGlyph glyph,
    CGFloat positions[],
    CFIndex maxPositions
);

CFIndex CTFontGetLigatureCaretPositions (
    CTFontRef _Nonnull font,
    CGGlyph glyph,
    CGFloat * _Nullable positions,
    CFIndex maxPositions
);

CGAffineTransform CTFontGetMatrix (
    CTFontRef font
);

CGAffineTransform CTFontGetMatrix (
    CTFontRef _Nonnull font
);

CGRect CTFontGetOpticalBoundsForGlyphs (
    CTFontRef font,
    const CGGlyph glyphs[],
    CGRect boundingRects[],
    CFIndex count,
    CFOptionFlags options
);

CGRect CTFontGetOpticalBoundsForGlyphs (
    CTFontRef _Nonnull font,
    const CGGlyph glyphs[],
    CGRect * _Nullable boundingRects,
    CFIndex count,
    CFOptionFlags options
);

ATSFontRef CTFontGetPlatformFont (
    CTFontRef font,
    CTFontDescriptorRef *attributes
);

ATSFontRef CTFontGetPlatformFont (
    CTFontRef _Nonnull font,
    CTFontDescriptorRef  _Nullable * _Nullable attributes
);

CGFloat CTFontGetSize (
    CTFontRef font
);

CGFloat CTFontGetSize (
    CTFontRef _Nonnull font
);

CGFloat CTFontGetSlantAngle (
    CTFontRef font
);

CGFloat CTFontGetSlantAngle (
    CTFontRef _Nonnull font
);

CFStringEncoding CTFontGetStringEncoding (
    CTFontRef font
);

CFStringEncoding CTFontGetStringEncoding (
    CTFontRef _Nonnull font
);

CTFontSymbolicTraits CTFontGetSymbolicTraits (
    CTFontRef font
);

CTFontSymbolicTraits CTFontGetSymbolicTraits (
    CTFontRef _Nonnull font
);

CGFloat CTFontGetUnderlinePosition (
    CTFontRef font
);

CGFloat CTFontGetUnderlinePosition (
    CTFontRef _Nonnull font
);

CGFloat CTFontGetUnderlineThickness (
    CTFontRef font
);

CGFloat CTFontGetUnderlineThickness (
    CTFontRef _Nonnull font
);

unsigned int CTFontGetUnitsPerEm (
    CTFontRef font
);

unsigned int CTFontGetUnitsPerEm (
    CTFontRef _Nonnull font
);

void CTFontGetVerticalTranslationsForGlyphs (
    CTFontRef font,
    const CGGlyph glyphs[],
    CGSize translations[],
    CFIndex count
);

void CTFontGetVerticalTranslationsForGlyphs (
    CTFontRef _Nonnull font,
    const CGGlyph glyphs[],
    CGSize translations[],
    CFIndex count
);

CGFloat CTFontGetXHeight (
    CTFontRef font
);

CGFloat CTFontGetXHeight (
    CTFontRef _Nonnull font
);

CFArrayRef CTFontCollectionCopyExclusionDescriptors (
    CTFontCollectionRef collection
);

CFArrayRef _Nullable CTFontCollectionCopyExclusionDescriptors (
    CTFontCollectionRef _Nonnull collection
);

CFArrayRef CTFontCollectionCopyFontAttribute (
    CTFontCollectionRef collection,
    CFStringRef attributeName,
    CTFontCollectionCopyOptions options
);

CFArrayRef _Nonnull CTFontCollectionCopyFontAttribute (
    CTFontCollectionRef _Nonnull collection,
    CFStringRef _Nonnull attributeName,
    CTFontCollectionCopyOptions options
);

CFArrayRef CTFontCollectionCopyFontAttributes (
    CTFontCollectionRef collection,
    CFSetRef attributeNames,
    CTFontCollectionCopyOptions options
);

CFArrayRef _Nonnull CTFontCollectionCopyFontAttributes (
    CTFontCollectionRef _Nonnull collection,
    CFSetRef _Nonnull attributeNames,
    CTFontCollectionCopyOptions options
);

CFArrayRef CTFontCollectionCopyQueryDescriptors (
    CTFontCollectionRef collection
);

CFArrayRef _Nullable CTFontCollectionCopyQueryDescriptors (
    CTFontCollectionRef _Nonnull collection
);

CTFontCollectionRef CTFontCollectionCreateCopyWithFontDescriptors (
    CTFontCollectionRef original,
    CFArrayRef queryDescriptors,
    CFDictionaryRef options
);

CTFontCollectionRef _Nonnull CTFontCollectionCreateCopyWithFontDescriptors (
    CTFontCollectionRef _Nonnull original,
    CFArrayRef _Nullable queryDescriptors,
    CFDictionaryRef _Nullable options
);

CTFontCollectionRef CTFontCollectionCreateFromAvailableFonts (
    CFDictionaryRef options
);

CTFontCollectionRef _Nonnull CTFontCollectionCreateFromAvailableFonts (
    CFDictionaryRef _Nullable options
);

CFArrayRef CTFontCollectionCreateMatchingFontDescriptors (
    CTFontCollectionRef collection
);

CFArrayRef _Nullable CTFontCollectionCreateMatchingFontDescriptors (
    CTFontCollectionRef _Nonnull collection
);

CFArrayRef CTFontCollectionCreateMatchingFontDescriptorsForFamily (
    CTFontCollectionRef collection,
    CFStringRef familyName,
    CFDictionaryRef options
);

CFArrayRef _Nullable CTFontCollectionCreateMatchingFontDescriptorsForFamily (
    CTFontCollectionRef _Nonnull collection,
    CFStringRef _Nonnull familyName,
    CFDictionaryRef _Nullable options
);

CFArrayRef CTFontCollectionCreateMatchingFontDescriptorsSortedWithCallback (
    CTFontCollectionRef collection,
    CTFontCollectionSortDescriptorsCallback sortCallback,
    void *refCon
);

CFArrayRef _Nullable CTFontCollectionCreateMatchingFontDescriptorsSortedWithCallback (
    CTFontCollectionRef _Nonnull collection,
    CTFontCollectionSortDescriptorsCallback _Nullable sortCallback,
    void * _Nullable refCon
);

CFArrayRef CTFontCollectionCreateMatchingFontDescriptorsWithOptions (
    CTFontCollectionRef collection,
    CFDictionaryRef options
);

CFArrayRef _Nullable CTFontCollectionCreateMatchingFontDescriptorsWithOptions (
    CTFontCollectionRef _Nonnull collection,
    CFDictionaryRef _Nullable options
);

CTMutableFontCollectionRef CTFontCollectionCreateMutableCopy (
    CTFontCollectionRef original
);

CTMutableFontCollectionRef _Nonnull CTFontCollectionCreateMutableCopy (
    CTFontCollectionRef _Nonnull original
);

CTFontCollectionRef CTFontCollectionCreateWithFontDescriptors (
    CFArrayRef queryDescriptors,
    CFDictionaryRef options
);

CTFontCollectionRef _Nonnull CTFontCollectionCreateWithFontDescriptors (
    CFArrayRef _Nullable queryDescriptors,
    CFDictionaryRef _Nullable options
);

void CTFontCollectionSetExclusionDescriptors (
    CTMutableFontCollectionRef collection,
    CFArrayRef descriptors
);

void CTFontCollectionSetExclusionDescriptors (
    CTMutableFontCollectionRef _Nonnull collection,
    CFArrayRef _Nullable descriptors
);

void CTFontCollectionSetQueryDescriptors (
    CTMutableFontCollectionRef collection,
    CFArrayRef descriptors
);

void CTFontCollectionSetQueryDescriptors (
    CTMutableFontCollectionRef _Nonnull collection,
    CFArrayRef _Nullable descriptors
);

CFTypeRef CTFontDescriptorCopyAttribute (
    CTFontDescriptorRef descriptor,
    CFStringRef attribute
);

CFTypeRef _Nullable CTFontDescriptorCopyAttribute (
    CTFontDescriptorRef _Nonnull descriptor,
    CFStringRef _Nonnull attribute
);

CFDictionaryRef CTFontDescriptorCopyAttributes (
    CTFontDescriptorRef descriptor
);

CFDictionaryRef _Nonnull CTFontDescriptorCopyAttributes (
    CTFontDescriptorRef _Nonnull descriptor
);

CFTypeRef CTFontDescriptorCopyLocalizedAttribute (
    CTFontDescriptorRef descriptor,
    CFStringRef attribute,
    CFStringRef *language
);

CFTypeRef _Nullable CTFontDescriptorCopyLocalizedAttribute (
    CTFontDescriptorRef _Nonnull descriptor,
    CFStringRef _Nonnull attribute,
    CFStringRef  _Nullable * _Nullable language
);

CTFontDescriptorRef CTFontDescriptorCreateCopyWithAttributes (
    CTFontDescriptorRef original,
    CFDictionaryRef attributes
);

CTFontDescriptorRef _Nonnull CTFontDescriptorCreateCopyWithAttributes (
    CTFontDescriptorRef _Nonnull original,
    CFDictionaryRef _Nonnull attributes
);

CTFontDescriptorRef CTFontDescriptorCreateCopyWithFamily (
    CTFontDescriptorRef original,
    CFStringRef family
);

CTFontDescriptorRef _Nullable CTFontDescriptorCreateCopyWithFamily (
    CTFontDescriptorRef _Nonnull original,
    CFStringRef _Nonnull family
);

CTFontDescriptorRef CTFontDescriptorCreateCopyWithFeature (
    CTFontDescriptorRef original,
    CFNumberRef featureTypeIdentifier,
    CFNumberRef featureSelectorIdentifier
);

CTFontDescriptorRef _Nonnull CTFontDescriptorCreateCopyWithFeature (
    CTFontDescriptorRef _Nonnull original,
    CFNumberRef _Nonnull featureTypeIdentifier,
    CFNumberRef _Nonnull featureSelectorIdentifier
);

CTFontDescriptorRef CTFontDescriptorCreateCopyWithSymbolicTraits (
    CTFontDescriptorRef original,
    CTFontSymbolicTraits symTraitValue,
    CTFontSymbolicTraits symTraitMask
);

CTFontDescriptorRef _Nullable CTFontDescriptorCreateCopyWithSymbolicTraits (
    CTFontDescriptorRef _Nonnull original,
    CTFontSymbolicTraits symTraitValue,
    CTFontSymbolicTraits symTraitMask
);

CTFontDescriptorRef CTFontDescriptorCreateCopyWithVariation (
    CTFontDescriptorRef original,
    CFNumberRef variationIdentifier,
    CGFloat variationValue
);

CTFontDescriptorRef _Nonnull CTFontDescriptorCreateCopyWithVariation (
    CTFontDescriptorRef _Nonnull original,
    CFNumberRef _Nonnull variationIdentifier,
    CGFloat variationValue
);

CTFontDescriptorRef CTFontDescriptorCreateMatchingFontDescriptor (
    CTFontDescriptorRef descriptor,
    CFSetRef mandatoryAttributes
);

CTFontDescriptorRef _Nullable CTFontDescriptorCreateMatchingFontDescriptor (
    CTFontDescriptorRef _Nonnull descriptor,
    CFSetRef _Nullable mandatoryAttributes
);

CFArrayRef CTFontDescriptorCreateMatchingFontDescriptors (
    CTFontDescriptorRef descriptor,
    CFSetRef mandatoryAttributes
);

CFArrayRef _Nullable CTFontDescriptorCreateMatchingFontDescriptors (
    CTFontDescriptorRef _Nonnull descriptor,
    CFSetRef _Nullable mandatoryAttributes
);

CTFontDescriptorRef CTFontDescriptorCreateWithAttributes (
    CFDictionaryRef attributes
);

CTFontDescriptorRef _Nonnull CTFontDescriptorCreateWithAttributes (
    CFDictionaryRef _Nonnull attributes
);

CTFontDescriptorRef CTFontDescriptorCreateWithNameAndSize (
    CFStringRef name,
    CGFloat size
);

CTFontDescriptorRef _Nonnull CTFontDescriptorCreateWithNameAndSize (
    CFStringRef _Nonnull name,
    CGFloat size
);

bool CTFontDescriptorMatchFontDescriptorsWithProgressHandler (
    CFArrayRef descriptors,
    CFSetRef mandatoryAttributes,
    CTFontDescriptorProgressHandler progressBlock
);

bool CTFontDescriptorMatchFontDescriptorsWithProgressHandler (
    CFArrayRef _Nonnull descriptors,
    CFSetRef _Nullable mandatoryAttributes,
    CTFontDescriptorProgressHandler _Nonnull progressBlock
);

CFComparisonResult CTFontManagerCompareFontFamilyNames (
    const void *family1,
    const void *family2,
    void *context
);

CFComparisonResult CTFontManagerCompareFontFamilyNames (
    const void * _Nonnull family1,
    const void * _Nonnull family2,
    void * _Nullable context
);

CFArrayRef CTFontManagerCopyAvailableFontFamilyNames (
    void
);

CFArrayRef _Nonnull CTFontManagerCopyAvailableFontFamilyNames (
    void
);

CFArrayRef CTFontManagerCopyAvailableFontURLs (
    void
);

CFArrayRef _Nonnull CTFontManagerCopyAvailableFontURLs (
    void
);

CFArrayRef CTFontManagerCopyAvailablePostScriptNames (
    void
);

CFArrayRef _Nonnull CTFontManagerCopyAvailablePostScriptNames (
    void
);

CTFontDescriptorRef CTFontManagerCreateFontDescriptorFromData (
    CFDataRef data
);

CTFontDescriptorRef _Nullable CTFontManagerCreateFontDescriptorFromData (
    CFDataRef _Nonnull data
);

CFArrayRef CTFontManagerCreateFontDescriptorsFromURL (
    CFURLRef fileURL
);

CFArrayRef _Nullable CTFontManagerCreateFontDescriptorsFromURL (
    CFURLRef _Nonnull fileURL
);

CFRunLoopSourceRef CTFontManagerCreateFontRequestRunLoopSource (
    CFIndex sourceOrder,
    CFArrayRef (^createMatchesCallback)(CFDictionaryRef requestAttributes, pid_t requestingProcess)
);

CFRunLoopSourceRef _Nullable CTFontManagerCreateFontRequestRunLoopSource (
    CFIndex sourceOrder,
    CFArrayRef  _Nonnull (^ _NonnullcreateMatchesCallback)(CFDictionaryRef _Nonnull requestAttributes, pid_t requestingProcess)
);

void CTFontManagerEnableFontDescriptors (
    CFArrayRef descriptors,
    bool enable
);

void CTFontManagerEnableFontDescriptors (
    CFArrayRef _Nonnull descriptors,
    bool enable
);

CTFontManagerAutoActivationSetting CTFontManagerGetAutoActivationSetting (
    CFStringRef bundleIdentifier
);

CTFontManagerAutoActivationSetting CTFontManagerGetAutoActivationSetting (
    CFStringRef _Nullable bundleIdentifier
);

CTFontManagerScope CTFontManagerGetScopeForURL (
    CFURLRef fontURL
);

CTFontManagerScope CTFontManagerGetScopeForURL (
    CFURLRef _Nonnull fontURL
);

bool CTFontManagerIsSupportedFont (
    CFURLRef fontURL
);

bool CTFontManagerIsSupportedFont (
    CFURLRef _Nonnull fontURL
);

bool CTFontManagerRegisterFontsForURL (
    CFURLRef fontURL,
    CTFontManagerScope scope,
    CFErrorRef *error
);

bool CTFontManagerRegisterFontsForURL (
    CFURLRef _Nonnull fontURL,
    CTFontManagerScope scope,
    CFErrorRef  _Nullable * _Nullable error
);

bool CTFontManagerRegisterFontsForURLs (
    CFArrayRef fontURLs,
    CTFontManagerScope scope,
    CFArrayRef *errors
);

bool CTFontManagerRegisterFontsForURLs (
    CFArrayRef _Nonnull fontURLs,
    CTFontManagerScope scope,
    CFArrayRef  _Nullable * _Nullable errors
);

bool CTFontManagerRegisterGraphicsFont (
    CGFontRef font,
    CFErrorRef *error
);

bool CTFontManagerRegisterGraphicsFont (
    CGFontRef _Nonnull font,
    CFErrorRef  _Nullable * _Nullable error
);

void CTFontManagerSetAutoActivationSetting (
    CFStringRef bundleIdentifier,
    CTFontManagerAutoActivationSetting setting
);

void CTFontManagerSetAutoActivationSetting (
    CFStringRef _Nullable bundleIdentifier,
    CTFontManagerAutoActivationSetting setting
);

bool CTFontManagerUnregisterFontsForURL (
    CFURLRef fontURL,
    CTFontManagerScope scope,
    CFErrorRef *error
);

bool CTFontManagerUnregisterFontsForURL (
    CFURLRef _Nonnull fontURL,
    CTFontManagerScope scope,
    CFErrorRef  _Nullable * _Nullable error
);

bool CTFontManagerUnregisterFontsForURLs (
    CFArrayRef fontURLs,
    CTFontManagerScope scope,
    CFArrayRef *errors
);

bool CTFontManagerUnregisterFontsForURLs (
    CFArrayRef _Nonnull fontURLs,
    CTFontManagerScope scope,
    CFArrayRef  _Nullable * _Nullable errors
);

bool CTFontManagerUnregisterGraphicsFont (
    CGFontRef font,
    CFErrorRef *error
);

bool CTFontManagerUnregisterGraphicsFont (
    CGFontRef _Nonnull font,
    CFErrorRef  _Nullable * _Nullable error
);

void CTFrameDraw (
    CTFrameRef frame,
    CGContextRef context
);

void CTFrameDraw (
    CTFrameRef _Nonnull frame,
    CGContextRef _Nonnull context
);

CFDictionaryRef CTFrameGetFrameAttributes (
    CTFrameRef frame
);

CFDictionaryRef _Nullable CTFrameGetFrameAttributes (
    CTFrameRef _Nonnull frame
);

void CTFrameGetLineOrigins (
    CTFrameRef frame,
    CFRange range,
    CGPoint origins[]
);

void CTFrameGetLineOrigins (
    CTFrameRef _Nonnull frame,
    CFRange range,
    CGPoint origins[]
);

CFArrayRef CTFrameGetLines (
    CTFrameRef frame
);

CFArrayRef _Nonnull CTFrameGetLines (
    CTFrameRef _Nonnull frame
);

CGPathRef CTFrameGetPath (
    CTFrameRef frame
);

CGPathRef _Nonnull CTFrameGetPath (
    CTFrameRef _Nonnull frame
);

CFRange CTFrameGetStringRange (
    CTFrameRef frame
);

CFRange CTFrameGetStringRange (
    CTFrameRef _Nonnull frame
);

CFRange CTFrameGetVisibleStringRange (
    CTFrameRef frame
);

CFRange CTFrameGetVisibleStringRange (
    CTFrameRef _Nonnull frame
);

CTFrameRef CTFramesetterCreateFrame (
    CTFramesetterRef framesetter,
    CFRange stringRange,
    CGPathRef path,
    CFDictionaryRef frameAttributes
);

CTFrameRef _Nonnull CTFramesetterCreateFrame (
    CTFramesetterRef _Nonnull framesetter,
    CFRange stringRange,
    CGPathRef _Nonnull path,
    CFDictionaryRef _Nullable frameAttributes
);

CTFramesetterRef CTFramesetterCreateWithAttributedString (
    CFAttributedStringRef string
);

CTFramesetterRef _Nonnull CTFramesetterCreateWithAttributedString (
    CFAttributedStringRef _Nonnull string
);

CTTypesetterRef CTFramesetterGetTypesetter (
    CTFramesetterRef framesetter
);

CTTypesetterRef _Nonnull CTFramesetterGetTypesetter (
    CTFramesetterRef _Nonnull framesetter
);

CGSize CTFramesetterSuggestFrameSizeWithConstraints (
    CTFramesetterRef framesetter,
    CFRange stringRange,
    CFDictionaryRef frameAttributes,
    CGSize constraints,
    CFRange *fitRange
);

CGSize CTFramesetterSuggestFrameSizeWithConstraints (
    CTFramesetterRef _Nonnull framesetter,
    CFRange stringRange,
    CFDictionaryRef _Nullable frameAttributes,
    CGSize constraints,
    CFRange * _Nullable fitRange
);

CTGlyphInfoRef CTGlyphInfoCreateWithCharacterIdentifier (
    CGFontIndex cid,
    CTCharacterCollection collection,
    CFStringRef baseString
);

CTGlyphInfoRef _Nonnull CTGlyphInfoCreateWithCharacterIdentifier (
    CGFontIndex cid,
    CTCharacterCollection collection,
    CFStringRef _Nonnull baseString
);

CTGlyphInfoRef CTGlyphInfoCreateWithGlyph (
    CGGlyph glyph,
    CTFontRef font,
    CFStringRef baseString
);

CTGlyphInfoRef _Nonnull CTGlyphInfoCreateWithGlyph (
    CGGlyph glyph,
    CTFontRef _Nonnull font,
    CFStringRef _Nonnull baseString
);

CTGlyphInfoRef CTGlyphInfoCreateWithGlyphName (
    CFStringRef glyphName,
    CTFontRef font,
    CFStringRef baseString
);

CTGlyphInfoRef _Nonnull CTGlyphInfoCreateWithGlyphName (
    CFStringRef _Nonnull glyphName,
    CTFontRef _Nonnull font,
    CFStringRef _Nonnull baseString
);

CTCharacterCollection CTGlyphInfoGetCharacterCollection (
    CTGlyphInfoRef glyphInfo
);

CTCharacterCollection CTGlyphInfoGetCharacterCollection (
    CTGlyphInfoRef _Nonnull glyphInfo
);

CGFontIndex CTGlyphInfoGetCharacterIdentifier (
    CTGlyphInfoRef glyphInfo
);

CGFontIndex CTGlyphInfoGetCharacterIdentifier (
    CTGlyphInfoRef _Nonnull glyphInfo
);

CFStringRef CTGlyphInfoGetGlyphName (
    CTGlyphInfoRef glyphInfo
);

CFStringRef _Nullable CTGlyphInfoGetGlyphName (
    CTGlyphInfoRef _Nonnull glyphInfo
);

CTLineRef CTLineCreateJustifiedLine (
    CTLineRef line,
    CGFloat justificationFactor,
    double justificationWidth
);

CTLineRef _Nullable CTLineCreateJustifiedLine (
    CTLineRef _Nonnull line,
    CGFloat justificationFactor,
    double justificationWidth
);

CTLineRef CTLineCreateTruncatedLine (
    CTLineRef line,
    double width,
    CTLineTruncationType truncationType,
    CTLineRef truncationToken
);

CTLineRef _Nullable CTLineCreateTruncatedLine (
    CTLineRef _Nonnull line,
    double width,
    CTLineTruncationType truncationType,
    CTLineRef _Nullable truncationToken
);

CTLineRef CTLineCreateWithAttributedString (
    CFAttributedStringRef string
);

CTLineRef _Nonnull CTLineCreateWithAttributedString (
    CFAttributedStringRef _Nonnull attrString
);

void CTLineDraw (
    CTLineRef line,
    CGContextRef context
);

void CTLineDraw (
    CTLineRef _Nonnull line,
    CGContextRef _Nonnull context
);

CGRect CTLineGetBoundsWithOptions (
    CTLineRef line,
    CTLineBoundsOptions options
);

CGRect CTLineGetBoundsWithOptions (
    CTLineRef _Nonnull line,
    CTLineBoundsOptions options
);

CFIndex CTLineGetGlyphCount (
    CTLineRef line
);

CFIndex CTLineGetGlyphCount (
    CTLineRef _Nonnull line
);

CFArrayRef CTLineGetGlyphRuns (
    CTLineRef line
);

CFArrayRef _Nonnull CTLineGetGlyphRuns (
    CTLineRef _Nonnull line
);

CGRect CTLineGetImageBounds (
    CTLineRef line,
    CGContextRef context
);

CGRect CTLineGetImageBounds (
    CTLineRef _Nonnull line,
    CGContextRef _Nullable context
);

CGFloat CTLineGetOffsetForStringIndex (
    CTLineRef line,
    CFIndex charIndex,
    CGFloat *secondaryOffset
);

CGFloat CTLineGetOffsetForStringIndex (
    CTLineRef _Nonnull line,
    CFIndex charIndex,
    CGFloat * _Nullable secondaryOffset
);

double CTLineGetPenOffsetForFlush (
    CTLineRef line,
    CGFloat flushFactor,
    double flushWidth
);

double CTLineGetPenOffsetForFlush (
    CTLineRef _Nonnull line,
    CGFloat flushFactor,
    double flushWidth
);

CFIndex CTLineGetStringIndexForPosition (
    CTLineRef line,
    CGPoint position
);

CFIndex CTLineGetStringIndexForPosition (
    CTLineRef _Nonnull line,
    CGPoint position
);

CFRange CTLineGetStringRange (
    CTLineRef line
);

CFRange CTLineGetStringRange (
    CTLineRef _Nonnull line
);

double CTLineGetTrailingWhitespaceWidth (
    CTLineRef line
);

double CTLineGetTrailingWhitespaceWidth (
    CTLineRef _Nonnull line
);

double CTLineGetTypographicBounds (
    CTLineRef line,
    CGFloat *ascent,
    CGFloat *descent,
    CGFloat *leading
);

double CTLineGetTypographicBounds (
    CTLineRef _Nonnull line,
    CGFloat * _Nullable ascent,
    CGFloat * _Nullable descent,
    CGFloat * _Nullable leading
);

CTParagraphStyleRef CTParagraphStyleCreate (
    const CTParagraphStyleSetting *settings,
    size_t settingCount
);

CTParagraphStyleRef _Nonnull CTParagraphStyleCreate (
    const CTParagraphStyleSetting * _Nullable settings,
    size_t settingCount
);

CTParagraphStyleRef CTParagraphStyleCreateCopy (
    CTParagraphStyleRef paragraphStyle
);

CTParagraphStyleRef _Nonnull CTParagraphStyleCreateCopy (
    CTParagraphStyleRef _Nonnull paragraphStyle
);

bool CTParagraphStyleGetValueForSpecifier (
    CTParagraphStyleRef paragraphStyle,
    CTParagraphStyleSpecifier spec,
    size_t valueBufferSize,
    void *valueBuffer
);

bool CTParagraphStyleGetValueForSpecifier (
    CTParagraphStyleRef _Nonnull paragraphStyle,
    CTParagraphStyleSpecifier spec,
    size_t valueBufferSize,
    void * _Nonnull valueBuffer
);

CTRubyAnnotationRef CTRubyAnnotationCreate (
    CTRubyAlignment alignment,
    CTRubyOverhang overhang,
    CGFloat sizeFactor,
    CFStringRef text[4]
);

CTRubyAnnotationRef _Nonnull CTRubyAnnotationCreate (
    CTRubyAlignment alignment,
    CTRubyOverhang overhang,
    CGFloat sizeFactor,
    CFStringRef  _Nonnull text[4]
);

CTRubyAnnotationRef CTRubyAnnotationCreateCopy (
    CTRubyAnnotationRef rubyAnnotation
);

CTRubyAnnotationRef _Nonnull CTRubyAnnotationCreateCopy (
    CTRubyAnnotationRef _Nonnull rubyAnnotation
);

CTRubyAlignment CTRubyAnnotationGetAlignment (
    CTRubyAnnotationRef rubyAnnotation
);

CTRubyAlignment CTRubyAnnotationGetAlignment (
    CTRubyAnnotationRef _Nonnull rubyAnnotation
);

CTRubyOverhang CTRubyAnnotationGetOverhang (
    CTRubyAnnotationRef rubyAnnotation
);

CTRubyOverhang CTRubyAnnotationGetOverhang (
    CTRubyAnnotationRef _Nonnull rubyAnnotation
);

CGFloat CTRubyAnnotationGetSizeFactor (
    CTRubyAnnotationRef rubyAnnotation
);

CGFloat CTRubyAnnotationGetSizeFactor (
    CTRubyAnnotationRef _Nonnull rubyAnnotation
);

CFStringRef CTRubyAnnotationGetTextForPosition (
    CTRubyAnnotationRef rubyAnnotation,
    CTRubyPosition position
);

CFStringRef _Nullable CTRubyAnnotationGetTextForPosition (
    CTRubyAnnotationRef _Nonnull rubyAnnotation,
    CTRubyPosition position
);

void CTRunDraw (
    CTRunRef run,
    CGContextRef context,
    CFRange range
);

void CTRunDraw (
    CTRunRef _Nonnull run,
    CGContextRef _Nonnull context,
    CFRange range
);

void CTRunGetAdvances (
    CTRunRef run,
    CFRange range,
    CGSize buffer[]
);

void CTRunGetAdvances (
    CTRunRef _Nonnull run,
    CFRange range,
    CGSize buffer[]
);

const CGSize * CTRunGetAdvancesPtr (
    CTRunRef run
);

const CGSize * _Nullable CTRunGetAdvancesPtr (
    CTRunRef _Nonnull run
);

CFDictionaryRef CTRunGetAttributes (
    CTRunRef run
);

CFDictionaryRef _Nonnull CTRunGetAttributes (
    CTRunRef _Nonnull run
);

CFIndex CTRunGetGlyphCount (
    CTRunRef run
);

CFIndex CTRunGetGlyphCount (
    CTRunRef _Nonnull run
);

void CTRunGetGlyphs (
    CTRunRef run,
    CFRange range,
    CGGlyph buffer[]
);

void CTRunGetGlyphs (
    CTRunRef _Nonnull run,
    CFRange range,
    CGGlyph buffer[]
);

const CGGlyph * CTRunGetGlyphsPtr (
    CTRunRef run
);

const CGGlyph * _Nullable CTRunGetGlyphsPtr (
    CTRunRef _Nonnull run
);

CGRect CTRunGetImageBounds (
    CTRunRef run,
    CGContextRef context,
    CFRange range
);

CGRect CTRunGetImageBounds (
    CTRunRef _Nonnull run,
    CGContextRef _Nullable context,
    CFRange range
);

void CTRunGetPositions (
    CTRunRef run,
    CFRange range,
    CGPoint buffer[]
);

void CTRunGetPositions (
    CTRunRef _Nonnull run,
    CFRange range,
    CGPoint buffer[]
);

const CGPoint * CTRunGetPositionsPtr (
    CTRunRef run
);

const CGPoint * _Nullable CTRunGetPositionsPtr (
    CTRunRef _Nonnull run
);

CTRunStatus CTRunGetStatus (
    CTRunRef run
);

CTRunStatus CTRunGetStatus (
    CTRunRef _Nonnull run
);

void CTRunGetStringIndices (
    CTRunRef run,
    CFRange range,
    CFIndex buffer[]
);

void CTRunGetStringIndices (
    CTRunRef _Nonnull run,
    CFRange range,
    CFIndex buffer[]
);

const CFIndex * CTRunGetStringIndicesPtr (
    CTRunRef run
);

const CFIndex * _Nullable CTRunGetStringIndicesPtr (
    CTRunRef _Nonnull run
);

CFRange CTRunGetStringRange (
    CTRunRef run
);

CFRange CTRunGetStringRange (
    CTRunRef _Nonnull run
);

CGAffineTransform CTRunGetTextMatrix (
    CTRunRef run
);

CGAffineTransform CTRunGetTextMatrix (
    CTRunRef _Nonnull run
);

double CTRunGetTypographicBounds (
    CTRunRef run,
    CFRange range,
    CGFloat *ascent,
    CGFloat *descent,
    CGFloat *leading
);

double CTRunGetTypographicBounds (
    CTRunRef _Nonnull run,
    CFRange range,
    CGFloat * _Nullable ascent,
    CGFloat * _Nullable descent,
    CGFloat * _Nullable leading
);

CTRunDelegateRef CTRunDelegateCreate (
    const CTRunDelegateCallbacks *callbacks,
    void *refCon
);

CTRunDelegateRef _Nullable CTRunDelegateCreate (
    const CTRunDelegateCallbacks * _Nonnull callbacks,
    void * _Nullable refCon
);

void * CTRunDelegateGetRefCon (
    CTRunDelegateRef runDelegate
);

void * _Nonnull CTRunDelegateGetRefCon (
    CTRunDelegateRef _Nonnull runDelegate
);

CTTextTabRef CTTextTabCreate (
    CTTextAlignment alignment,
    double location,
    CFDictionaryRef options
);

CTTextTabRef _Nonnull CTTextTabCreate (
    CTTextAlignment alignment,
    double location,
    CFDictionaryRef _Nullable options
);

CTTextAlignment CTTextTabGetAlignment (
    CTTextTabRef tab
);

CTTextAlignment CTTextTabGetAlignment (
    CTTextTabRef _Nonnull tab
);

double CTTextTabGetLocation (
    CTTextTabRef tab
);

double CTTextTabGetLocation (
    CTTextTabRef _Nonnull tab
);

CFDictionaryRef CTTextTabGetOptions (
    CTTextTabRef tab
);

CFDictionaryRef _Nullable CTTextTabGetOptions (
    CTTextTabRef _Nonnull tab
);

CTLineRef CTTypesetterCreateLine (
    CTTypesetterRef typesetter,
    CFRange stringRange
);

CTLineRef _Nonnull CTTypesetterCreateLine (
    CTTypesetterRef _Nonnull typesetter,
    CFRange stringRange
);

CTLineRef CTTypesetterCreateLineWithOffset (
    CTTypesetterRef typesetter,
    CFRange stringRange,
    double offset
);

CTLineRef _Nonnull CTTypesetterCreateLineWithOffset (
    CTTypesetterRef _Nonnull typesetter,
    CFRange stringRange,
    double offset
);

CTTypesetterRef CTTypesetterCreateWithAttributedString (
    CFAttributedStringRef string
);

CTTypesetterRef _Nonnull CTTypesetterCreateWithAttributedString (
    CFAttributedStringRef _Nonnull string
);

CTTypesetterRef CTTypesetterCreateWithAttributedStringAndOptions (
    CFAttributedStringRef string,
    CFDictionaryRef options
);

CTTypesetterRef _Nonnull CTTypesetterCreateWithAttributedStringAndOptions (
    CFAttributedStringRef _Nonnull string,
    CFDictionaryRef _Nullable options
);

CFIndex CTTypesetterSuggestClusterBreak (
    CTTypesetterRef typesetter,
    CFIndex startIndex,
    double width
);

CFIndex CTTypesetterSuggestClusterBreak (
    CTTypesetterRef _Nonnull typesetter,
    CFIndex startIndex,
    double width
);

CFIndex CTTypesetterSuggestClusterBreakWithOffset (
    CTTypesetterRef typesetter,
    CFIndex startIndex,
    double width,
    double offset
);

CFIndex CTTypesetterSuggestClusterBreakWithOffset (
    CTTypesetterRef _Nonnull typesetter,
    CFIndex startIndex,
    double width,
    double offset
);

CFIndex CTTypesetterSuggestLineBreak (
    CTTypesetterRef typesetter,
    CFIndex startIndex,
    double width
);

CFIndex CTTypesetterSuggestLineBreak (
    CTTypesetterRef _Nonnull typesetter,
    CFIndex startIndex,
    double width
);

CFIndex CTTypesetterSuggestLineBreakWithOffset (
    CTTypesetterRef typesetter,
    CFIndex startIndex,
    double width,
    double offset
);

CFIndex CTTypesetterSuggestLineBreakWithOffset (
    CTTypesetterRef _Nonnull typesetter,
    CFIndex startIndex,
    double width,
    double offset
);