Make data members of various OpenType structs protected instead of private

Should fix warnings generated when building with -Wunused-private-field.
Based on patch from Jonathan Kew.

src/hb-open-file-private.hh

@@ -105,7 +105,7 @@ typedef struct OffsetTable
     return TRACE_RETURN (c->check_struct (this) && c->check_array (tables, TableRecord::static_size, numTables));
   }
 
-  private:
+  protected:
   Tag		sfnt_version;	/* '\0\001\0\00' if TrueType / 'OTTO' if CFF */
   USHORT	numTables;	/* Number of tables. */
   USHORT	searchRange;	/* (Maximum power of 2 <= numTables) x 16 */
@@ -133,7 +133,7 @@ struct TTCHeaderVersion1
     return TRACE_RETURN (table.sanitize (c, this));
   }
 
-  private:
+  protected:
   Tag		ttcTag;		/* TrueType Collection ID string: 'ttcf' */
   FixedVersion	version;	/* Version of the TTC Header (1.0),
 				 * 0x00010000 */
@@ -177,7 +177,7 @@ struct TTCHeader
     }
   }
 
-  private:
+  protected:
   union {
   struct {
   Tag		ttcTag;		/* TrueType Collection ID string: 'ttcf' */
@@ -242,7 +242,7 @@ struct OpenTypeFontFile
     }
   }
 
-  private:
+  protected:
   union {
   Tag			tag;		/* 4-byte identifier. */
   OpenTypeFontFace	fontFace;

src/hb-ot-head-table.hh

@@ -54,7 +54,7 @@ struct head
     return TRACE_RETURN (c->check_struct (this) && likely (version.major == 1));
   }
 
-  private:
+  protected:
   FixedVersion	version;		/* Version of the head table--currently
 					 * 0x00010000 for version 1.0. */
   FixedVersion	fontRevision;		/* Set by font manufacturer. */

src/hb-ot-hhea-table.hh

@@ -47,7 +47,7 @@ struct hhea
     return TRACE_RETURN (c->check_struct (this) && likely (version.major == 1));
   }
 
-  private:
+  protected:
   FixedVersion	version;		/* 0x00010000 for version 1.0. */
   FWORD		ascender;		/* Typographic ascent. <a
 					 * href="http://developer.apple.com/fonts/TTRefMan/RM06/Chap6hhea.html">

src/hb-ot-hmtx-table.hh

@@ -57,7 +57,7 @@ struct hmtx
     return TRACE_RETURN (true);
   }
 
-  private:
+  protected:
   LongHorMetric	longHorMetric[VAR];	/* Paired advance width and left side
 					 * bearing values for each glyph. The
 					 * value numOfHMetrics comes from

src/hb-ot-layout-common-private.hh

@@ -231,7 +231,7 @@ struct Script
     return TRACE_RETURN (defaultLangSys.sanitize (c, this) && langSys.sanitize (c, this));
   }
 
-  private:
+  protected:
   OffsetTo<LangSys>
 		defaultLangSys;	/* Offset to DefaultLangSys table--from
 				 * beginning of Script table--may be Null */
@@ -379,7 +379,7 @@ struct CoverageFormat1
     unsigned int i;
   };
 
-  private:
+  protected:
   USHORT	coverageFormat;	/* Format identifier--format = 1 */
   SortedArrayOf<GlyphID>
 		glyphArray;	/* Array of GlyphIDs--in numerical order */
@@ -454,7 +454,7 @@ struct CoverageFormat2
     unsigned int i, j, coverage;
   };
 
-  private:
+  protected:
   USHORT	coverageFormat;	/* Format identifier--format = 2 */
   SortedArrayOf<RangeRecord>
 		rangeRecord;	/* Array of glyph ranges--ordered by
@@ -560,7 +560,7 @@ struct Coverage
     } u;
   };
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   CoverageFormat1	format1;
@@ -600,6 +600,7 @@ struct ClassDefFormat1
     return false;
   }
 
+  protected:
   USHORT	classFormat;		/* Format identifier--format = 1 */
   GlyphID	startGlyph;		/* First GlyphID of the classValueArray */
   ArrayOf<USHORT>
@@ -634,6 +635,7 @@ struct ClassDefFormat2
     return false;
   }
 
+  protected:
   USHORT	classFormat;	/* Format identifier--format = 2 */
   SortedArrayOf<RangeRecord>
 		rangeRecord;	/* Array of glyph ranges--ordered by
@@ -673,7 +675,7 @@ struct ClassDef
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   ClassDefFormat1	format1;
@@ -744,7 +746,7 @@ struct Device
     return TRACE_RETURN (c->check_struct (this) && c->check_range (this, this->get_size ()));
   }
 
-  private:
+  protected:
   USHORT	startSize;		/* Smallest size to correct--in ppem */
   USHORT	endSize;		/* Largest size to correct--in ppem */
   USHORT	deltaFormat;		/* Format of DeltaValue array data: 1, 2, or 3

src/hb-ot-layout-gdef-table.hh

@@ -74,7 +74,7 @@ struct AttachList
     return TRACE_RETURN (coverage.sanitize (c, this) && attachPoint.sanitize (c, this));
   }
 
-  private:
+  protected:
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table -- from
 					 * beginning of AttachList table */
@@ -104,7 +104,7 @@ struct CaretValueFormat1
     return TRACE_RETURN (c->check_struct (this));
   }
 
-  private:
+  protected:
   USHORT	caretValueFormat;	/* Format identifier--format = 1 */
   SHORT		coordinate;		/* X or Y value, in design units */
   public:
@@ -130,7 +130,7 @@ struct CaretValueFormat2
     return TRACE_RETURN (c->check_struct (this));
   }
 
-  private:
+  protected:
   USHORT	caretValueFormat;	/* Format identifier--format = 2 */
   USHORT	caretValuePoint;	/* Contour point index on glyph */
   public:
@@ -153,7 +153,7 @@ struct CaretValueFormat3
     return TRACE_RETURN (c->check_struct (this) && deviceTable.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	caretValueFormat;	/* Format identifier--format = 3 */
   SHORT		coordinate;		/* X or Y value, in design units */
   OffsetTo<Device>
@@ -187,7 +187,7 @@ struct CaretValue
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   CaretValueFormat1	format1;
@@ -222,7 +222,7 @@ struct LigGlyph
     return TRACE_RETURN (carets.sanitize (c, this));
   }
 
-  private:
+  protected:
   OffsetArrayOf<CaretValue>
 		carets;			/* Offset array of CaretValue tables
 					 * --from beginning of LigGlyph table
@@ -256,7 +256,7 @@ struct LigCaretList
     return TRACE_RETURN (coverage.sanitize (c, this) && ligGlyph.sanitize (c, this));
   }
 
-  private:
+  protected:
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
 					 * beginning of LigCaretList table */
@@ -278,7 +278,7 @@ struct MarkGlyphSetsFormat1
     return TRACE_RETURN (coverage.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   LongOffsetArrayOf<Coverage>
 		coverage;		/* Array of long offsets to mark set
@@ -306,7 +306,7 @@ struct MarkGlyphSets
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   MarkGlyphSetsFormat1	format1;
@@ -392,7 +392,7 @@ struct GDEF
   }
 
 
-  private:
+  protected:
   FixedVersion	version;		/* Version of the GDEF table--currently
 					 * 0x00010002 */
   OffsetTo<ClassDef>

src/hb-ot-layout-gpos-table.hh

@@ -225,7 +225,7 @@ struct AnchorFormat1
     return TRACE_RETURN (c->check_struct (this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   SHORT		xCoordinate;		/* Horizontal value--in design units */
   SHORT		yCoordinate;		/* Vertical value--in design units */
@@ -257,7 +257,7 @@ struct AnchorFormat2
     return TRACE_RETURN (c->check_struct (this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 2 */
   SHORT		xCoordinate;		/* Horizontal value--in design units */
   SHORT		yCoordinate;		/* Vertical value--in design units */
@@ -288,7 +288,7 @@ struct AnchorFormat3
     return TRACE_RETURN (c->check_struct (this) && xDeviceTable.sanitize (c, this) && yDeviceTable.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 3 */
   SHORT		xCoordinate;		/* Horizontal value--in design units */
   SHORT		yCoordinate;		/* Vertical value--in design units */
@@ -329,7 +329,7 @@ struct Anchor
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   AnchorFormat1		format1;
@@ -360,7 +360,7 @@ struct AnchorMatrix
   }
 
   USHORT	rows;			/* Number of rows */
-  private:
+  protected:
   OffsetTo<Anchor>
 		matrix[VAR];		/* Matrix of offsets to Anchor tables--
 					 * from beginning of AnchorMatrix table */
@@ -378,7 +378,7 @@ struct MarkRecord
     return TRACE_RETURN (c->check_struct (this) && markAnchor.sanitize (c, base));
   }
 
-  private:
+  protected:
   USHORT	klass;			/* Class defined for this mark */
   OffsetTo<Anchor>
 		markAnchor;		/* Offset to Anchor table--from
@@ -447,7 +447,7 @@ struct SinglePosFormat1
     return TRACE_RETURN (c->check_struct (this) && coverage.sanitize (c, this) && valueFormat.sanitize_value (c, this, values));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -487,7 +487,7 @@ struct SinglePosFormat2
     return TRACE_RETURN (c->check_struct (this) && coverage.sanitize (c, this) && valueFormat.sanitize_values (c, this, values, valueCount));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 2 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -526,7 +526,7 @@ struct SinglePos
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   SinglePosFormat1	format1;
@@ -539,7 +539,7 @@ struct PairValueRecord
 {
   friend struct PairSet;
 
-  private:
+  protected:
   GlyphID	secondGlyph;		/* GlyphID of second glyph in the
 					 * pair--first glyph is listed in the
 					 * Coverage table */
@@ -601,7 +601,7 @@ struct PairSet
 		      && closure->valueFormats[1].sanitize_values_stride_unsafe (c, closure->base, &record->values[closure->len1], count, closure->stride));
   }
 
-  private:
+  protected:
   USHORT	len;			/* Number of PairValueRecords */
   USHORT	array[VAR];		/* Array of PairValueRecords--ordered
 					 * by GlyphID of the second glyph */
@@ -643,7 +643,7 @@ struct PairPosFormat1
     return TRACE_RETURN (c->check_struct (this) && coverage.sanitize (c, this) && pairSet.sanitize (c, this, &closure));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -715,7 +715,7 @@ struct PairPosFormat2
 			 valueFormat2.sanitize_values_stride_unsafe (c, this, &values[len1], count, stride));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 2 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -770,7 +770,7 @@ struct PairPos
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   PairPosFormat1	format1;
@@ -788,7 +788,7 @@ struct EntryExitRecord
     return TRACE_RETURN (entryAnchor.sanitize (c, base) && exitAnchor.sanitize (c, base));
   }
 
-  private:
+  protected:
   OffsetTo<Anchor>
 		entryAnchor;		/* Offset to EntryAnchor table--from
 					 * beginning of CursivePos
@@ -893,7 +893,7 @@ struct CursivePosFormat1
     return TRACE_RETURN (coverage.sanitize (c, this) && entryExitRecord.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -928,7 +928,7 @@ struct CursivePos
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   CursivePosFormat1	format1;
@@ -977,7 +977,7 @@ struct MarkBasePosFormat1
 			 markArray.sanitize (c, this) && baseArray.sanitize (c, this, (unsigned int) classCount));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		markCoverage;		/* Offset to MarkCoverage table--from
@@ -1019,7 +1019,7 @@ struct MarkBasePos
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   MarkBasePosFormat1	format1;
@@ -1092,7 +1092,7 @@ struct MarkLigPosFormat1
 			 markArray.sanitize (c, this) && ligatureArray.sanitize (c, this, (unsigned int) classCount));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		markCoverage;		/* Offset to Mark Coverage table--from
@@ -1135,7 +1135,7 @@ struct MarkLigPos
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   MarkLigPosFormat1	format1;
@@ -1189,7 +1189,7 @@ struct MarkMarkPosFormat1
 			 && mark2Array.sanitize (c, this, (unsigned int) classCount));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		mark1Coverage;		/* Offset to Combining Mark1 Coverage
@@ -1233,7 +1233,7 @@ struct MarkMarkPos
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   MarkMarkPosFormat1	format1;
@@ -1359,7 +1359,7 @@ struct PosLookupSubTable
     }
   }
 
-  private:
+  protected:
   union {
   struct {
     USHORT			sub_format;

src/hb-ot-layout-gsub-table.hh

@@ -75,7 +75,7 @@ struct SingleSubstFormat1
     return TRACE_RETURN (coverage.sanitize (c, this) && deltaGlyphID.sanitize (c));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -127,7 +127,7 @@ struct SingleSubstFormat2
     return TRACE_RETURN (coverage.sanitize (c, this) && substitute.sanitize (c));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 2 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -184,7 +184,7 @@ struct SingleSubst
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   SingleSubstFormat1	format1;
@@ -229,7 +229,7 @@ struct Sequence
     return TRACE_RETURN (substitute.sanitize (c));
   }
 
-  private:
+  protected:
   ArrayOf<GlyphID>
 		substitute;		/* String of GlyphIDs to substitute */
   public:
@@ -272,7 +272,7 @@ struct MultipleSubstFormat1
     return TRACE_RETURN (coverage.sanitize (c, this) && sequence.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -325,7 +325,7 @@ struct MultipleSubst
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   MultipleSubstFormat1	format1;
@@ -394,7 +394,7 @@ struct AlternateSubstFormat1
     return TRACE_RETURN (coverage.sanitize (c, this) && alternateSet.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -447,7 +447,7 @@ struct AlternateSubst
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   AlternateSubstFormat1	format1;
@@ -544,7 +544,7 @@ struct Ligature
     return TRACE_RETURN (ligGlyph.sanitize (c) && component.sanitize (c));
   }
 
-  private:
+  protected:
   GlyphID	ligGlyph;		/* GlyphID of ligature to substitute */
   HeadlessArrayOf<GlyphID>
 		component;		/* Array of component GlyphIDs--start
@@ -599,7 +599,7 @@ struct LigatureSet
     return TRACE_RETURN (ligature.sanitize (c, this));
   }
 
-  private:
+  protected:
   OffsetArrayOf<Ligature>
 		ligature;		/* Array LigatureSet tables
 					 * ordered by preference */
@@ -647,7 +647,7 @@ struct LigatureSubstFormat1
     return TRACE_RETURN (coverage.sanitize (c, this) && ligatureSet.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -700,7 +700,7 @@ struct LigatureSubst
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   LigatureSubstFormat1	format1;
@@ -844,7 +844,7 @@ struct ReverseChainSingleSubstFormat1
     return TRACE_RETURN (substitute.sanitize (c));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -897,7 +897,7 @@ struct ReverseChainSingleSubst
     }
   }
 
-  private:
+  protected:
   union {
   USHORT				format;		/* Format identifier */
   ReverseChainSingleSubstFormat1	format1;
@@ -1013,7 +1013,7 @@ struct SubstLookupSubTable
     }
   }
 
-  private:
+  protected:
   union {
   struct {
     USHORT			sub_format;

src/hb-ot-layout-gsubgpos-private.hh

@@ -167,7 +167,7 @@ struct hb_apply_context_t
     }
 
     unsigned int idx;
-    private:
+    protected:
     hb_apply_context_t *c;
     unsigned int num_items;
     hb_mask_t mask;
@@ -216,7 +216,7 @@ struct hb_apply_context_t
     }
 
     unsigned int idx;
-    private:
+    protected:
     hb_apply_context_t *c;
     unsigned int num_items;
     hb_mask_t mask;
@@ -588,7 +588,7 @@ struct Rule
 			   + lookupRecordX[0].static_size * lookupCount);
   }
 
-  private:
+  protected:
   USHORT	inputCount;		/* Total number of glyphs in input
 					 * glyph sequence--includes the first
 					 * glyph */
@@ -640,7 +640,7 @@ struct RuleSet
     return TRACE_RETURN (rule.sanitize (c, this));
   }
 
-  private:
+  protected:
   OffsetArrayOf<Rule>
 		rule;			/* Array of Rule tables
 					 * ordered by preference */
@@ -709,7 +709,7 @@ struct ContextFormat1
     return TRACE_RETURN (coverage.sanitize (c, this) && ruleSet.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -786,7 +786,7 @@ struct ContextFormat2
     return TRACE_RETURN (coverage.sanitize (c, this) && classDef.sanitize (c, this) && ruleSet.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 2 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -864,7 +864,7 @@ struct ContextFormat3
     return TRACE_RETURN (c->check_array (lookupRecord, lookupRecord[0].static_size, lookupCount));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 3 */
   USHORT	glyphCount;		/* Number of glyphs in the input glyph
 					 * sequence */
@@ -925,7 +925,7 @@ struct Context
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   ContextFormat1	format1;
@@ -1079,7 +1079,7 @@ struct ChainRule
     return TRACE_RETURN (lookup.sanitize (c));
   }
 
-  private:
+  protected:
   ArrayOf<USHORT>
 		backtrack;		/* Array of backtracking values
 					 * (to be matched before the input
@@ -1134,7 +1134,7 @@ struct ChainRuleSet
     return TRACE_RETURN (rule.sanitize (c, this));
   }
 
-  private:
+  protected:
   OffsetArrayOf<ChainRule>
 		rule;			/* Array of ChainRule tables
 					 * ordered by preference */
@@ -1199,7 +1199,7 @@ struct ChainContextFormat1
     return TRACE_RETURN (coverage.sanitize (c, this) && ruleSet.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 1 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -1287,7 +1287,7 @@ struct ChainContextFormat2
 			 ruleSet.sanitize (c, this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 2 */
   OffsetTo<Coverage>
 		coverage;		/* Offset to Coverage table--from
@@ -1392,7 +1392,7 @@ struct ChainContextFormat3
     return TRACE_RETURN (lookup.sanitize (c));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier--format = 3 */
   OffsetArrayOf<Coverage>
 		backtrack;		/* Array of coverage tables
@@ -1460,7 +1460,7 @@ struct ChainContext
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;	/* Format identifier */
   ChainContextFormat1	format1;
@@ -1483,7 +1483,7 @@ struct ExtensionFormat1
     return TRACE_RETURN (c->check_struct (this));
   }
 
-  private:
+  protected:
   USHORT	format;			/* Format identifier. Set to 1. */
   USHORT	extensionLookupType;	/* Lookup type of subtable referenced
 					 * by ExtensionOffset (i.e. the
@@ -1520,7 +1520,7 @@ struct Extension
     }
   }
 
-  private:
+  protected:
   union {
   USHORT		format;		/* Format identifier */
   ExtensionFormat1	format1;

src/hb-ot-maxp-table.hh

@@ -52,7 +52,7 @@ struct maxp
   }
 
   /* We only implement version 0.5 as none of the extra fields in version 1.0 are useful. */
-  private:
+  protected:
   FixedVersion	version;		/* Version of the maxp table (0.5 or 1.0),
 					 * 0x00005000 or 0x00010000. */
   USHORT	numGlyphs;		/* The number of glyphs in the font. */

src/hb-ot-name-table.hh

@@ -114,7 +114,7 @@ struct name
   }
 
   /* We only implement format 0 for now. */
-  private:
+  protected:
   USHORT	format;			/* Format selector (=0/1). */
   USHORT	count;			/* Number of name records. */
   Offset	stringOffset;		/* Offset to start of string storage (from start of table). */