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fix unused "b" warnings

Sigrid Solveig Haflínudóttir committed 2 years ago

Commit 96da9f01 parent 58775982 files · +119 −119Browse files

Unified · Split

2 files
  1. gen.rkt +1 −1
  2. plan9/otf.c +118 −118
gen.rkt+1−1
@@ -414,7 +414,7 @@ · 413 unmodified lines
414414 (~a "int")
415415 (~a "read_" (cmplx-name c) "(Otf *o, " (cmplx-name c) " *v)")
416416 (~a "{")
417− (~a " u8int *b;"))
417+ (~a " u8int *b = nil; USED(b);"))
418418 (indent (map gen-group-c (group-fields (cmplx-fields c))))
419419 (indent (filter-extra (cmplx-extra c) 'read))
420420 (list (~a " return 0;")
plan9/otf.c+118−118
@@ -622,7 +622,7 @@ otfupem(Otf *o) · 621 unmodified lines
622622 int
623623 read_SubHeader(Otf *o, SubHeader *v)
624624 {
625− u8int *b;
625+ u8int *b = nil; USED(b);
626626 if((b = otfreadn(o, 8)) == nil)
627627 goto err;
628628 v->firstCode = b[0]<<8 | b[1];
@@ -648,7 +648,7 @@ print_SubHeader(Otfile *f, int indent, Otf *o, SubHeader *v) · 19 unmodified lines
648648 int
649649 read_MapGroup(Otf *o, MapGroup *v)
650650 {
651− u8int *b;
651+ u8int *b = nil; USED(b);
652652 if((b = otfreadn(o, 12)) == nil)
653653 goto err;
654654 v->startCharCode = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -672,7 +672,7 @@ print_MapGroup(Otfile *f, int indent, Otf *o, MapGroup *v) · 17 unmodified lines
672672 int
673673 read_SubtableCmap0(Otf *o, SubtableCmap0 *v)
674674 {
675− u8int *b;
675+ u8int *b = nil; USED(b);
676676 if((b = otfreadn(o, 260)) == nil)
677677 goto err;
678678 v->length = b[0]<<8 | b[1];
@@ -698,7 +698,7 @@ print_SubtableCmap0(Otfile *f, int indent, Otf *o, SubtableCmap0 *v) · 19 unmodified lines
698698 int
699699 read_SubtableCmap2(Otf *o, SubtableCmap2 *v)
700700 {
701− u8int *b;
701+ u8int *b = nil; USED(b);
702702 if((b = otfreadn(o, 516)) == nil)
703703 goto err;
704704 v->length = b[0]<<8 | b[1];
@@ -724,7 +724,7 @@ print_SubtableCmap2(Otfile *f, int indent, Otf *o, SubtableCmap2 *v) · 19 unmodified lines
724724 int
725725 read_SubtableCmap4(Otf *o, SubtableCmap4 *v)
726726 {
727− u8int *b;
727+ u8int *b = nil; USED(b);
728728 if((b = otfreadn(o, 12)) == nil)
729729 goto err;
730730 v->length = b[0]<<8 | b[1];
@@ -785,7 +785,7 @@ print_SubtableCmap4(Otfile *f, int indent, Otf *o, SubtableCmap4 *v) · 54 unmodified lines
785785 int
786786 read_SubtableCmap6(Otf *o, SubtableCmap6 *v)
787787 {
788− u8int *b;
788+ u8int *b = nil; USED(b);
789789 if((b = otfreadn(o, 8)) == nil)
790790 goto err;
791791 v->length = b[0]<<8 | b[1];
@@ -818,7 +818,7 @@ print_SubtableCmap6(Otfile *f, int indent, Otf *o, SubtableCmap6 *v) · 26 unmodified lines
818818 int
819819 read_SubtableCmap8(Otf *o, SubtableCmap8 *v)
820820 {
821− u8int *b;
821+ u8int *b = nil; USED(b);
822822 if((b = otfreadn(o, 8200)) == nil)
823823 goto err;
824824 v->length = b[0]<<8 | b[1];
@@ -854,7 +854,7 @@ print_SubtableCmap8(Otfile *f, int indent, Otf *o, SubtableCmap8 *v) · 29 unmodified lines
854854 int
855855 read_SubtableCmap10(Otf *o, SubtableCmap10 *v)
856856 {
857− u8int *b;
857+ u8int *b = nil; USED(b);
858858 if((b = otfreadn(o, 18)) == nil)
859859 goto err;
860860 v->reserved = b[0]<<8 | b[1];
@@ -882,7 +882,7 @@ print_SubtableCmap10(Otfile *f, int indent, Otf *o, SubtableCmap10 *v) · 21 unmodified lines
882882 int
883883 read_SubtableCmap12or13(Otf *o, SubtableCmap12or13 *v)
884884 {
885− u8int *b;
885+ u8int *b = nil; USED(b);
886886 if((b = otfreadn(o, 14)) == nil)
887887 goto err;
888888 v->reserved = b[0]<<8 | b[1];
@@ -916,7 +916,7 @@ print_SubtableCmap12or13(Otfile *f, int indent, Otf *o, SubtableCmap12or13 *v) · 27 unmodified lines
916916 int
917917 read_UnicodeRange(Otf *o, UnicodeRange *v)
918918 {
919− u8int *b;
919+ u8int *b = nil; USED(b);
920920 if((b = otfreadn(o, 4)) == nil)
921921 goto err;
922922 v->startUnicodeValue = b[0]<<16 | b[1]<<8 | b[2];
@@ -938,7 +938,7 @@ print_UnicodeRange(Otfile *f, int indent, Otf *o, UnicodeRange *v) · 15 unmodified lines
938938 int
939939 read_DefaultUVS(Otf *o, DefaultUVS *v)
940940 {
941− u8int *b;
941+ u8int *b = nil; USED(b);
942942 if((b = otfreadn(o, 4)) == nil)
943943 goto err;
944944 v->numUnicodeValueRanges = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -966,7 +966,7 @@ print_DefaultUVS(Otfile *f, int indent, Otf *o, DefaultUVS *v) · 21 unmodified lines
966966 int
967967 read_UVSMapping(Otf *o, UVSMapping *v)
968968 {
969− u8int *b;
969+ u8int *b = nil; USED(b);
970970 if((b = otfreadn(o, 5)) == nil)
971971 goto err;
972972 v->unicodeValue = b[0]<<16 | b[1]<<8 | b[2];
@@ -988,7 +988,7 @@ print_UVSMapping(Otfile *f, int indent, Otf *o, UVSMapping *v) · 15 unmodified lines
988988 int
989989 read_NonDefaultUVS(Otf *o, NonDefaultUVS *v)
990990 {
991− u8int *b;
991+ u8int *b = nil; USED(b);
992992 if((b = otfreadn(o, 4)) == nil)
993993 goto err;
994994 v->numUVSMappings = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -1016,7 +1016,7 @@ print_NonDefaultUVS(Otfile *f, int indent, Otf *o, NonDefaultUVS *v) · 21 unmodified lines
10161016 int
10171017 read_VariationSelector(Otf *o, VariationSelector *v)
10181018 {
1019− u8int *b;
1019+ u8int *b = nil; USED(b);
10201020 if((b = otfreadn(o, 11)) == nil)
10211021 goto err;
10221022 v->varSelector = b[0]<<16 | b[1]<<8 | b[2];
@@ -1068,7 +1068,7 @@ print_VariationSelector(Otfile *f, int indent, Otf *o, VariationSelector *v) · 45 unmodified lines
10681068 int
10691069 read_SubtableCmap14(Otf *o, SubtableCmap14 *v)
10701070 {
1071− u8int *b;
1071+ u8int *b = nil; USED(b);
10721072 if((b = otfreadn(o, 8)) == nil)
10731073 goto err;
10741074 v->length = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -1098,7 +1098,7 @@ print_SubtableCmap14(Otfile *f, int indent, Otf *o, SubtableCmap14 *v) · 23 unmodified lines
10981098 int
10991099 read_SubtableCmap(Otf *o, SubtableCmap *v)
11001100 {
1101− u8int *b;
1101+ u8int *b = nil; USED(b);
11021102 if((b = otfreadn(o, 2)) == nil)
11031103 goto err;
11041104 v->format = b[0]<<8 | b[1];
@@ -1202,7 +1202,7 @@ print_SubtableCmap(Otfile *f, int indent, Otf *o, SubtableCmap *v) · 97 unmodified lines
12021202 int
12031203 read_EncodingRecord(Otf *o, EncodingRecord *v)
12041204 {
1205− u8int *b;
1205+ u8int *b = nil; USED(b);
12061206 if((b = otfreadn(o, 8)) == nil)
12071207 goto err;
12081208 v->platformID = b[0]<<8 | b[1];
@@ -1244,7 +1244,7 @@ print_EncodingRecord(Otfile *f, int indent, Otf *o, EncodingRecord *v) · 35 unmodified lines
12441244 int
12451245 read_TableCmap(Otf *o, TableCmap *v)
12461246 {
1247− u8int *b;
1247+ u8int *b = nil; USED(b);
12481248 if((b = otfreadn(o, 4)) == nil)
12491249 goto err;
12501250 u16int version = b[0]<<8 | b[1];
@@ -1277,7 +1277,7 @@ print_TableCmap(Otfile *f, int indent, Otf *o, TableCmap *v) · 26 unmodified lines
12771277 int
12781278 read_TableHead(Otf *o, TableHead *v)
12791279 {
1280− u8int *b;
1280+ u8int *b = nil; USED(b);
12811281 if((b = otfreadn(o, 54)) == nil)
12821282 goto err;
12831283 u16int majorVersion = b[0]<<8 | b[1];
@@ -1351,7 +1351,7 @@ print_TableHead(Otfile *f, int indent, Otf *o, TableHead *v) · 67 unmodified lines
13511351 int
13521352 read_TableHhea(Otf *o, TableHhea *v)
13531353 {
1354− u8int *b;
1354+ u8int *b = nil; USED(b);
13551355 if((b = otfreadn(o, 36)) == nil)
13561356 goto err;
13571357 v->majorVersion = b[0]<<8 | b[1];
@@ -1410,7 +1410,7 @@ print_TableHhea(Otfile *f, int indent, Otf *o, TableHhea *v) · 52 unmodified lines
14101410 int
14111411 read_Glyf(Otf *o, Glyf *v)
14121412 {
1413− u8int *b;
1413+ u8int *b = nil; USED(b);
14141414 if((b = otfreadn(o, 10)) == nil)
14151415 goto err;
14161416 v->numberOfContours = b[0]<<8 | b[1];
@@ -1450,7 +1450,7 @@ print_Glyf(Otfile *f, int indent, Otf *o, Glyf *v) · 33 unmodified lines
14501450 int
14511451 read_LongHorMetric(Otf *o, LongHorMetric *v)
14521452 {
1453− u8int *b;
1453+ u8int *b = nil; USED(b);
14541454 if((b = otfreadn(o, 4)) == nil)
14551455 goto err;
14561456 v->advanceWidth = b[0]<<8 | b[1];
@@ -1472,7 +1472,7 @@ print_LongHorMetric(Otfile *f, int indent, Otf *o, LongHorMetric *v) · 15 unmodified lines
14721472 int
14731473 read_TableMaxp(Otf *o, TableMaxp *v)
14741474 {
1475− u8int *b;
1475+ u8int *b = nil; USED(b);
14761476 if((b = otfreadn(o, 6)) == nil)
14771477 goto err;
14781478 u32int version = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -1498,7 +1498,7 @@ print_TableMaxp(Otfile *f, int indent, Otf *o, TableMaxp *v) · 19 unmodified lines
14981498 int
14991499 read_TableHmtx(Otf *o, TableHmtx *v)
15001500 {
1501− u8int *b;
1501+ u8int *b = nil; USED(b);
15021502 if(otfarray(o, &v->hMetrics, read_LongHorMetric, sizeof(LongHorMetric), o->numberOfHMetrics) < 0){
15031503 werrstr("%s: %r", "hMetrics");
15041504 goto err;
@@ -1529,7 +1529,7 @@ print_TableHmtx(Otfile *f, int indent, Otf *o, TableHmtx *v) · 24 unmodified lines
15291529 int
15301530 read_TablePost(Otf *o, TablePost *v)
15311531 {
1532− u8int *b;
1532+ u8int *b = nil; USED(b);
15331533 if((b = otfreadn(o, 16)) == nil)
15341534 goto err;
15351535 u32int version = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -1560,7 +1560,7 @@ print_TablePost(Otfile *f, int indent, Otf *o, TablePost *v) · 24 unmodified lines
15601560 int
15611561 read_NameRecord(Otf *o, NameRecord *v)
15621562 {
1563− u8int *b;
1563+ u8int *b = nil; USED(b);
15641564 if((b = otfreadn(o, 12)) == nil)
15651565 goto err;
15661566 v->platformID = b[0]<<8 | b[1];
@@ -1602,7 +1602,7 @@ print_NameRecord(Otfile *f, int indent, Otf *o, NameRecord *v) · 35 unmodified lines
16021602 int
16031603 read_LangTagRecord(Otf *o, LangTagRecord *v)
16041604 {
1605− u8int *b;
1605+ u8int *b = nil; USED(b);
16061606 if((b = otfreadn(o, 4)) == nil)
16071607 goto err;
16081608 v->length = b[0]<<8 | b[1];
@@ -1635,7 +1635,7 @@ print_LangTagRecord(Otfile *f, int indent, Otf *o, LangTagRecord *v) · 26 unmodified lines
16351635 int
16361636 read_TableName(Otf *o, TableName *v)
16371637 {
1638− u8int *b;
1638+ u8int *b = nil; USED(b);
16391639 if((b = otfreadn(o, 6)) == nil)
16401640 goto err;
16411641 v->version = b[0]<<8 | b[1];
@@ -1691,7 +1691,7 @@ print_TableName(Otfile *f, int indent, Otf *o, TableName *v) · 49 unmodified lines
16911691 int
16921692 read_BigGlyphMetrics(Otf *o, BigGlyphMetrics *v)
16931693 {
1694− u8int *b;
1694+ u8int *b = nil; USED(b);
16951695 if((b = otfreadn(o, 8)) == nil)
16961696 goto err;
16971697 v->height = b[0];
@@ -1725,7 +1725,7 @@ print_BigGlyphMetrics(Otfile *f, int indent, Otf *o, BigGlyphMetrics *v) · 27 unmodified lines
17251725 int
17261726 read_SmallGlyphMetrics(Otf *o, SmallGlyphMetrics *v)
17271727 {
1728− u8int *b;
1728+ u8int *b = nil; USED(b);
17291729 if((b = otfreadn(o, 5)) == nil)
17301730 goto err;
17311731 v->height = b[0];
@@ -1753,7 +1753,7 @@ print_SmallGlyphMetrics(Otfile *f, int indent, Otf *o, SmallGlyphMetrics *v) · 21 unmodified lines
17531753 int
17541754 read_SbitLineMetrics(Otf *o, SbitLineMetrics *v)
17551755 {
1756− u8int *b;
1756+ u8int *b = nil; USED(b);
17571757 if((b = otfreadn(o, 12)) == nil)
17581758 goto err;
17591759 v->ascender = b[0];
@@ -1791,7 +1791,7 @@ print_SbitLineMetrics(Otfile *f, int indent, Otf *o, SbitLineMetrics *v) · 31 unmodified lines
17911791 int
17921792 read_IndexSubtable1(Otf *o, IndexSubtable1 *v)
17931793 {
1794− u8int *b;
1794+ u8int *b = nil; USED(b);
17951795 if((b = otfreadn(o, ((o->lastGlyphIndex-o->firstGlyphIndex)+2)*4)) == nil)
17961796 goto err;
17971797 v->sbitOffsets = malloc(((o->lastGlyphIndex-o->firstGlyphIndex)+2)*sizeof(*v->sbitOffsets));
@@ -1814,7 +1814,7 @@ print_IndexSubtable1(Otfile *f, int indent, Otf *o, IndexSubtable1 *v) · 16 unmodified lines
18141814 int
18151815 read_IndexSubtable2(Otf *o, IndexSubtable2 *v)
18161816 {
1817− u8int *b;
1817+ u8int *b = nil; USED(b);
18181818 if((b = otfreadn(o, 4)) == nil)
18191819 goto err;
18201820 v->imageSize = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -1840,7 +1840,7 @@ print_IndexSubtable2(Otfile *f, int indent, Otf *o, IndexSubtable2 *v) · 19 unmodified lines
18401840 int
18411841 read_IndexSubtable3(Otf *o, IndexSubtable3 *v)
18421842 {
1843− u8int *b;
1843+ u8int *b = nil; USED(b);
18441844 if((b = otfreadn(o, ((o->lastGlyphIndex-o->firstGlyphIndex)+2)*2)) == nil)
18451845 goto err;
18461846 v->sbitOffsets = malloc(((o->lastGlyphIndex-o->firstGlyphIndex)+2)*sizeof(*v->sbitOffsets));
@@ -1863,7 +1863,7 @@ print_IndexSubtable3(Otfile *f, int indent, Otf *o, IndexSubtable3 *v) · 16 unmodified lines
18631863 int
18641864 read_GlyphIdOffsetPair(Otf *o, GlyphIdOffsetPair *v)
18651865 {
1866− u8int *b;
1866+ u8int *b = nil; USED(b);
18671867 if((b = otfreadn(o, 4)) == nil)
18681868 goto err;
18691869 v->glyphID = b[0]<<8 | b[1];
@@ -1885,7 +1885,7 @@ print_GlyphIdOffsetPair(Otfile *f, int indent, Otf *o, GlyphIdOffsetPair *v) · 15 unmodified lines
18851885 int
18861886 read_IndexSubtable4(Otf *o, IndexSubtable4 *v)
18871887 {
1888− u8int *b;
1888+ u8int *b = nil; USED(b);
18891889 if((b = otfreadn(o, 4)) == nil)
18901890 goto err;
18911891 v->numGlyphs = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -1913,7 +1913,7 @@ print_IndexSubtable4(Otfile *f, int indent, Otf *o, IndexSubtable4 *v) · 21 unmodified lines
19131913 int
19141914 read_IndexSubtable5(Otf *o, IndexSubtable5 *v)
19151915 {
1916− u8int *b;
1916+ u8int *b = nil; USED(b);
19171917 if((b = otfreadn(o, 4)) == nil)
19181918 goto err;
19191919 v->imageSize = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -1950,7 +1950,7 @@ print_IndexSubtable5(Otfile *f, int indent, Otf *o, IndexSubtable5 *v) · 30 unmodified lines
19501950 int
19511951 read_IndexSubtable(Otf *o, IndexSubtable *v)
19521952 {
1953− u8int *b;
1953+ u8int *b = nil; USED(b);
19541954 if((b = otfreadn(o, 8)) == nil)
19551955 goto err;
19561956 v->indexFormat = b[0]<<8 | b[1];
@@ -2028,7 +2028,7 @@ print_IndexSubtable(Otfile *f, int indent, Otf *o, IndexSubtable *v) · 71 unmodified lines
20282028 int
20292029 read_IndexSubtableRecord(Otf *o, IndexSubtableRecord *v)
20302030 {
2031− u8int *b;
2031+ u8int *b = nil; USED(b);
20322032 if((b = otfreadn(o, 8)) == nil)
20332033 goto err;
20342034 v->firstGlyphIndex = b[0]<<8 | b[1];
@@ -2068,7 +2068,7 @@ print_IndexSubtableRecord(Otfile *f, int indent, Otf *o, IndexSubtableRecord *v) · 33 unmodified lines
20682068 int
20692069 read_BitmapSize(Otf *o, BitmapSize *v)
20702070 {
2071− u8int *b;
2071+ u8int *b = nil; USED(b);
20722072 if((b = otfreadn(o, 16)) == nil)
20732073 goto err;
20742074 v->indexSubtableListOffset = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -2132,7 +2132,7 @@ print_BitmapSize(Otfile *f, int indent, Otf *o, BitmapSize *v) · 57 unmodified lines
21322132 int
21332133 read_TableEBDT(Otf *o, TableEBDT *v)
21342134 {
2135− u8int *b;
2135+ u8int *b = nil; USED(b);
21362136 if((b = otfreadn(o, 4)) == nil)
21372137 goto err;
21382138 v->majorVersion = b[0]<<8 | b[1];
@@ -2161,7 +2161,7 @@ print_TableEBDT(Otfile *f, int indent, Otf *o, TableEBDT *v) · 22 unmodified lines
21612161 int
21622162 read_TableEBLC(Otf *o, TableEBLC *v)
21632163 {
2164− u8int *b;
2164+ u8int *b = nil; USED(b);
21652165 if((b = otfreadn(o, 8)) == nil)
21662166 goto err;
21672167 u16int majorVersion = b[0]<<8 | b[1];
@@ -2199,7 +2199,7 @@ print_TableEBLC(Otfile *f, int indent, Otf *o, TableEBLC *v) · 31 unmodified lines
21992199 int
22002200 read_AttachList(Otf *o, AttachList *v)
22012201 {
2202− u8int *b;
2202+ u8int *b = nil; USED(b);
22032203 if((b = otfreadn(o, 4)) == nil)
22042204 goto err;
22052205 v->coverageOffset = b[0]<<8 | b[1];
@@ -2228,7 +2228,7 @@ print_AttachList(Otfile *f, int indent, Otf *o, AttachList *v) · 22 unmodified lines
22282228 int
22292229 read_AttachPoint(Otf *o, AttachPoint *v)
22302230 {
2231− u8int *b;
2231+ u8int *b = nil; USED(b);
22322232 if((b = otfreadn(o, 2)) == nil)
22332233 goto err;
22342234 v->pointCount = b[0]<<8 | b[1];
@@ -2255,7 +2255,7 @@ print_AttachPoint(Otfile *f, int indent, Otf *o, AttachPoint *v) · 20 unmodified lines
22552255 int
22562256 read_LigCaretList(Otf *o, LigCaretList *v)
22572257 {
2258− u8int *b;
2258+ u8int *b = nil; USED(b);
22592259 if((b = otfreadn(o, 4)) == nil)
22602260 goto err;
22612261 v->coverageOffset = b[0]<<8 | b[1];
@@ -2284,7 +2284,7 @@ print_LigCaretList(Otfile *f, int indent, Otf *o, LigCaretList *v) · 22 unmodified lines
22842284 int
22852285 read_LigGlyph(Otf *o, LigGlyph *v)
22862286 {
2287− u8int *b;
2287+ u8int *b = nil; USED(b);
22882288 if((b = otfreadn(o, 2)) == nil)
22892289 goto err;
22902290 v->caretCount = b[0]<<8 | b[1];
@@ -2311,7 +2311,7 @@ print_LigGlyph(Otfile *f, int indent, Otf *o, LigGlyph *v) · 20 unmodified lines
23112311 int
23122312 read_CaretValue(Otf *o, CaretValue *v)
23132313 {
2314− u8int *b;
2314+ u8int *b = nil; USED(b);
23152315 if((b = otfreadn(o, 2)) == nil)
23162316 goto err;
23172317 v->format = b[0]<<8 | b[1];
@@ -2356,7 +2356,7 @@ print_CaretValue(Otfile *f, int indent, Otf *o, CaretValue *v) · 38 unmodified lines
23562356 int
23572357 read_ValueRecord(Otf *o, ValueRecord *v)
23582358 {
2359− u8int *b;
2359+ u8int *b = nil; USED(b);
23602360 if((b = otfreadn(o, 16)) == nil)
23612361 goto err;
23622362 v->xPlacement = b[0]<<8 | b[1];
@@ -2390,7 +2390,7 @@ print_ValueRecord(Otfile *f, int indent, Otf *o, ValueRecord *v) · 27 unmodified lines
23902390 int
23912391 read_SinglePos(Otf *o, SinglePos *v)
23922392 {
2393− u8int *b;
2393+ u8int *b = nil; USED(b);
23942394 if((b = otfreadn(o, 6)) == nil)
23952395 goto err;
23962396 v->format = b[0]<<8 | b[1];
@@ -2447,7 +2447,7 @@ print_SinglePos(Otfile *f, int indent, Otf *o, SinglePos *v) · 50 unmodified lines
24472447 int
24482448 read_TableGDEF(Otf *o, TableGDEF *v)
24492449 {
2450− u8int *b;
2450+ u8int *b = nil; USED(b);
24512451 if((b = otfreadn(o, 12)) == nil)
24522452 goto err;
24532453 u16int majorVersion = b[0]<<8 | b[1];
@@ -2498,7 +2498,7 @@ print_TableGDEF(Otfile *f, int indent, Otf *o, TableGDEF *v) · 44 unmodified lines
24982498 int
24992499 read_LangSys(Otf *o, LangSys *v)
25002500 {
2501− u8int *b;
2501+ u8int *b = nil; USED(b);
25022502 if((b = otfreadn(o, 6)) == nil)
25032503 goto err;
25042504 v->requiredFeatureIndex = b[2]<<8 | b[3];
@@ -2527,7 +2527,7 @@ print_LangSys(Otfile *f, int indent, Otf *o, LangSys *v) · 22 unmodified lines
25272527 int
25282528 read_LangSysRecord(Otf *o, LangSysRecord *v)
25292529 {
2530− u8int *b;
2530+ u8int *b = nil; USED(b);
25312531 if((b = otfreadn(o, 6)) == nil)
25322532 goto err;
25332533 v->langSysTag = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -2563,7 +2563,7 @@ print_LangSysRecord(Otfile *f, int indent, Otf *o, LangSysRecord *v) · 29 unmodified lines
25632563 int
25642564 read_Script(Otf *o, Script *v)
25652565 {
2566− u8int *b;
2566+ u8int *b = nil; USED(b);
25672567 if((b = otfreadn(o, 4)) == nil)
25682568 goto err;
25692569 v->defaultLangSysOffset = b[0]<<8 | b[1];
@@ -2607,7 +2607,7 @@ print_Script(Otfile *f, int indent, Otf *o, Script *v) · 37 unmodified lines
26072607 int
26082608 read_ScriptRecord(Otf *o, ScriptRecord *v)
26092609 {
2610− u8int *b;
2610+ u8int *b = nil; USED(b);
26112611 if((b = otfreadn(o, 6)) == nil)
26122612 goto err;
26132613 v->scriptTag = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -2643,7 +2643,7 @@ print_ScriptRecord(Otfile *f, int indent, Otf *o, ScriptRecord *v) · 29 unmodified lines
26432643 int
26442644 read_ScriptList(Otf *o, ScriptList *v)
26452645 {
2646− u8int *b;
2646+ u8int *b = nil; USED(b);
26472647 if((b = otfreadn(o, 2)) == nil)
26482648 goto err;
26492649 v->scriptCount = b[0]<<8 | b[1];
@@ -2671,7 +2671,7 @@ print_ScriptList(Otfile *f, int indent, Otf *o, ScriptList *v) · 21 unmodified lines
26712671 int
26722672 read_Feature(Otf *o, Feature *v)
26732673 {
2674− u8int *b;
2674+ u8int *b = nil; USED(b);
26752675 if((b = otfreadn(o, 4)) == nil)
26762676 goto err;
26772677 v->featureParamsOffset = b[0]<<8 | b[1];
@@ -2700,7 +2700,7 @@ print_Feature(Otfile *f, int indent, Otf *o, Feature *v) · 22 unmodified lines
27002700 int
27012701 read_FeatureRecord(Otf *o, FeatureRecord *v)
27022702 {
2703− u8int *b;
2703+ u8int *b = nil; USED(b);
27042704 if((b = otfreadn(o, 6)) == nil)
27052705 goto err;
27062706 v->featureTag = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -2736,7 +2736,7 @@ print_FeatureRecord(Otfile *f, int indent, Otf *o, FeatureRecord *v) · 29 unmodified lines
27362736 int
27372737 read_FeatureList(Otf *o, FeatureList *v)
27382738 {
2739− u8int *b;
2739+ u8int *b = nil; USED(b);
27402740 if((b = otfreadn(o, 2)) == nil)
27412741 goto err;
27422742 v->featureCount = b[0]<<8 | b[1];
@@ -2764,7 +2764,7 @@ print_FeatureList(Otfile *f, int indent, Otf *o, FeatureList *v) · 21 unmodified lines
27642764 int
27652765 read_Lookup(Otf *o, Lookup *v)
27662766 {
2767− u8int *b;
2767+ u8int *b = nil; USED(b);
27682768 if((b = otfreadn(o, 6)) == nil)
27692769 goto err;
27702770 v->lookupType = b[0]<<8 | b[1];
@@ -2799,7 +2799,7 @@ print_Lookup(Otfile *f, int indent, Otf *o, Lookup *v) · 28 unmodified lines
27992799 int
28002800 read_LookupList(Otf *o, LookupList *v)
28012801 {
2802− u8int *b;
2802+ u8int *b = nil; USED(b);
28032803 if((b = otfreadn(o, 2)) == nil)
28042804 goto err;
28052805 v->lookupCount = b[0]<<8 | b[1];
@@ -2826,7 +2826,7 @@ print_LookupList(Otfile *f, int indent, Otf *o, LookupList *v) · 20 unmodified lines
28262826 int
28272827 read_TableGPOS(Otf *o, TableGPOS *v)
28282828 {
2829− u8int *b;
2829+ u8int *b = nil; USED(b);
28302830 if((b = otfreadn(o, 10)) == nil)
28312831 goto err;
28322832 u16int majorVersion = b[0]<<8 | b[1];
@@ -2910,7 +2910,7 @@ print_TableGPOS(Otfile *f, int indent, Otf *o, TableGPOS *v) · 77 unmodified lines
29102910 int
29112911 read_TableGSUB(Otf *o, TableGSUB *v)
29122912 {
2913− u8int *b;
2913+ u8int *b = nil; USED(b);
29142914 if((b = otfreadn(o, 10)) == nil)
29152915 goto err;
29162916 u16int majorVersion = b[0]<<8 | b[1];
@@ -2980,7 +2980,7 @@ print_TableGSUB(Otfile *f, int indent, Otf *o, TableGSUB *v) · 63 unmodified lines
29802980 int
29812981 read_MathValueRecord(Otf *o, MathValueRecord *v)
29822982 {
2983− u8int *b;
2983+ u8int *b = nil; USED(b);
29842984 if((b = otfreadn(o, 4)) == nil)
29852985 goto err;
29862986 v->value = b[0]<<8 | b[1];
@@ -3002,7 +3002,7 @@ print_MathValueRecord(Otfile *f, int indent, Otf *o, MathValueRecord *v) · 15 unmodified lines
30023002 int
30033003 read_MathConstants(Otf *o, MathConstants *v)
30043004 {
3005− u8int *b;
3005+ u8int *b = nil; USED(b);
30063006 if((b = otfreadn(o, 8)) == nil)
30073007 goto err;
30083008 v->scriptPercentScaleDown = b[0]<<8 | b[1];
@@ -3338,7 +3338,7 @@ print_MathConstants(Otfile *f, int indent, Otf *o, MathConstants *v) · 329 unmodified lines
33383338 int
33393339 read_MathItalicsCorrectionInfo(Otf *o, MathItalicsCorrectionInfo *v)
33403340 {
3341− u8int *b;
3341+ u8int *b = nil; USED(b);
33423342 if((b = otfreadn(o, 4)) == nil)
33433343 goto err;
33443344 v->italicsCorrectionCoverageOffset = b[0]<<8 | b[1];
@@ -3368,7 +3368,7 @@ print_MathItalicsCorrectionInfo(Otfile *f, int indent, Otf *o, MathItalicsCorrec · 23 unmodified lines
33683368 int
33693369 read_MathTopAccentAttachment(Otf *o, MathTopAccentAttachment *v)
33703370 {
3371− u8int *b;
3371+ u8int *b = nil; USED(b);
33723372 if((b = otfreadn(o, 4)) == nil)
33733373 goto err;
33743374 v->topAccentCoverageOffset = b[0]<<8 | b[1];
@@ -3398,7 +3398,7 @@ print_MathTopAccentAttachment(Otfile *f, int indent, Otf *o, MathTopAccentAttach · 23 unmodified lines
33983398 int
33993399 read_MathKernInfoRecord(Otf *o, MathKernInfoRecord *v)
34003400 {
3401− u8int *b;
3401+ u8int *b = nil; USED(b);
34023402 if((b = otfreadn(o, 8)) == nil)
34033403 goto err;
34043404 v->topRightMathKernOffset = b[0]<<8 | b[1];
@@ -3424,7 +3424,7 @@ print_MathKernInfoRecord(Otfile *f, int indent, Otf *o, MathKernInfoRecord *v) · 19 unmodified lines
34243424 int
34253425 read_MathKernInfo(Otf *o, MathKernInfo *v)
34263426 {
3427− u8int *b;
3427+ u8int *b = nil; USED(b);
34283428 if((b = otfreadn(o, 4)) == nil)
34293429 goto err;
34303430 v->mathKernCoverageOffset = b[0]<<8 | b[1];
@@ -3454,7 +3454,7 @@ print_MathKernInfo(Otfile *f, int indent, Otf *o, MathKernInfo *v) · 23 unmodified lines
34543454 int
34553455 read_MathKern(Otf *o, MathKern *v)
34563456 {
3457− u8int *b;
3457+ u8int *b = nil; USED(b);
34583458 if((b = otfreadn(o, 2)) == nil)
34593459 goto err;
34603460 v->heightCount = b[0]<<8 | b[1];
@@ -3490,7 +3490,7 @@ print_MathKern(Otfile *f, int indent, Otf *o, MathKern *v) · 29 unmodified lines
34903490 int
34913491 read_Coverage1(Otf *o, Coverage1 *v)
34923492 {
3493− u8int *b;
3493+ u8int *b = nil; USED(b);
34943494 if((b = otfreadn(o, 2)) == nil)
34953495 goto err;
34963496 v->glyphCount = b[0]<<8 | b[1];
@@ -3517,7 +3517,7 @@ print_Coverage1(Otfile *f, int indent, Otf *o, Coverage1 *v) · 20 unmodified lines
35173517 int
35183518 read_RangeRecord(Otf *o, RangeRecord *v)
35193519 {
3520− u8int *b;
3520+ u8int *b = nil; USED(b);
35213521 if((b = otfreadn(o, 6)) == nil)
35223522 goto err;
35233523 v->startGlyphID = b[0]<<8 | b[1];
@@ -3541,7 +3541,7 @@ print_RangeRecord(Otfile *f, int indent, Otf *o, RangeRecord *v) · 17 unmodified lines
35413541 int
35423542 read_Coverage2(Otf *o, Coverage2 *v)
35433543 {
3544− u8int *b;
3544+ u8int *b = nil; USED(b);
35453545 if((b = otfreadn(o, 2)) == nil)
35463546 goto err;
35473547 v->rangeCount = b[0]<<8 | b[1];
@@ -3569,7 +3569,7 @@ print_Coverage2(Otfile *f, int indent, Otf *o, Coverage2 *v) · 21 unmodified lines
35693569 int
35703570 read_Coverage(Otf *o, Coverage *v)
35713571 {
3572− u8int *b;
3572+ u8int *b = nil; USED(b);
35733573 if((b = otfreadn(o, 2)) == nil)
35743574 goto err;
35753575 v->format = b[0]<<8 | b[1];
@@ -3613,7 +3613,7 @@ print_Coverage(Otfile *f, int indent, Otf *o, Coverage *v) · 37 unmodified lines
36133613 int
36143614 read_MathVariants(Otf *o, MathVariants *v)
36153615 {
3616− u8int *b;
3616+ u8int *b = nil; USED(b);
36173617 if((b = otfreadn(o, 10)) == nil)
36183618 goto err;
36193619 v->minConnectorOverlap = b[0]<<8 | b[1];
@@ -3683,7 +3683,7 @@ print_MathVariants(Otfile *f, int indent, Otf *o, MathVariants *v) · 63 unmodified lines
36833683 int
36843684 read_MathGlyphInfo(Otf *o, MathGlyphInfo *v)
36853685 {
3686− u8int *b;
3686+ u8int *b = nil; USED(b);
36873687 if((b = otfreadn(o, 8)) == nil)
36883688 goto err;
36893689 v->mathItalicsCorrectionInfoOffset = b[0]<<8 | b[1];
@@ -3765,7 +3765,7 @@ print_MathGlyphInfo(Otfile *f, int indent, Otf *o, MathGlyphInfo *v) · 75 unmodified lines
37653765 int
37663766 read_MathGlyphVariantRecord(Otf *o, MathGlyphVariantRecord *v)
37673767 {
3768− u8int *b;
3768+ u8int *b = nil; USED(b);
37693769 if((b = otfreadn(o, 4)) == nil)
37703770 goto err;
37713771 v->variantGlyph = b[0]<<8 | b[1];
@@ -3787,7 +3787,7 @@ print_MathGlyphVariantRecord(Otfile *f, int indent, Otf *o, MathGlyphVariantReco · 15 unmodified lines
37873787 int
37883788 read_GlyphPart(Otf *o, GlyphPart *v)
37893789 {
3790− u8int *b;
3790+ u8int *b = nil; USED(b);
37913791 if((b = otfreadn(o, 10)) == nil)
37923792 goto err;
37933793 v->glyphID = b[0]<<8 | b[1];
@@ -3815,7 +3815,7 @@ print_GlyphPart(Otfile *f, int indent, Otf *o, GlyphPart *v) · 21 unmodified lines
38153815 int
38163816 read_GlyphAssembly(Otf *o, GlyphAssembly *v)
38173817 {
3818− u8int *b;
3818+ u8int *b = nil; USED(b);
38193819 if(read_MathValueRecord(o, &v->italicsCorrection) < 0){
38203820 werrstr("%s: %r", "italicsCorrection");
38213821 goto err;
@@ -3849,7 +3849,7 @@ print_GlyphAssembly(Otfile *f, int indent, Otf *o, GlyphAssembly *v) · 27 unmodified lines
38493849 int
38503850 read_MathGlyphConstruction(Otf *o, MathGlyphConstruction *v)
38513851 {
3852− u8int *b;
3852+ u8int *b = nil; USED(b);
38533853 if((b = otfreadn(o, 4)) == nil)
38543854 goto err;
38553855 v->glyphAssemblyOffset = b[0]<<8 | b[1];
@@ -3893,7 +3893,7 @@ print_MathGlyphConstruction(Otfile *f, int indent, Otf *o, MathGlyphConstruction · 37 unmodified lines
38933893 int
38943894 read_TableMATH(Otf *o, TableMATH *v)
38953895 {
3896− u8int *b;
3896+ u8int *b = nil; USED(b);
38973897 if((b = otfreadn(o, 10)) == nil)
38983898 goto err;
38993899 u16int majorVersion = b[0]<<8 | b[1];
@@ -3969,7 +3969,7 @@ print_TableMATH(Otfile *f, int indent, Otf *o, TableMATH *v) · 69 unmodified lines
39693969 int
39703970 read_KernPair(Otf *o, KernPair *v)
39713971 {
3972− u8int *b;
3972+ u8int *b = nil; USED(b);
39733973 if((b = otfreadn(o, 6)) == nil)
39743974 goto err;
39753975 v->left = b[0]<<8 | b[1];
@@ -3993,7 +3993,7 @@ print_KernPair(Otfile *f, int indent, Otf *o, KernPair *v) · 17 unmodified lines
39933993 int
39943994 read_KernSubtable0(Otf *o, KernSubtable0 *v)
39953995 {
3996− u8int *b;
3996+ u8int *b = nil; USED(b);
39973997 if((b = otfreadn(o, 8)) == nil)
39983998 goto err;
39993999 v->nPairs = b[0]<<8 | b[1];
@@ -4027,7 +4027,7 @@ print_KernSubtable0(Otfile *f, int indent, Otf *o, KernSubtable0 *v) · 27 unmodified lines
40274027 int
40284028 read_KernClass(Otf *o, KernClass *v)
40294029 {
4030− u8int *b;
4030+ u8int *b = nil; USED(b);
40314031 if((b = otfreadn(o, 4)) == nil)
40324032 goto err;
40334033 v->firstGlyph = b[0]<<8 | b[1];
@@ -4056,7 +4056,7 @@ print_KernClass(Otfile *f, int indent, Otf *o, KernClass *v) · 22 unmodified lines
40564056 int
40574057 read_KernSubtable2(Otf *o, KernSubtable2 *v)
40584058 {
4059− u8int *b;
4059+ u8int *b = nil; USED(b);
40604060 if((b = otfreadn(o, 8)) == nil)
40614061 goto err;
40624062 v->rowWidth = b[0]<<8 | b[1];
@@ -4117,7 +4117,7 @@ print_KernSubtable2(Otfile *f, int indent, Otf *o, KernSubtable2 *v) · 54 unmodified lines
41174117 int
41184118 read_KernSubtable(Otf *o, KernSubtable *v)
41194119 {
4120− u8int *b;
4120+ u8int *b = nil; USED(b);
41214121 if((b = otfreadn(o, 6)) == nil)
41224122 goto err;
41234123 u16int version = b[0]<<8 | b[1];
@@ -4148,7 +4148,7 @@ print_KernSubtable(Otfile *f, int indent, Otf *o, KernSubtable *v) · 24 unmodified lines
41484148 int
41494149 read_TableKern(Otf *o, TableKern *v)
41504150 {
4151− u8int *b;
4151+ u8int *b = nil; USED(b);
41524152 if((b = otfreadn(o, 4)) == nil)
41534153 goto err;
41544154 u16int version = b[0]<<8 | b[1];
@@ -4181,7 +4181,7 @@ print_TableKern(Otfile *f, int indent, Otf *o, TableKern *v) · 26 unmodified lines
41814181 int
41824182 read_TableLoca(Otf *o, TableLoca *v)
41834183 {
4184− u8int *b;
4184+ u8int *b = nil; USED(b);
41854185 if(o->indexToLocFormat == 0){
41864186 if((b = otfreadn(o, (o->numGlyphs+1)*2)) == nil)
41874187 goto err;
@@ -4219,7 +4219,7 @@ print_TableLoca(Otfile *f, int indent, Otf *o, TableLoca *v) · 31 unmodified lines
42194219 int
42204220 read_VariationAxisRecord(Otf *o, VariationAxisRecord *v)
42214221 {
4222− u8int *b;
4222+ u8int *b = nil; USED(b);
42234223 if((b = otfreadn(o, 20)) == nil)
42244224 goto err;
42254225 v->axisTag = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -4249,7 +4249,7 @@ print_VariationAxisRecord(Otfile *f, int indent, Otf *o, VariationAxisRecord *v) · 23 unmodified lines
42494249 int
42504250 read_UserTuple(Otf *o, UserTuple *v)
42514251 {
4252− u8int *b;
4252+ u8int *b = nil; USED(b);
42534253 if((b = otfreadn(o, o->axisCount*4)) == nil)
42544254 goto err;
42554255 v->coordinates = malloc(o->axisCount*sizeof(*v->coordinates));
@@ -4272,7 +4272,7 @@ print_UserTuple(Otfile *f, int indent, Otf *o, UserTuple *v) · 16 unmodified lines
42724272 int
42734273 read_InstanceRecord(Otf *o, InstanceRecord *v)
42744274 {
4275− u8int *b;
4275+ u8int *b = nil; USED(b);
42764276 if((b = otfreadn(o, 4)) == nil)
42774277 goto err;
42784278 v->subfamilyNameID = b[0]<<8 | b[1];
@@ -4305,7 +4305,7 @@ print_InstanceRecord(Otfile *f, int indent, Otf *o, InstanceRecord *v) · 26 unmodified lines
43054305 int
43064306 read_AxisInstances(Otf *o, AxisInstances *v)
43074307 {
4308− u8int *b;
4308+ u8int *b = nil; USED(b);
43094309 if(otfarray(o, &v->axes, read_VariationAxisRecord, sizeof(VariationAxisRecord), o->axisCount) < 0){
43104310 werrstr("%s: %r", "axes");
43114311 goto err;
@@ -4337,7 +4337,7 @@ print_AxisInstances(Otfile *f, int indent, Otf *o, AxisInstances *v) · 25 unmodified lines
43374337 int
43384338 read_TableFvar(Otf *o, TableFvar *v)
43394339 {
4340− u8int *b;
4340+ u8int *b = nil; USED(b);
43414341 if((b = otfreadn(o, 16)) == nil)
43424342 goto err;
43434343 u16int majorVersion = b[0]<<8 | b[1];
@@ -4395,7 +4395,7 @@ print_TableFvar(Otfile *f, int indent, Otf *o, TableFvar *v) · 51 unmodified lines
43954395 int
43964396 read_RegionAxisCoordinates(Otf *o, RegionAxisCoordinates *v)
43974397 {
4398− u8int *b;
4398+ u8int *b = nil; USED(b);
43994399 if((b = otfreadn(o, 6)) == nil)
44004400 goto err;
44014401 v->startCoord = (b[0]<<8 | b[1]>>14)+(b[0]<<8 | b[1]&((1<<14)-1))/16384.0;
@@ -4419,7 +4419,7 @@ print_RegionAxisCoordinates(Otfile *f, int indent, Otf *o, RegionAxisCoordinates · 17 unmodified lines
44194419 int
44204420 read_VariationRegion(Otf *o, VariationRegion *v)
44214421 {
4422− u8int *b;
4422+ u8int *b = nil; USED(b);
44234423 if(otfarray(o, &v->regionAxes, read_RegionAxisCoordinates, sizeof(RegionAxisCoordinates), o->axisCount) < 0){
44244424 werrstr("%s: %r", "regionAxes");
44254425 goto err;
@@ -4443,7 +4443,7 @@ print_VariationRegion(Otfile *f, int indent, Otf *o, VariationRegion *v) · 17 unmodified lines
44434443 int
44444444 read_VariationRegionList(Otf *o, VariationRegionList *v)
44454445 {
4446− u8int *b;
4446+ u8int *b = nil; USED(b);
44474447 if((b = otfreadn(o, 4)) == nil)
44484448 goto err;
44494449 v->axisCount = b[0]<<8 | b[1];
@@ -4473,7 +4473,7 @@ print_VariationRegionList(Otfile *f, int indent, Otf *o, VariationRegionList *v) · 23 unmodified lines
44734473 int
44744474 read_ItemVariationData(Otf *o, ItemVariationData *v)
44754475 {
4476− u8int *b;
4476+ u8int *b = nil; USED(b);
44774477 if((b = otfreadn(o, 6)) == nil)
44784478 goto err;
44794479 v->itemCount = b[0]<<8 | b[1];
@@ -4504,7 +4504,7 @@ print_ItemVariationData(Otfile *f, int indent, Otf *o, ItemVariationData *v) · 24 unmodified lines
45044504 int
45054505 read_ItemVariationStore(Otf *o, ItemVariationStore *v)
45064506 {
4507− u8int *b;
4507+ u8int *b = nil; USED(b);
45084508 if((b = otfreadn(o, 8)) == nil)
45094509 goto err;
45104510 u16int format = b[0]<<8 | b[1];
@@ -4538,7 +4538,7 @@ print_ItemVariationStore(Otfile *f, int indent, Otf *o, ItemVariationStore *v) · 27 unmodified lines
45384538 int
45394539 read_DeltaSetIndexMap(Otf *o, DeltaSetIndexMap *v)
45404540 {
4541− u8int *b;
4541+ u8int *b = nil; USED(b);
45424542 if((b = otfreadn(o, 2)) == nil)
45434543 goto err;
45444544 v->format = b[0];
@@ -4582,7 +4582,7 @@ print_DeltaSetIndexMap(Otfile *f, int indent, Otf *o, DeltaSetIndexMap *v) · 37 unmodified lines
45824582 int
45834583 read_TableHVAR(Otf *o, TableHVAR *v)
45844584 {
4585− u8int *b;
4585+ u8int *b = nil; USED(b);
45864586 if((b = otfreadn(o, 20)) == nil)
45874587 goto err;
45884588 u16int majorVersion = b[0]<<8 | b[1];
@@ -4674,7 +4674,7 @@ print_TableHVAR(Otfile *f, int indent, Otf *o, TableHVAR *v) · 85 unmodified lines
46744674 int
46754675 read_TableFFTM(Otf *o, TableFFTM *v)
46764676 {
4677− u8int *b;
4677+ u8int *b = nil; USED(b);
46784678 if((b = otfreadn(o, 4)) == nil)
46794679 goto err;
46804680 v->version = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -4707,7 +4707,7 @@ print_TableFFTM(Otfile *f, int indent, Otf *o, TableFFTM *v) · 26 unmodified lines
47074707 int
47084708 read_SignatureBlock1(Otf *o, SignatureBlock1 *v)
47094709 {
4710− u8int *b;
4710+ u8int *b = nil; USED(b);
47114711 if((b = otfreadn(o, 8)) == nil)
47124712 goto err;
47134713 v->signatureLength = b[4]<<24 | b[5]<<16 | b[6]<<8 | b[7];
@@ -4734,7 +4734,7 @@ print_SignatureBlock1(Otfile *f, int indent, Otf *o, SignatureBlock1 *v) · 20 unmodified lines
47344734 int
47354735 read_SignatureRecord(Otf *o, SignatureRecord *v)
47364736 {
4737− u8int *b;
4737+ u8int *b = nil; USED(b);
47384738 if((b = otfreadn(o, 12)) == nil)
47394739 goto err;
47404740 v->format = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -4776,7 +4776,7 @@ print_SignatureRecord(Otfile *f, int indent, Otf *o, SignatureRecord *v) · 35 unmodified lines
47764776 int
47774777 read_TableDSIG(Otf *o, TableDSIG *v)
47784778 {
4779− u8int *b;
4779+ u8int *b = nil; USED(b);
47804780 if((b = otfreadn(o, 8)) == nil)
47814781 goto err;
47824782 u32int version = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -4811,7 +4811,7 @@ print_TableDSIG(Otfile *f, int indent, Otf *o, TableDSIG *v) · 28 unmodified lines
48114811 int
48124812 read_AxisRecord(Otf *o, AxisRecord *v)
48134813 {
4814− u8int *b;
4814+ u8int *b = nil; USED(b);
48154815 if((b = otfreadn(o, 8)) == nil)
48164816 goto err;
48174817 v->axisTag = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -4838,7 +4838,7 @@ print_AxisRecord(Otfile *f, int indent, Otf *o, AxisRecord *v) · 20 unmodified lines
48384838 int
48394839 read_DesignAxes(Otf *o, DesignAxes *v)
48404840 {
4841− u8int *b;
4841+ u8int *b = nil; USED(b);
48424842 if(otfarray(o, &v->designAxes, read_AxisRecord, sizeof(AxisRecord), o->designAxisCount) < 0){
48434843 werrstr("%s: %r", "designAxes");
48444844 goto err;
@@ -4869,7 +4869,7 @@ print_DesignAxes(Otfile *f, int indent, Otf *o, DesignAxes *v) · 24 unmodified lines
48694869 int
48704870 read_TableSTAT(Otf *o, TableSTAT *v)
48714871 {
4872− u8int *b;
4872+ u8int *b = nil; USED(b);
48734873 if((b = otfreadn(o, 18)) == nil)
48744874 goto err;
48754875 u16int majorVersion = b[0]<<8 | b[1];
@@ -4932,7 +4932,7 @@ print_TableSTAT(Otfile *f, int indent, Otf *o, TableSTAT *v) · 56 unmodified lines
49324932 int
49334933 read_GaspRange(Otf *o, GaspRange *v)
49344934 {
4935− u8int *b;
4935+ u8int *b = nil; USED(b);
49364936 if((b = otfreadn(o, 4)) == nil)
49374937 goto err;
49384938 v->rangeMaxPPEM = b[0]<<8 | b[1];
@@ -4954,7 +4954,7 @@ print_GaspRange(Otfile *f, int indent, Otf *o, GaspRange *v) · 15 unmodified lines
49544954 int
49554955 read_TableGasp(Otf *o, TableGasp *v)
49564956 {
4957− u8int *b;
4957+ u8int *b = nil; USED(b);
49584958 if((b = otfreadn(o, 4)) == nil)
49594959 goto err;
49604960 v->version = b[0]<<8 | b[1];
@@ -4988,7 +4988,7 @@ print_TableGasp(Otfile *f, int indent, Otf *o, TableGasp *v) · 27 unmodified lines
49884988 int
49894989 read_Tuple(Otf *o, Tuple *v)
49904990 {
4991− u8int *b;
4991+ u8int *b = nil; USED(b);
49924992 if((b = otfreadn(o, o->axisCount*2)) == nil)
49934993 goto err;
49944994 v->coordinates = malloc(o->axisCount*sizeof(*v->coordinates));
@@ -5011,7 +5011,7 @@ print_Tuple(Otfile *f, int indent, Otf *o, Tuple *v) · 16 unmodified lines
50115011 int
50125012 read_TupleVariationHeader(Otf *o, TupleVariationHeader *v)
50135013 {
5014− u8int *b;
5014+ u8int *b = nil; USED(b);
50155015 if((b = otfreadn(o, 4)) == nil)
50165016 goto err;
50175017 v->variationDataSize = b[0]<<8 | b[1];
@@ -5051,7 +5051,7 @@ print_TupleVariationHeader(Otfile *f, int indent, Otf *o, TupleVariationHeader * · 33 unmodified lines
50515051 int
50525052 read_GlyphVariationData(Otf *o, GlyphVariationData *v)
50535053 {
5054− u8int *b;
5054+ u8int *b = nil; USED(b);
50555055 if((b = otfreadn(o, 4)) == nil)
50565056 goto err;
50575057 v->tupleVariationCount = b[0]<<8 | b[1];
@@ -5081,7 +5081,7 @@ print_GlyphVariationData(Otfile *f, int indent, Otf *o, GlyphVariationData *v) · 23 unmodified lines
50815081 int
50825082 read_TableGvar(Otf *o, TableGvar *v)
50835083 {
5084− u8int *b;
5084+ u8int *b = nil; USED(b);
50855085 if((b = otfreadn(o, 20)) == nil)
50865086 goto err;
50875087 u16int majorVersion = b[0]<<8 | b[1];
@@ -5157,7 +5157,7 @@ print_TableGvar(Otfile *f, int indent, Otf *o, TableGvar *v) · 69 unmodified lines
51575157 int
51585158 read_AxisValueMap(Otf *o, AxisValueMap *v)
51595159 {
5160− u8int *b;
5160+ u8int *b = nil; USED(b);
51615161 if((b = otfreadn(o, 4)) == nil)
51625162 goto err;
51635163 v->fromCoordinate = (b[0]<<8 | b[1]>>14)+(b[0]<<8 | b[1]&((1<<14)-1))/16384.0;
@@ -5179,7 +5179,7 @@ print_AxisValueMap(Otfile *f, int indent, Otf *o, AxisValueMap *v) · 15 unmodified lines
51795179 int
51805180 read_SegmentMaps(Otf *o, SegmentMaps *v)
51815181 {
5182− u8int *b;
5182+ u8int *b = nil; USED(b);
51835183 if((b = otfreadn(o, 2)) == nil)
51845184 goto err;
51855185 v->positionMapCount = b[0]<<8 | b[1];
@@ -5207,7 +5207,7 @@ print_SegmentMaps(Otfile *f, int indent, Otf *o, SegmentMaps *v) · 21 unmodified lines
52075207 int
52085208 read_TableAvar(Otf *o, TableAvar *v)
52095209 {
5210− u8int *b;
5210+ u8int *b = nil; USED(b);
52115211 if((b = otfreadn(o, 8)) == nil)
52125212 goto err;
52135213 u16int majorVersion = b[0]<<8 | b[1];
@@ -5245,7 +5245,7 @@ print_TableAvar(Otfile *f, int indent, Otf *o, TableAvar *v) · 31 unmodified lines
52455245 int
52465246 read_TableOS∕2(Otf *o, TableOS∕2 *v)
52475247 {
5248− u8int *b;
5248+ u8int *b = nil; USED(b);
52495249 if((b = otfreadn(o, 78)) == nil)
52505250 goto err;
52515251 v->version = b[0]<<8 | b[1];
@@ -5368,7 +5368,7 @@ print_TableOS∕2(Otfile *f, int indent, Otf *o, TableOS∕2 *v) · 116 unmodified lines
53685368 int
53695369 read_TableRecord(Otf *o, TableRecord *v)
53705370 {
5371− u8int *b;
5371+ u8int *b = nil; USED(b);
53725372 if((b = otfreadn(o, 16)) == nil)
53735373 goto err;
53745374 v->tableTag = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
@@ -5394,7 +5394,7 @@ print_TableRecord(Otfile *f, int indent, Otf *o, TableRecord *v) · 19 unmodified lines
53945394 int
53955395 read_TableDirectory(Otf *o, TableDirectory *v)
53965396 {
5397− u8int *b;
5397+ u8int *b = nil; USED(b);
53985398 if((b = otfreadn(o, 12)) == nil)
53995399 goto err;
54005400 v->sfntVersion = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];

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