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Commit235a569

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Fix multi-byte+locale problem

1 parent6febecc commit235a569Copy full SHA for 235a569

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+21

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lines changed

src/backend/regex
- regcomp.c

1 file changed

+21

-1

lines changed

`‎src/backend/regex/regcomp.c`

Lines changed: 21 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,11 @@ extern"C"`
`95`	`95`	`staticvoidp_b_eclass(structparsep,csetcs);`
`96`	`96`	`staticpg_wcharp_b_symbol(structparse*p);`
`97`	`97`	`staticcharp_b_coll_elem(structparse*p,intendc);`
	`98`	`+#ifdefMULTIBYTE`
	`99`	`+staticunsignedcharothercase(intch);`
	`100`	`+#else`
`98`	`101`	`staticcharothercase(intch);`
	`102`	`+#endif`
`99`	`103`	`staticvoidbothcases(structparse*p,intch);`
`100`	`104`	`staticvoidordinary(structparse*p,intch);`
`101`	`105`	`staticvoidnonnewline(structparse*p);`
`@@ -1032,18 +1036,34 @@ intendc;/* name ended by endc,']' */`
`1032`	`1036`	`- othercase - return the case counterpart of an alphabetic`
`1033`	`1037`	`== static char othercase(int ch);`
`1034`	`1038`	`*/`
`1035`		`-staticchar/* if no counterpart, return ch */`
	`1039`	`+#ifdefMULTIBYTE`
	`1040`	`+staticunsignedchar/* if no counterpart, return ch */`
	`1041`	`+#else`
	`1042`	`+staticchar/* if no counterpart, return ch */`
	`1043`	`+#endif`
`1036`	`1044`	`othercase(ch)`
`1037`	`1045`	`intch;`
`1038`	`1046`	`{`
`1039`	`1047`	`assert(pg_isalpha(ch));`
`1040`	`1048`	`if (pg_isupper(ch))`
	`1049`	`+#ifdefMULTIBYTE`
	`1050`	`+return (unsignedchar)tolower(ch);`
	`1051`	`+#else`
`1041`	`1052`	`returntolower(ch);`
	`1053`	`+#endif`
`1042`	`1054`	`elseif (pg_islower(ch))`
	`1055`	`+#ifdefMULTIBYTE`
	`1056`	`+return (unsignedchar)toupper(ch);`
	`1057`	`+#else`
`1043`	`1058`	`returntoupper(ch);`
	`1059`	`+#endif`
`1044`	`1060`	`else`
`1045`	`1061`	`/* peculiar, but could happen */`
	`1062`	`+#ifdefMULTIBYTE`
	`1063`	`+return (unsignedchar)ch;`
	`1064`	`+#else`
`1046`	`1065`	`returnch;`
	`1066`	`+#endif`
`1047`	`1067`	`}`
`1048`	`1068`
`1049`	`1069`	`/*`

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`‎src/backend/regex/regcomp.c`

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