问题描述
我将下面的函数转换为
乐趣CharsettoUTF8(CharsetName:String,input:String):String
{
如果(input.length
val buf_sizeI:Int = 255
val buf_sizeUL:size_t = 255UL
val cd = iconv_open("utf-8",CharsetName) // CharsetName = "euc-kr"
//=====Convert String to ByteArray
var inbuffer = ByteArray(input.length+1)
for ( i : Int in (0..input.length-1)) {
inbuffer[i] = input.get(i).toByte()
}
inbuffer[input.length] = 0
//=====Convert String to ByteArray
println(inbuffer.toKString()) // checking for conversion
try
{
inbuffer.usePinned { pinned ->
val inbuff = pinned.addressOf(0)
val toStr = ByteArray(buf_sizeI).usePinned { pinned ->
memScoped {
val length = input.length.toULong()
val inbuf = alloc<CPointerVar<ByteVar>>()
val outbuf = alloc<CPointerVar<ByteVar>>()
val inbytesleft = alloc<size_tvar>()
val outbytesleft = alloc<size_tvar>()
inbuf.value = inbuff
outbuf.value = pinned.addressOf(0)
inbytesleft.value = length
outbytesleft.value = buf_sizeUL
if (iconv(cd,inbuf.ptr,inbytesleft.ptr,outbuf.ptr,outbytesleft.ptr) < 0UL) {
// throw IllegalStateException("Failed to call 'iconv' with error code!!!")
}
}
pinned.get().toKString()
}
return toStr
}
} finally {
iconv_close(cd)
}
}
解决方法
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