I have a byte array of image in golang , i have to pass this array to my C
function as char* . I did he following ,
data, err := ioutil.ReadAll(out.Body)
str := fmt.Sprintf("%s",data)
s:=C.main1(C.CString(str))
s:=C.main1((*C.char)(unsafe.Pointer(&data[0])))
but both the technique doesn't work. All i m receiving in my C function is
some garbage value of length 4.
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