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awnumar/ptr2bytes.go

Created April 29, 2017 21:54
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Go function to convert a pointer to a slice.
Raw
ptr2bytes.go
package ptr2bytes
func GetBytesFromPtr(ptr uintptr, len int, cap int) []byte {
var sl = struct {
addr uintptr
len int
cap int
}{ptr, len, cap}
return *(*[]byte)(unsafe.Pointer(&sl))
}
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