rawBytes

goplus · Aug 9, 2022 · 7ec9ed6 · 7ec9ed6
1 parent 2366f38
commit 7ec9ed6
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/z_unistd_windows.go b/z_unistd_windows.go
@@ -24,7 +24,7 @@ func fromUtf8(buf *int8, size uint64, src []uint16) *int8 {
 		setErrno(syscall.ERANGE)
 		return nil
 	}
-	psz := (*[1 << 30]byte)(unsafe.Pointer(buf))
-	psz[copy(psz[:size], s)] = 0
+	psz := rawBytes(unsafe.Pointer(buf))
+	psz[copy(psz[:size:size], s)] = 0
 	return buf
 }
diff --git a/z_utils.go b/z_utils.go
@@ -4,8 +4,10 @@ import (
 	"unsafe"
 )
 
+type rawBytes = *[1 << 30]byte
+
 func toBytes(buf *int8, size uint64) []byte {
-	return (*[1 << 30]byte)(unsafe.Pointer(buf))[:size:size]
+	return rawBytes(unsafe.Pointer(buf))[:size:size]
 }
 
 func setErrno(err error) {