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- /*
- * XZ decompressor utility functions
- *
- * Author: Michael Cross <https://github.com/xi2>
- *
- * This file has been put into the public domain.
- * You can do whatever you want with this file.
- */
-
- package xz
-
- func getLE32(buf []byte) uint32 {
- return uint32(buf[0]) |
- uint32(buf[1])<<8 |
- uint32(buf[2])<<16 |
- uint32(buf[3])<<24
- }
-
- func getBE32(buf []byte) uint32 {
- return uint32(buf[0])<<24 |
- uint32(buf[1])<<16 |
- uint32(buf[2])<<8 |
- uint32(buf[3])
- }
-
- func putLE32(val uint32, buf []byte) {
- buf[0] = byte(val)
- buf[1] = byte(val >> 8)
- buf[2] = byte(val >> 16)
- buf[3] = byte(val >> 24)
- return
- }
-
- func putBE32(val uint32, buf []byte) {
- buf[0] = byte(val >> 24)
- buf[1] = byte(val >> 16)
- buf[2] = byte(val >> 8)
- buf[3] = byte(val)
- return
- }
-
- func putLE64(val uint64, buf []byte) {
- buf[0] = byte(val)
- buf[1] = byte(val >> 8)
- buf[2] = byte(val >> 16)
- buf[3] = byte(val >> 24)
- buf[4] = byte(val >> 32)
- buf[5] = byte(val >> 40)
- buf[6] = byte(val >> 48)
- buf[7] = byte(val >> 56)
- return
- }
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