don't invoke gzip for decompression if no compression

libi2pd/I2PEndian.h

@@ -128,5 +128,20 @@ inline void htole64buf(void *buf, uint64_t big64)
 	htobuf64(buf, htole64(big64));
 }
 
+inline uint16_t bufle16toh(const void *buf)
+{
+	return le16toh(buf16toh(buf));
+}
+
+inline uint32_t bufle32toh(const void *buf)
+{
+	return le32toh(buf32toh(buf));
+}
+
+inline uint64_t bufle64toh(const void *buf)
+{
+	return le64toh(buf64toh(buf));
+}
+
 #endif // I2PENDIAN_H__