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-rw-r--r--src/arch/i386/include/bits/byteswap.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/arch/i386/include/bits/byteswap.h b/src/arch/i386/include/bits/byteswap.h
index 98418c29..ddbd40ed 100644
--- a/src/arch/i386/include/bits/byteswap.h
+++ b/src/arch/i386/include/bits/byteswap.h
@@ -1,6 +1,8 @@
#ifndef ETHERBOOT_BITS_BYTESWAP_H
#define ETHERBOOT_BITS_BYTESWAP_H
+FILE_LICENCE ( GPL2_OR_LATER );
+
static inline __attribute__ ((always_inline, const)) uint16_t
__bswap_variable_16(uint16_t x)
{