Add do-while protection to macros
missed do-while around function-like macros (UINT32_BE and
UINT_LE macros) originally present in the indivdual files,
before being moved to common.h.
Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
diff --git a/library/common.h b/library/common.h
index c2cf633..56514b3 100644
--- a/library/common.h
+++ b/library/common.h
@@ -81,22 +81,22 @@
*/
#ifndef GET_UINT32_BE
#define GET_UINT32_BE(n,b,i) \
-{ \
+do { \
(n) = ( (uint32_t) (b)[(i) ] << 24 ) \
| ( (uint32_t) (b)[(i) + 1] << 16 ) \
| ( (uint32_t) (b)[(i) + 2] << 8 ) \
| ( (uint32_t) (b)[(i) + 3] ); \
-}
+} while( 0 )
#endif
#ifndef PUT_UINT32_BE
#define PUT_UINT32_BE(n,b,i) \
-{ \
+do { \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
-}
+} while( 0 )
#endif
/*
@@ -104,22 +104,22 @@
*/
#ifndef GET_UINT32_LE
#define GET_UINT32_LE(n,b,i) \
-{ \
+do { \
(n) = ( (uint32_t) (b)[(i) ] ) \
| ( (uint32_t) (b)[(i) + 1] << 8 ) \
| ( (uint32_t) (b)[(i) + 2] << 16 ) \
| ( (uint32_t) (b)[(i) + 3] << 24 ); \
-}
+} while( 0 )
#endif
#ifndef PUT_UINT32_LE
#define PUT_UINT32_LE(n,b,i) \
-{ \
+do { \
(b)[(i) ] = (unsigned char) ( ( (n) ) & 0xFF ); \
(b)[(i) + 1] = (unsigned char) ( ( (n) >> 8 ) & 0xFF ); \
(b)[(i) + 2] = (unsigned char) ( ( (n) >> 16 ) & 0xFF ); \
(b)[(i) + 3] = (unsigned char) ( ( (n) >> 24 ) & 0xFF ); \
-}
+} while( 0 )
#endif
/**