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Sizes and maximum values in bits.h, for other macros.
author
mdw
<mdw>
Wed, 14 Sep 2005 14:12:17 +0000
(14:12 +0000)
committer
mdw
<mdw>
Wed, 14 Sep 2005 14:12:17 +0000
(14:12 +0000)
bits.h
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diff --git
a/bits.h
b/bits.h
index 461858996f725e4df461760609188a328c5fea69..b895dd4115cc2940dad45bdf7588a0aff32cebf7 100644
(file)
--- a/
bits.h
+++ b/
bits.h
@@
-126,13
+126,32
@@
typedef unsigned char octet;
#define MASK8 0xffu
#define MASK16 0xffffu
#define MASK8 0xffu
#define MASK16 0xffffu
+#define MASK16_L 0xffffu
+#define MASK16_B 0xffffu
#define MASK24 0xffffffu
#define MASK24 0xffffffu
+#define MASK24_L 0xffffffu
+#define MASK24_B 0xffffffu
#define MASK32 0xffffffffu
#define MASK32 0xffffffffu
+#define MASK32_L 0xffffffffu
+#define MASK32_B 0xffffffffu
#ifdef HAVE_UINT64
# define MASK64 MLIB_BITS_EXTENSION 0xffffffffffffffffu
#endif
#ifdef HAVE_UINT64
# define MASK64 MLIB_BITS_EXTENSION 0xffffffffffffffffu
#endif
+/* --- Sizes --- */
+
+#define SZ_8 1
+#define SZ_16 2
+#define SZ_16_L 2
+#define SZ_16_B 2
+#define SZ_24 3
+#define SZ_24_L 3
+#define SZ_24_B 3
+#define SZ_32 4
+#define SZ_32_L 4
+#define SZ_32_B 4
+
/* --- Type coercions --- */
#define U8(x) ((octet)((x) & MASK8))
/* --- Type coercions --- */
#define U8(x) ((octet)((x) & MASK8))