diff options
Diffstat (limited to 'contrib/tsearch2/gistidx.h')
| -rw-r--r-- | contrib/tsearch2/gistidx.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/contrib/tsearch2/gistidx.h b/contrib/tsearch2/gistidx.h index 7e243534fbe..3f72252b05f 100644 --- a/contrib/tsearch2/gistidx.h +++ b/contrib/tsearch2/gistidx.h @@ -9,11 +9,10 @@ * signature defines */ -#define BITBYTE 8 #define SIGLENINT 63 /* >121 => key will toast, so it will not work * !!! */ #define SIGLEN ( sizeof(int4) * SIGLENINT ) -#define SIGLENBIT (SIGLEN * BITBYTE) +#define SIGLENBIT (SIGLEN * BITS_PER_BYTE) typedef char BITVEC[SIGLEN]; typedef char *BITVECP; @@ -27,11 +26,11 @@ typedef char *BITVECP; a;\ } -#define GETBYTE(x,i) ( *( (BITVECP)(x) + (int)( (i) / BITBYTE ) ) ) +#define GETBYTE(x,i) ( *( (BITVECP)(x) + (int)( (i) / BITS_PER_BYTE ) ) ) #define GETBITBYTE(x,i) ( ((char)(x)) >> (i) & 0x01 ) -#define CLRBIT(x,i) GETBYTE(x,i) &= ~( 0x01 << ( (i) % BITBYTE ) ) -#define SETBIT(x,i) GETBYTE(x,i) |= ( 0x01 << ( (i) % BITBYTE ) ) -#define GETBIT(x,i) ( (GETBYTE(x,i) >> ( (i) % BITBYTE )) & 0x01 ) +#define CLRBIT(x,i) GETBYTE(x,i) &= ~( 0x01 << ( (i) % BITS_PER_BYTE ) ) +#define SETBIT(x,i) GETBYTE(x,i) |= ( 0x01 << ( (i) % BITS_PER_BYTE ) ) +#define GETBIT(x,i) ( (GETBYTE(x,i) >> ( (i) % BITS_PER_BYTE )) & 0x01 ) #define HASHVAL(val) (((unsigned int)(val)) % SIGLENBIT) #define HASH(sign, val) SETBIT((sign), HASHVAL(val)) |