/***    padmacro.h
 *
 * Macros used in converting from C6 symbols to C7. The majority of which
 * are used to pad symbol and type records to be aligned on 4 byte
 * bounderies.
 *
 */

// Used to align on 4 byte bounderies
#define ALIGN4(x)   ((x + 3) & ~3)
#define PAD4(x)     (3 - ((x + 3) & 3))

// Add up to 3 pad bytes (loop is unrolled)
#define PADLOOP(count,sym)\
    if( count-- ){\
        *sym++ = 0;\
        if( count-- ){\
            *sym++ = 0;\
            if( count-- ){\
                *sym++ = 0;\
            }\
        }\
    }



#ifdef NEVER
#define CALCNEWLEN(newlength,pad,StructType,varlength)\
    {                                                       \
        register ushort usNTotal;                           \
                                                            \
        usNTotal = sizeof (StructType) - 1 + varlength;     \
        newlength = ALIGN4 (usNTotal) - LNGTHSZ;            \
        pad = PAD4 (usNTotal);                              \
    }
#endif