#define P99_TPADDING (   T)    ((sizeof(T)*CHAR_BIT) - P99_TWIDTH(T))

The padding bits of integral type T.

These are the bits that are not used for the numerical representation of the values. On most architectures and for most types this will be 0. But for e.g for _Bool this will be at least 7.

The resulting expression is evaluated at compile time and may be used in constant expressions.

See also

Definition at line 804 of file p99_int.h.