| TYPEOF(3) | Library Functions Manual | TYPEOF(3) |
typeof —
typeof(expression);
typeof() construct can be used to obtain the type of
an expression. The syntax is comparable to that of
sizeof(), but semantically
typeof() operates like a type name defined with
typedef.
#define MAX(a, b) ({ \
typeof(a) _a = (a); \
typeof(b) _b = (b); \
_a > _b ? _a : _b; \
})
typeof() construct is a non-standard,
compiler-specific extension.
| December 19, 2010 | NetBSD 9.3 |