Keywords

The following tables list the keywords for the ANSI/ISO C Standard, the Sun ANSI/ISO C compiler, and the Sun C compiler.

The first table lists the keywords defined by the ANSI/ISO C standard.

Table G-2 ANSI/ISO C Standard Keywords

auto	break	case	char
const	continue	default	do
double	else	enum	extern
float	for	goto	if
int	long	register	return
short	signed	sizeof	static
struct	switch	typedef	union
unsigned	void	volatile	while

Sun ANSI/ISO defines one additional keyword, asm. However, asm is not supported in -Xc mode.

Keywords in Sun C are listed below.

Table G-3 Sun C (K&R) Keywords

asm	auto	break	case
char	continue	default	do
double	else	enum	extern
float	for	fortran	goto
if	int	long	register
return	short	sizeof	static
struct	switch	typedef	union
unsigned	void	while