Keywords
The following identifiers are reserved for use
as keywords and may not be used otherwise:
asm
|
default
|
for
|
short
|
union
|
auto
|
do
|
goto
|
signed
|
unsigned
|
break
|
double
|
if
|
sizeof
|
void
|
case
|
else
|
int
|
static
|
volatile
|
char
|
enum
|
long
|
struct
|
while
|
const
|
extern
|
register
|
switch
|
|
continue
|
float
|
return
|
typedef
|
|
The keyword asm is reserved
in all compilation modes except -Xc.
The keyword __asm is a synonym for asm
and is available under all compilation modes,
although a warning issued when it is used under the -Xc mode.
NOTE:
Under the -Xm mode, the keywords:
are reserved but ignored. cdecl is silently ignored;
the other three will cause a warning to be issued.
Under the -Xk mode, the following are considered
identifiers and are not reserved as keywords:
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SCO OpenServer Release 5.0.7 -- 11 February 2003