DEC C's numerical limits are defined in the limits.h
and float.h
header files. These header files contain
the implementation-defined values so that the following descriptions
hold:
char
are the same as that of type signed
char
. This equivalence can be changed from signed
char
to unsigned char
with a command-line
option.
int
and signed int
are
the same as that for type long
(32 bits).
unsigned int
are the same as that for
type unsigned long
(32 bits).
long int
and unsigned long int
types are 64 bits, while
int
and unsigned int
are 32 bits.
long double
are the same as that for type
double
(64 bits).
Any limits not found in the previous list are defined as shown in the Standard.