31 lines
773 B
C
31 lines
773 B
C
/* Maximum number of digits in any integer representation */
|
|
#define MAXDIGS 11
|
|
|
|
/* Maximum total number of digits in E format */
|
|
#define MAXECVT 17
|
|
|
|
/* Maximum number of digits after decimal point in F format */
|
|
#define MAXFCVT 60
|
|
|
|
/* Maximum significant figures in a floating-point number */
|
|
#define MAXFSIG 17
|
|
|
|
/* Maximum number of characters in an exponent */
|
|
#define MAXESIZ 4
|
|
|
|
/* Maximum (positive) exponent */
|
|
#define MAXEXP 310
|
|
|
|
/* Data type for flags */
|
|
typedef char bool;
|
|
|
|
/* Convert a digit character to the corresponding number */
|
|
#define tonumber(x) ((x)-'0')
|
|
|
|
/* Convert a number between 0 and 9 to the corresponding digit */
|
|
#define todigit(x) ((x)+'0')
|
|
|
|
/* Max and Min macros */
|
|
#define max(a,b) ((a) > (b)? (a): (b))
|
|
#define min(a,b) ((a) < (b)? (a): (b))
|