safec_floatscan.c File Reference

#include "safe_lib.h"

Include dependency graph for safec_floatscan.c:

Data Structures
struct	mant_t

Macros
#define	safec_strtold(buf)
#define	INFINITY   HUGE_VALF
#define	NAN   (INFINITY - INFINITY)
#define	SAFEC_FLOATSCAN_BUFSZ   560

Functions
static int	is_ascii_space (int c)
static void	mant_put (mant_t *m, int c, int gotrad, int shift)
static int	scan_exponent (safec_scan_cursor *cur, int c, long *e, int *valid)
static long double	scan_nodigits (safec_scan_cursor *cur, int c, int gotrad, int prefix)
static long double	scan_mantissa (safec_scan_cursor *cur, int c, int neg, int hex, int prefix, char *buf, size_t cap)
long double	safec_floatscan (safec_scan_cursor *cur, int prec, int pok)

Macro Definition Documentation

safec_strtold

#define safec_strtold

(

buf

)

Value:

((long double)atof(buf))

INFINITY

#define INFINITY   HUGE_VALF

NAN

#define NAN   (INFINITY - INFINITY)

SAFEC_FLOATSCAN_BUFSZ

#define SAFEC_FLOATSCAN_BUFSZ   560

Function Documentation

is_ascii_space()

int is_ascii_space ( int c )

static

mant_put()

void mant_put ( mant_t * m, int c, int gotrad, int shift )

static

scan_exponent()

int scan_exponent ( safec_scan_cursor * cur, int c, long * e, int * valid )

static

scan_nodigits()

long double scan_nodigits ( safec_scan_cursor * cur, int c, int gotrad, int prefix )

static

scan_mantissa()

long double scan_mantissa ( safec_scan_cursor * cur, int c, int neg, int hex, int prefix, char * buf, size_t cap )

static

safec_floatscan()

long double safec_floatscan	(	safec_scan_cursor *	cur,
		int	prec,
		int	pok )