Other Alias
fcvt_r, qecvt_r, qfcvt_rSINOPSIS
#include <stdlib.h>char *ecvt_r(double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);
char *fcvt_r(double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);
char *qecvt_r(long double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);
char *qfcvt_r(long double number, int ndigits, int *decpt, int *sign, char *buf, size_t len);