NAME

qecvt, qfcvt, qgcvt - convert a floating-point number to a string

SYNOPSIS

#include <stdlib.h>

char *qecvt(long double number, int ndigits, int *decpt, int *sign);

char *qfcvt(long double number, int ndigits, int *decpt, int *sign);

char *qgcvt(long double number, int ndigit, char *buf);

DESCRIPTION

The functions qecvt(), qfcvt() and qgcvt() are identical to ecvt, fcvt and gcvt respectively, except that they use a long double argument number. See ecvt(3) and gcvt(3).

NOTES

These functions are obsolete. Instead, sprintf() is recommended.

CONFORMING TO

System V r4.0. Not seen in most common Unix implementations, but occurs in SunOS. Not supported by libc4 and libc5. Supported by glibc.

SEE ALSO

ecvt(3), ecvt_r(3), gcvt(3), sprintf(3)