static char *ap_ecvt(double arg, int ndigits, int *decpt, int *sign, char *buf) { return (ap_cvt(arg, ndigits, decpt, sign, 1, buf)); }
static char * ap_fcvt(double arg, int ndigits, int *decpt, int *sign) { return (ap_cvt(arg, ndigits, decpt, sign, 0)); }
static char * ap_fcvt(double arg, int ndigits, int *decpt, int *sign, char *buf) { return ap_cvt(arg, ndigits, decpt, sign, 0, buf); }