ecvt.c

来自「操作系统SunOS 4.1.3版本的源码」· C语言 代码 · 共 34 行

#if !defined(lint) && defined(SCCSIDS)
static char     sccsid[] = "@(#)ecvt.c 1.1 92/07/30 Copyr 1986 Sun Micro";
#endif

/*
 * Copyright (c) 1986 by Sun Microsystems, Inc. 
 */

#include <stdio.h>
extern char    *
econvert(), *fconvert();

static char     *efcvtbuffer;

char           *
ecvt(arg, ndigits, decpt, sign)
	double          arg;
	int             ndigits, *decpt, *sign;
{
	if (efcvtbuffer == NULL)
		efcvtbuffer = (char *)calloc(1,1024);
	return econvert(arg, ndigits, decpt, sign, efcvtbuffer);
}

char           *
fcvt(arg, ndigits, decpt, sign)
	double          arg;
	int             ndigits, *decpt, *sign;
{
	if (efcvtbuffer == NULL)
		efcvtbuffer = (char *)calloc(1,1024);
	return fconvert(arg, ndigits, decpt, sign, efcvtbuffer);
}