1 /***********************************************************************
2 * *
3 * This software is part of the ast package *
4 * Copyright (c) 1985-2010 AT&T Intellectual Property *
5 * and is licensed under the *
6 * Common Public License, Version 1.0 *
7 * by AT&T Intellectual Property *
8 * *
9 * A copy of the License is available at *
10 * http://www.opensource.org/licenses/cpl1.0.txt *
11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
12 * *
13 * Information and Software Systems Research *
14 * AT&T Research *
15 * Florham Park NJ *
16 * *
17 * Glenn Fowler <gsf@research.att.com> *
18 * David Korn <dgk@research.att.com> *
19 * Phong Vo <kpv@research.att.com> *
20 * *
21 ***********************************************************************/
22 #include "sfhdr.h"
23
24 #if __STD_C
sfecvt(double dval,int n_digit,int * decpt,int * sign)25 char* sfecvt(double dval, int n_digit, int* decpt, int* sign)
26 #else
27 char* sfecvt(dval,n_digit,decpt,sign)
28 double dval; /* value to convert */
29 int n_digit; /* number of digits wanted */
30 int* decpt; /* to return decimal point */
31 int* sign; /* to return sign */
32 #endif
33 {
34 int len;
35 static char buf[SF_MAXDIGITS];
36
37 return _sfcvt(&dval,buf,sizeof(buf),n_digit,decpt,sign,&len,SFFMT_EFORMAT);
38 }
39