Name
ecvt_r, fcvt_r, qecvt_r, qfcvt_r — convert a floating-point number to a string
Synopsis
#include <stdlib.h>
int
ecvt_r( |
double | number, |
| int | ndigits, | |
| int * | decpt, | |
| int * | sign, | |
| char * | buf, | |
| size_t | len); |
int
fcvt_r( |
double | number, |
| int | ndigits, | |
| int * | decpt, | |
| int * | sign, | |
| char * | buf, | |
| size_t | len); |
int
qecvt_r( |
long double | number, |
| int | ndigits, | |
| int * | decpt, | |
| int * | sign, | |
| char * | buf, | |
| size_t | len); |
int
qfcvt_r( |
long double | number, |
| int | ndigits, | |
| int * | decpt, | |
| int * | sign, | |
| char * | buf, | |
| size_t | len); |
![[Note]](../stylesheet/note.png) |
Note | ||
|---|---|---|---|
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DESCRIPTION
The functions ecvt_r(),
fcvt_r(), qecvt_r() and qfcvt_r() are identical to ecvt(3), fcvt(3), qecvt(3) and qfcvt(3), respectively,
except that they do not return their result in a static
buffer, but instead use the supplied buf of size len. See ecvt(3) and qecvt(3).
COLOPHON
This page is part of release 2.79 of the Linux man-pages project. A
description of the project, and information about reporting
bugs, can be found at
http://www.kernel.org/doc/man-pages/.
|
Copyright (C) 2002 Andries Brouwer <aebcwi.nl> Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Since the Linux kernel and libraries are constantly changing, this manual page may be incorrect or out-of-date. The author(s) assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein. The author(s) may not have taken the same level of care in the production of this manual, which is licensed free of charge, as they might when working professionally. Formatted or processed versions of this manual, if unaccompanied by the source, must acknowledge the copyright and authors of this work. This replaces an earlier man page written by Walter Harms <walter.harmsinformatik.uni-oldenburg.de>. Corrected return types; from Fabian; 2004-10-05 |