gecko-dev/js/ref/prdtoa.h
fur 6b433caaaa (This code is not built by any flavor of Navigator)
Initial check-in to mozilla tree: JSRef development is migrating from
JSFUN13_BRANCH of /m/src repository to /m/pub
1998-04-24 01:35:13 +00:00

53 lines
1.7 KiB
C

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef prdtoa_h___
#define prdtoa_h___
/*
* Public interface to portable double-precision floating point to string
* and back conversion package.
*/
PR_BEGIN_EXTERN_C
/*
* PR_strtod() returns as a double-precision floating-point number
* the value represented by the character string pointed to by
* s00. The string is scanned up to the first unrecognized
* character.
* If the value of se is not (char **)NULL, a pointer to
* the character terminating the scan is returned in the location pointed
* to by se. If no number can be formed, se is set to s00r, and
* zero is returned.
*/
extern PR_PUBLIC_API(double)
PR_strtod(const char *s00, char **se);
/*
* PR_cnvtf()
* conversion routines for floating point
* prcsn - number of digits of precision to generate floating
* point value.
*/
extern PR_PUBLIC_API(void)
PR_cnvtf(char *buf, intN bufsz, intN prcsn, double dval);
PR_END_EXTERN_C
#endif /* prdtoa_h___ */