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/*
Copyright (C) 2017-2020, Dirk Krause
SPDX-License-Identifier: BSD-3-Clause
*/
/*
WARNING: This file was generated by the dkct program (see
http://dktools.sourceforge.net/ for details).
Changes you make here will be lost if dkct is run again!
You should modify the original source and run dkct on it.
Original source: dk4mao8dns.ctr
*/
#ifndef DK4MAO8DNS_H_INCLUDED
/** Avoid multiple inclusions. */
#define DK4MAO8DNS_H_INCLUDED 1
#line 8 "dk4mao8dns.ctr"
/** @file dk4mao8dns.h Print double without scientific notation.
The dk4ma_write_c8_double_no_sci_to_stream() function is intended to write
coordinates to PDF, PS and EPS output.
In contrast to the dk4c8dbl_double_to_stream() function from the dk4c8dbl
this function uses parameter eps to print 0 instead of
very small absolute values.
This module is in the libdk4c library, not libdk4maio8d, as it uses
the dk4_stream_t data type and related functions.
*/
#ifndef DK4CONF_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4conf.h"
#else
#include <dktools-4/dk4conf.h>
#endif
#endif
#ifndef DK4TYPES_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4types.h"
#else
#include <dktools-4/dk4types.h>
#endif
#endif
#ifndef DK4ERROR_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4error.h"
#else
#include <dktools-4/dk4error.h>
#endif
#endif
#ifndef DK4STRM_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4strm.h"
#else
#include <dktools-4/dk4strm.h>
#endif
#endif
#ifndef STDLIB_H_INCLUDED
#include <stdlib.h>
#define STDLIB_H_INCLUDED 1
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Write a double value stored in a buffer to a stream, avoid
scientific notation.
@param strm Stream to write to.
@param buf Buffer containing string representation of double value.
The buffer contents is modified and probably
damaged during operation.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
- DK4_E_INVALID_ARGUMENTS<br>
if strm or buf is NULL,
- DK4_E_WRITE_FAILED<br>
if writing one ore multiple bytes to the stream failed,
- DK4_E_FLUSH_FAILED<br>
if flushing data downwards failed,
- DK4_E_MATH_OVERFLOW<br>
if the exponent is out of range for integer values,<br>
- DK4_E_SYNTAX<br>
if input contains invalid characters.
*/
int
dk4ma_write_c8_double_string_no_sci_to_stream(
dk4_stream_t *strm,
char *buf,
dk4_er_t *erp
);
/** Write double value to stream, avoid scientific notation.
@param strm Stream to write to.
@param v Value to write.
@param eps Epsilon (values below epsilon are written as 0).
@param ex Flag: Use exact representation.
@param min Minimize text representation.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
- DK4_E_INVALID_ARGUMENTS<br>
if strm is NULL.
- DK4_E_WRITE_FAILED<br>
if writing one ore multiple bytes to the stream failed,
- DK4_E_FLUSH_FAILED<br>
if flushing data downwards failed,
- DK4_E_MATH_OVERFLOW<br>
if the exponent is out of range for integer values,<br>
- DK4_E_SYNTAX<br>
if input contains invalid characters.
*/
int
dk4ma_write_c8_double_no_sci_to_stream(
dk4_stream_t *strm,
double v,
double eps,
int ex,
int min,
dk4_er_t *erp
);
#ifdef __cplusplus
}
#endif
/* vim: set ai sw=4 ts=4 : */
#endif
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