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/*
WARNING: This file was generated by dkct.
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: dk4ctime.ctr
*/
/*
Copyright (C) 2015-2017, Dirk Krause
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above opyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of the author nor the names of contributors may be used
to endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef DK4CTIME_H_INCLUDED
/** Avoid multiple inclusions. */
#define DK4CTIME_H_INCLUDED 1
#line 10 "dk4ctime.ctr"
/** @file
Retrieve current timestamp (time as visible on the clock),
compare timestamps, convert to text.
*/
#ifndef DK4CONF_H_INCLUDED
#include "dk4conf.h"
#endif
#ifndef DK4TYPES_H_INCLUDED
#include "dk4types.h"
#endif
#ifndef DK4ERROR_H_INCLUDED
#include "dk4error.h"
#endif
#if DK4_ON_WINDOWS && (DK4_WIN_AVOID_CRT || DK4_WIN_DENY_CRT)
#ifndef WINDOWS_H_INCLUDED
#include <windows.h>
#define WINDOWS_H_INCLUDED 1
#endif
#else
#if DK4_HAVE_SYS_TYPES_H
#ifndef SYS_TYPES_H_INCLUDED
#include <sys/types.h>
#define SYS_TYPES_H_INCLUDED 1
#endif
#endif
#if DK4_TIME_WITH_SYS_TIME
#ifndef SYS_TIME_H_INCLUDED
#include <sys/time.h>
#define SYS_TIME_H_INCLUDED 1
#endif
#ifndef TIME_H_INCLUDED
#include <time.h>
#define TIME_H_INCLUDED 1
#endif
#else
#if DK4_HAVE_TIME_H
#ifndef TIME_H_INCLUDED
#include <time.h>
#define TIME_H_INCLUDED 1
#endif
#else
#if DK4_HAVE_SYS_TIME_H
#ifndef SYS_TIME_H_INCLUDED
#include <sys/time.h>
#define SYS_TIME_H_INCLUDED 1
#endif
#endif
#endif
#endif
#ifndef DK4TIME_H_INCLUDED
#include "dk4time.h"
#endif
#endif
#if DK4_ON_WINDOWS && (DK4_WIN_AVOID_CRT || DK4_WIN_DENY_CRT)
/** Time as shown on the clock.
*/
typedef SYSTEMTIME dk4_clock_time_t;
#else
/** Time as shown on the clock.
*/
typedef dk4_time_t dk4_clock_time_t;
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Retrieve current date and time.
CRT on Windows: Optional.
@param dptr Result buffer.
@return 1 on success, 0 on error.
*/
int
dk4clocktime_get(dk4_clock_time_t *dptr);
/** Compare two timestamps.
CRT on Windows: Optional.
@param l Left timestamp.
@param r Right timestamp.
@return 1 if l>r, 0 if l=r, -1 if l<r.
*/
int
dk4clocktime_compare(const dk4_clock_time_t *l, const dk4_clock_time_t *r);
/** Convert timestamp to text ``yyyy-mm-dd hh:mm:ss''.
CRT on Windows: Optional.
@param dptr Result buffer address.
@param dsz Result buffer size (number of dkChar).
@param clt Timestamp to convert.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
- DK4_E_INVALID_ARGUMENTS<br>
if dptr is NULL or dsz is 0,
- DK4_E_MATH_OVERFLOW<br>
if a mathematical overflow occures in a size calculation,
- DK4_E_BUFFER_TOO_SMALL<br>
if the buffer is too small.
*/
int
dk4clocktime_to_text(
dkChar *dptr,
size_t dsz,
const dk4_clock_time_t *clt,
dk4_er_t *erp
);
#ifdef __cplusplus
}
#endif
#endif
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