p≡p engine FORK
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

77 lines
1.5 KiB

// This file is under GNU General Public License 3.0
// see LICENSE.txt
#pragma once
#include <time.h>
#include "dynamic_api.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef WIN32
// this struct is compatible to struct tm
typedef struct _timestamp {
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
long tm_gmtoff; // offset from GMT in seconds
} timestamp;
#else
// for time values all functions are using POSIX struct tm
typedef struct tm timestamp;
#endif
// timegm_with_gmtoff() - convert the broken-out time into time_t, and respect tm_gmtoff
//
// parameters:
// timeptr(in) broken-out time
//
// return value:
// time_t that holds the usual "seconds since epoch"
DYNAMIC_API time_t timegm_with_gmtoff(const timestamp* ts);
// new_timestamp() - allocate a new timestamp
//
// parameters:
// clock (in) initial value or 0 if not available
//
// return value:
// pointer to timestamp object or NULL if out of memory
DYNAMIC_API timestamp * new_timestamp(time_t clock);
// free_timestamp() - free memory occupied by timestamp
//
// parameters:
// ts (in) pointer to timestamp to free
DYNAMIC_API void free_timestamp(timestamp *ts);
// timestamp_dup() - duplicate a timestamp
//
// parameters:
// src (in) pointer to timestamp to duplicate
//
// return value:
// pointer to copy or NULL if out of memory
DYNAMIC_API timestamp * timestamp_dup(const timestamp *src);
#ifdef __cplusplus
}
#endif