RE: [PATCH] compress 2.018
[p5sagit/p5-mst-13.2.git] / time64.h
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806a119a 1#include <time.h>
b86b480f 2#include "time64_config.h"
806a119a 3
b86b480f 4#ifndef TIME64_H
5# define TIME64_H
a272e669 6
948ea7a9 7
b86b480f 8/* Set our custom types */
9typedef INT_64_T Int64;
10typedef Int64 Time64_T;
d95a2ea5 11typedef I32 Year;
948ea7a9 12
806a119a 13
14/* A copy of the tm struct but with a 64 bit year */
15struct TM64 {
16 int tm_sec;
17 int tm_min;
18 int tm_hour;
19 int tm_mday;
20 int tm_mon;
21 Year tm_year;
22 int tm_wday;
23 int tm_yday;
24 int tm_isdst;
25
26#ifdef HAS_TM_TM_GMTOFF
27 long tm_gmtoff;
28#endif
29
30#ifdef HAS_TM_TM_ZONE
b02dc803 31# ifdef __GLIBC__
a8cb0261 32 const char *tm_zone;
b02dc803 33# else
34 char *tm_zone;
35# endif
806a119a 36#endif
37};
a272e669 38
948ea7a9 39
b86b480f 40/* Decide which tm struct to use */
41#ifdef USE_TM64
42#define TM TM64
43#else
44#define TM tm
45#endif
46
47
7430375d 48/* Declare functions */
49static struct TM *S_gmtime64_r (const Time64_T *, struct TM *);
50static struct TM *S_localtime64_r (const Time64_T *, struct TM *);
51static Time64_T S_timegm64 (struct TM *);
b86b480f 52
53
54/* Not everyone has gm/localtime_r(), provide a replacement */
948ea7a9 55#ifdef HAS_LOCALTIME_R
4c6e94b1 56# define LOCALTIME_R(clock, result) (L_R_TZSET localtime_r(clock, result))
948ea7a9 57#else
7430375d 58# define LOCALTIME_R(clock, result) (L_R_TZSET S_localtime_r(clock, result))
948ea7a9 59#endif
60#ifdef HAS_GMTIME_R
61# define GMTIME_R(clock, result) gmtime_r(clock, result)
62#else
7430375d 63# define GMTIME_R(clock, result) S_gmtime_r(clock, result)
948ea7a9 64#endif
65
a272e669 66#endif