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.
95 lines
1.5 KiB
95 lines
1.5 KiB
/* |
|
Maximum and minimum inputs your system's respective time functions |
|
can correctly handle. time64.h will use your system functions if |
|
the input falls inside these ranges and corresponding USE_SYSTEM_* |
|
constant is defined. |
|
*/ |
|
|
|
#ifndef TIME64_LIMITS_H |
|
#define TIME64_LIMITS_H |
|
|
|
/* Max/min for localtime() */ |
|
#define SYSTEM_LOCALTIME_MAX 2147483647 |
|
#define SYSTEM_LOCALTIME_MIN -2147483647-1 |
|
|
|
/* Max/min for gmtime() */ |
|
#define SYSTEM_GMTIME_MAX 2147483647 |
|
#define SYSTEM_GMTIME_MIN -2147483647-1 |
|
|
|
/* Max/min for mktime() */ |
|
static const struct tm SYSTEM_MKTIME_MAX = { |
|
7, |
|
14, |
|
19, |
|
18, |
|
0, |
|
138, |
|
1, |
|
17, |
|
0 |
|
#ifdef HAS_TM_TM_GMTOFF |
|
,-28800 |
|
#endif |
|
#ifdef HAS_TM_TM_ZONE |
|
,"PST" |
|
#endif |
|
}; |
|
|
|
static const struct tm SYSTEM_MKTIME_MIN = { |
|
52, |
|
45, |
|
12, |
|
13, |
|
11, |
|
1, |
|
5, |
|
346, |
|
0 |
|
#ifdef HAS_TM_TM_GMTOFF |
|
,-28800 |
|
#endif |
|
#ifdef HAS_TM_TM_ZONE |
|
,"PST" |
|
#endif |
|
}; |
|
|
|
/* Max/min for timegm() */ |
|
#ifdef HAS_TIMEGM |
|
static const struct tm SYSTEM_TIMEGM_MAX = { |
|
7, |
|
14, |
|
3, |
|
19, |
|
0, |
|
138, |
|
2, |
|
18, |
|
0 |
|
#ifdef HAS_TM_TM_GMTOFF |
|
,0 |
|
#endif |
|
#ifdef HAS_TM_TM_ZONE |
|
,"UTC" |
|
#endif |
|
}; |
|
|
|
static const struct tm SYSTEM_TIMEGM_MIN = { |
|
52, |
|
45, |
|
20, |
|
13, |
|
11, |
|
1, |
|
5, |
|
346, |
|
0 |
|
#ifdef HAS_TM_TM_GMTOFF |
|
,0 |
|
#endif |
|
#ifdef HAS_TM_TM_ZONE |
|
,"UTC" |
|
#endif |
|
}; |
|
#endif /* HAS_TIMEGM */ |
|
|
|
#endif /* TIME64_LIMITS_H */
|
|
|