1 | #ifndef _TIME_H |
2 | #include <time/time.h> |
3 | |
4 | #ifndef _ISOMAC |
5 | # include <bits/types/locale_t.h> |
6 | |
7 | extern __typeof (strftime_l) __strftime_l; |
8 | libc_hidden_proto (__strftime_l) |
9 | extern __typeof (strptime_l) __strptime_l; |
10 | |
11 | libc_hidden_proto (time) |
12 | libc_hidden_proto (asctime) |
13 | libc_hidden_proto (mktime) |
14 | libc_hidden_proto (timelocal) |
15 | libc_hidden_proto (localtime) |
16 | libc_hidden_proto (strftime) |
17 | libc_hidden_proto (strptime) |
18 | |
19 | extern __typeof (clock_getres) __clock_getres; |
20 | extern __typeof (clock_gettime) __clock_gettime; |
21 | libc_hidden_proto (__clock_gettime) |
22 | extern __typeof (clock_settime) __clock_settime; |
23 | extern __typeof (clock_nanosleep) __clock_nanosleep; |
24 | extern __typeof (clock_getcpuclockid) __clock_getcpuclockid; |
25 | |
26 | /* Now define the internal interfaces. */ |
27 | struct tm; |
28 | |
29 | /* Defined in mktime.c. */ |
30 | extern const unsigned short int __mon_yday[2][13] attribute_hidden; |
31 | |
32 | /* Defined in localtime.c. */ |
33 | extern struct tm _tmbuf attribute_hidden; |
34 | |
35 | /* Defined in tzset.c. */ |
36 | extern char *__tzstring (const char *string); |
37 | |
38 | extern int __use_tzfile attribute_hidden; |
39 | |
40 | extern void __tzfile_read (const char *file, size_t , |
41 | char **); |
42 | extern void __tzfile_compute (time_t timer, int use_localtime, |
43 | long int *leap_correct, int *leap_hit, |
44 | struct tm *tp); |
45 | extern void __tzfile_default (const char *std, const char *dst, |
46 | long int stdoff, long int dstoff); |
47 | extern void __tzset_parse_tz (const char *tz); |
48 | extern void __tz_compute (time_t timer, struct tm *tm, int use_localtime) |
49 | __THROW internal_function; |
50 | |
51 | /* Subroutine of `mktime'. Return the `time_t' representation of TP and |
52 | normalize TP, given that a `struct tm *' maps to a `time_t' as performed |
53 | by FUNC. Keep track of next guess for time_t offset in *OFFSET. */ |
54 | extern time_t __mktime_internal (struct tm *__tp, |
55 | struct tm *(*__func) (const time_t *, |
56 | struct tm *), |
57 | time_t *__offset); |
58 | extern struct tm *__localtime_r (const time_t *__timer, |
59 | struct tm *__tp) attribute_hidden; |
60 | |
61 | extern struct tm *__gmtime_r (const time_t *__restrict __timer, |
62 | struct tm *__restrict __tp); |
63 | libc_hidden_proto (__gmtime_r) |
64 | |
65 | /* Compute the `struct tm' representation of *T, |
66 | offset OFFSET seconds east of UTC, |
67 | and store year, yday, mon, mday, wday, hour, min, sec into *TP. |
68 | Return nonzero if successful. */ |
69 | extern int __offtime (const time_t *__timer, |
70 | long int __offset, |
71 | struct tm *__tp); |
72 | |
73 | extern char *__asctime_r (const struct tm *__tp, char *__buf); |
74 | extern void __tzset (void); |
75 | |
76 | /* Prototype for the internal function to get information based on TZ. */ |
77 | extern struct tm *__tz_convert (const time_t *timer, int use_localtime, struct tm *tp); |
78 | |
79 | extern int __nanosleep (const struct timespec *__requested_time, |
80 | struct timespec *__remaining); |
81 | hidden_proto (__nanosleep) |
82 | extern int __nanosleep_nocancel (const struct timespec *__requested_time, |
83 | struct timespec *__remaining) |
84 | attribute_hidden; |
85 | extern int __getdate_r (const char *__string, struct tm *__resbufp); |
86 | |
87 | |
88 | /* Determine CLK_TCK value. */ |
89 | extern int __getclktck (void); |
90 | |
91 | |
92 | /* strptime support. */ |
93 | extern char * __strptime_internal (const char *rp, const char *fmt, |
94 | struct tm *tm, void *statep, |
95 | locale_t locparam) |
96 | internal_function; |
97 | |
98 | extern double __difftime (time_t time1, time_t time0); |
99 | |
100 | |
101 | /* Use in the clock_* functions. Size of the field representing the |
102 | actual clock ID. */ |
103 | #define CLOCK_IDFIELD_SIZE 3 |
104 | |
105 | #endif |
106 | #endif |
107 | |