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) attribute_hidden; |
37 | |
38 | extern int __use_tzfile attribute_hidden; |
39 | |
40 | extern void __tzfile_read (const char *file, size_t , |
41 | char **) attribute_hidden; |
42 | extern void __tzfile_compute (__time64_t timer, int use_localtime, |
43 | long int *leap_correct, int *leap_hit, |
44 | struct tm *tp) attribute_hidden; |
45 | extern void __tzfile_default (const char *std, const char *dst, |
46 | long int stdoff, long int dstoff) |
47 | attribute_hidden; |
48 | extern void __tzset_parse_tz (const char *tz) attribute_hidden; |
49 | extern void __tz_compute (__time64_t timer, struct tm *tm, int use_localtime) |
50 | __THROW attribute_hidden; |
51 | |
52 | /* Subroutine of `mktime'. Return the `time_t' representation of TP and |
53 | normalize TP, given that a `struct tm *' maps to a `time_t' as performed |
54 | by FUNC. Record next guess for localtime-gmtime offset in *OFFSET. */ |
55 | extern time_t __mktime_internal (struct tm *__tp, |
56 | struct tm *(*__func) (const time_t *, |
57 | struct tm *), |
58 | long int *__offset) attribute_hidden; |
59 | |
60 | #if __TIMESIZE == 64 |
61 | # define __ctime64 ctime |
62 | #else |
63 | extern char *__ctime64 (const __time64_t *__timer) __THROW; |
64 | libc_hidden_proto (__ctime64); |
65 | #endif |
66 | |
67 | #if __TIMESIZE == 64 |
68 | # define __ctime64_r ctime_r |
69 | #else |
70 | extern char *__ctime64_r (const __time64_t *__restrict __timer, |
71 | char *__restrict __buf) __THROW; |
72 | libc_hidden_proto (__ctime64_r); |
73 | #endif |
74 | |
75 | #if __TIMESIZE == 64 |
76 | # define __localtime64 localtime |
77 | #else |
78 | extern struct tm *__localtime64 (const __time64_t *__timer); |
79 | libc_hidden_proto (__localtime64) |
80 | #endif |
81 | |
82 | extern struct tm *__localtime_r (const time_t *__timer, |
83 | struct tm *__tp) attribute_hidden; |
84 | |
85 | #if __TIMESIZE == 64 |
86 | # define __localtime64_r __localtime_r |
87 | #else |
88 | extern struct tm *__localtime64_r (const __time64_t *__timer, |
89 | struct tm *__tp); |
90 | libc_hidden_proto (__localtime64_r) |
91 | #endif |
92 | |
93 | extern struct tm *__gmtime_r (const time_t *__restrict __timer, |
94 | struct tm *__restrict __tp); |
95 | libc_hidden_proto (__gmtime_r) |
96 | |
97 | #if __TIMESIZE == 64 |
98 | # define __gmtime64 gmtime |
99 | #else |
100 | extern struct tm *__gmtime64 (const __time64_t *__timer); |
101 | libc_hidden_proto (__gmtime64) |
102 | #endif |
103 | |
104 | #if __TIMESIZE == 64 |
105 | # define __gmtime64_r __gmtime_r |
106 | #else |
107 | extern struct tm *__gmtime64_r (const __time64_t *__restrict __timer, |
108 | struct tm *__restrict __tp); |
109 | libc_hidden_proto (__gmtime64_r); |
110 | #endif |
111 | |
112 | /* Compute the `struct tm' representation of T, |
113 | offset OFFSET seconds east of UTC, |
114 | and store year, yday, mon, mday, wday, hour, min, sec into *TP. |
115 | Return nonzero if successful. */ |
116 | extern int __offtime (__time64_t __timer, |
117 | long int __offset, |
118 | struct tm *__tp) attribute_hidden; |
119 | |
120 | extern char *__asctime_r (const struct tm *__tp, char *__buf) |
121 | attribute_hidden; |
122 | extern void __tzset (void) attribute_hidden; |
123 | |
124 | /* Prototype for the internal function to get information based on TZ. */ |
125 | extern struct tm *__tz_convert (__time64_t timer, int use_localtime, |
126 | struct tm *tp) attribute_hidden; |
127 | |
128 | extern int __nanosleep (const struct timespec *__requested_time, |
129 | struct timespec *__remaining); |
130 | hidden_proto (__nanosleep) |
131 | extern int __getdate_r (const char *__string, struct tm *__resbufp) |
132 | attribute_hidden; |
133 | |
134 | |
135 | /* Determine CLK_TCK value. */ |
136 | extern int __getclktck (void) attribute_hidden; |
137 | |
138 | |
139 | /* strptime support. */ |
140 | extern char * __strptime_internal (const char *rp, const char *fmt, |
141 | struct tm *tm, void *statep, |
142 | locale_t locparam) attribute_hidden; |
143 | |
144 | #if __TIMESIZE == 64 |
145 | # define __difftime64 __difftime |
146 | #else |
147 | extern double __difftime64 (__time64_t time1, __time64_t time0); |
148 | libc_hidden_proto (__difftime64) |
149 | #endif |
150 | |
151 | extern double __difftime (time_t time1, time_t time0); |
152 | |
153 | |
154 | /* Use in the clock_* functions. Size of the field representing the |
155 | actual clock ID. */ |
156 | #define CLOCK_IDFIELD_SIZE 3 |
157 | |
158 | #endif |
159 | #endif |
160 | |