1 #ifndef __TIME_H 2 #define __TIME_H 3 #pragma lib "/$M/lib/ape/libap.a" 4 5 #include <stddef.h> 6 7 #define CLOCKS_PER_SEC 1000 8 9 /* obsolsecent, but required */ 10 #define CLK_TCK CLOCKS_PER_SEC 11 12 #ifndef _CLOCK_T 13 #define _CLOCK_T 14 typedef long clock_t; 15 #endif 16 #ifndef _TIME_T 17 #define _TIME_T 18 typedef long time_t; 19 #endif 20 21 struct tm { 22 int tm_sec; 23 int tm_min; 24 int tm_hour; 25 int tm_mday; 26 int tm_mon; 27 int tm_year; 28 int tm_wday; 29 int tm_yday; 30 int tm_isdst; 31 }; 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 extern clock_t clock(void); 38 extern double difftime(time_t, time_t); 39 extern time_t mktime(struct tm *); 40 extern time_t time(time_t *); 41 extern char *asctime(const struct tm *); 42 extern char *ctime(const time_t *); 43 extern struct tm *gmtime(const time_t *); 44 extern struct tm *localtime(const time_t *); 45 extern size_t strftime(char *, size_t, const char *, const struct tm *); 46 47 #ifdef _REENTRANT_SOURCE 48 extern struct tm *gmtime_r(const time_t *, struct tm *); 49 extern struct tm *localtime_r(const time_t *, struct tm *); 50 extern char *ctime_r(const time_t *, char *); 51 #endif 52 53 #ifdef _POSIX_SOURCE 54 extern void tzset(void); 55 #endif 56 57 #ifdef __cplusplus 58 } 59 #endif 60 61 #ifdef _POSIX_SOURCE 62 extern char *tzname[2]; 63 #endif 64 65 #endif /* __TIME_H */ 66