7 typedef struct timeval {
12 typedef struct timezone {
17 enum { DST_NONE, DST_USA, DST_AUST, DST_WET, DST_MET, DST_EET } __timezones;
19 | bool : int | timerisset(struct timeval tvp) { ensures true; }
21 void timerclear(struct timeval tvp);
23 constant int ITIMER_REAL;
24 constant int ITIMER_VIRTUAL;
25 constant int ITIMER_PROF;
27 typedef struct itimerval {
28 struct timeval it_interval;
29 struct timeval it_value;
49 constant int CLOCKS_PER_SEC ;
51 char * asctime( struct tm *__tm ) { ensures true; }
52 clock_t clock( void ) { ensures true; }
53 char * ctime( time_t *__clock );
54 double difftime( time_t __time1, time_t __time0 ) { ensures true; }
55 struct tm * gmtime( time_t *__clock ) { ensures true; }
56 struct tm * localtime( time_t *__clock ) { ensures true; }
57 time_t mktime( struct tm *__timeptr ) { ensures true; }
58 size_t strftime( char *__s, size_t __maxsize,
59 char *__format, struct tm *__tm ) { ensures true; }
60 time_t time( time_t *__tloc ) {ensures true; }
64 char *timezone() { ensures true; }