21 lines
604 B
C
21 lines
604 B
C
#ifndef _SYS_TIME_H
|
|
#define _SYS_TIME_H
|
|
|
|
#include <sys/types.h>
|
|
|
|
// Represents an exact elapsed time signature
|
|
struct timeval {
|
|
time_t tv_sec; /* Seconds since Unix Epoch */
|
|
int32_t tv_usec; /* Microseconds component */
|
|
};
|
|
|
|
// Represents traditional timezone offsets (largely obsolete but required)
|
|
struct timezone {
|
|
int tz_minuteswest; /* Minutes west of Greenwich */
|
|
int tz_dsttime; /* Type of DST correction */
|
|
};
|
|
|
|
/* Prototype for time fetching system operation */
|
|
int gettimeofday(struct timeval *restrict tv, void *restrict tz);
|
|
|
|
#endif /* _SYS_TIME_H */ |