_time.c

来自「MINIX系统源码」· C语言 代码 · 共 14 行

#include <lib.h>
#define time	_time
#include <time.h>

PUBLIC time_t time(tp)
time_t *tp;
{
  message m;

  if (_syscall(FS, TIME, &m) < 0) return( (time_t) -1);
  if (tp != (time_t *) 0) *tp = m.m2_l1;
  return(m.m2_l1);
}