#include <errno.h>
#include <kernel/con.h>
#include <kernel/sched.h>
#include <stdint.h>
#include <time.h>
#include <unistd.h>

extern uint32_t ticks;

int sys_puts(char *s) {
  return printk(s);
}

time_t sys_time(void) {
  return ticks / 100;
}

pid_t sys_getpid(void) {
  return ctask->pid;
}

void *sys_getpdir(void) {
  uint32_t pdir;

  __asm__ ("mov %%cr3, %%eax" : "=a" (pdir));

  return (void*) pdir;
}

int sys_dummy(void) {
  return -ENOSYS;
}