лабораторки по ОС препод Челноков / 1семестр / wi2 / morsin / sem2 / client

#include <stdio.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>

#define key 555

int main()
{
int	semid;
char	ch;

semid=semget(key,1,0);
if (semid>0)
{
printf("Semafor was created by server...\n");
}
else
{printf("Semafor wasn't create by server or server is quit...\n");
exit(-1);}
return 1;
}