[SOLVED] Someone please helpppp: GNU C

[kingsmasher1]

I am fedup with this program, someone please please help me.
Why is the timer not executing?

#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <signal.h>
#include <time.h>
#include <pthread.h>


void func(union sigval sv)
{
 printf("iNSIDE FUNC");

}

int main()

{

 int i;
 timer_t timerid;
 struct sigevent sevp;  // argument to timer_create
 struct itimerspec its; // argument to timer_gettime

 sevp.sigev_notify=SIGEV_THREAD;
 sevp.sigev_signo=SIGRTMIN;
 sevp.sigev_value.sival_ptr=&timerid;
 sevp.sigev_notify_function=(void*)func;

 /* Setting timer interval */
 its.it_interval.tv_sec=1;
 its.it_interval.tv_nsec=0;

 /* Setting timer expration */

  its.it_value.tv_sec=1;  // First expiry after 1 sec
  its.it_value.tv_nsec=0;

 if(timer_create(CLOCK_REALTIME,&sevp,&timerid)==-1)
  {
   perror("create_timer failed");
  exit(1);
  }
 else {
  printf("create_timer succeeded, timer_ID: %u",timerid);
  }
 if(timer_settime(timerid,0,&its,NULL)==-1)
  {
   perror("settimer failed");
   exit(1);
  }

 for(i=0;i<10;i++)
  {
   printf("i = %d\n",i);
   sleep(1);
  }
}

[kingsmasher1]

The problem is solved, the code works after setting a memset:

memset (&sevp, 0, sizeof (struct sigevent));