/******************************************************************************
* FILE: hello.c
* DESCRIPTION:
*   A "hello world" Pthreads program.  Demonstrates thread creation and
*   termination.
*
* SOURCE: 
* LAST REVISED: 9/20/98 Blaise Barney
******************************************************************************/

#include <pthread.h>
#include <stdio.h>
#define NUM_THREADS	5

void *
PrintHello( void *threadid )
{
	printf( "\n%d: Hello World!\n", * (int * ) threadid );
	pthread_exit( NULL );
}

int
main( int argc, char *argv[] )
{
	pthread_t threads[NUM_THREADS];
	int rc, t;
	for ( t = 0; t < NUM_THREADS; t++ ) {
		printf( "Creating thread %d\n", t );
		rc = pthread_create( &threads[t], NULL, PrintHello,
				     ( void * ) &t );
		if ( rc ) {
			printf
			    ( "ERROR; return code from pthread_create() is %d\n",
			      rc );
			exit( -1 );
		}
	}
	pthread_exit( NULL );
}