/*
* @@name:	copyprivate.2c
* @@type:	C
* @@compilable:	yes
* @@linkable:	no
* @@expect:	success
*/
#include <stdio.h>
#include <stdlib.h>

float read_next( ) {
  float * tmp;
  float return_val;

  #pragma omp single copyprivate(tmp)
  {
    tmp = (float *) malloc(sizeof(float));
  }  /* copies the pointer only */


  #pragma omp master
  {
    scanf("%f", tmp);
  }

  #pragma omp barrier
  return_val = *tmp;
  #pragma omp barrier

  #pragma omp single nowait
  {
    free(tmp);
  }

  return return_val;
}