eref.h

eref.h

# ifndef EREF_H
# define EREF_H
 
#include "employee.h"
 
typedef int eref;
 
/* Private typedefs used in macros  */
typedef enum { used, avail } eref_status;
typedef struct {
  employee *conts;
  eref_status *status;
  int size;
} eref_ERP;
 
/* Declared here so that macros can use it  */
extern eref_ERP eref_Pool;
 
#include "eref.lh"
 
# define erefNIL -1
 
# define eref_free(er)        (eref_Pool.status[er] = avail)
# define eref_assign(er, e)   (eref_Pool.conts[er] = (e))
# define eref_get(er)         (eref_Pool.conts[er])
# define eref_equal(er1, er2) ((er1) == (er2))
 
# endif

Return LCLint Home Page David Evans
University of Virginia, Computer Science
evans@cs.virginia.edu