/*-------------------------------------------------------------------------
 *
 * port-protos.h--
 *    port-specific prototypes for NeXT
 *
  
-------------------------------------------------------------------------
 */
#ifndef PORT_PROTOS_H
#define PORT_PROTOS_H

#include "fmgr.h"			/* for func_ptr */
#include "utils/dynamic_loader.h"

void* next_dlopen(char* name);
int next_dlclose(void* handle);
void* next_dlsym (void *handle, char *symbol);
char* next_dlerror(void);

#define	pg_dlopen(f)	next_dlopen
#define	pg_dlsym	next_dlsym
#define	pg_dlclose	next_dlclose
#define	pg_dlerror	next_dlerror

/* port.c */

#endif /* PORT_PROTOS_H */
