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/*-------------------------------------------------------------------------
*
* port-protos.h--
* port-specific prototypes for SunOS 4
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: port-protos.h,v 1.5 1997/09/07 04:46:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef PORT_PROTOS_H
#define PORT_PROTOS_H
#include <netinet/in.h> /* For struct in_addr */
#include <arpa/inet.h>
#include <dlfcn.h>
#include "fmgr.h" /* for func_ptr */
#include "utils/dynamic_loader.h"
/* dynloader.c */
/*
* Dynamic Loader on SunOS 4.
*
* this dynamic loader uses the system dynamic loading interface for shared
* libraries (ie. dlopen/dlsym/dlclose). The user must specify a shared
* library as the file to be dynamically loaded.
*
*/
#define pg_dlopen(f) dlopen(f,1)
#define pg_dlsym dlsym
#define pg_dlclose dlclose
#define pg_dlerror dlerror
/* port.c */
extern long random(void);
extern void srandom(int seed);
/* inet_aton.c in backend/port directory */
extern int inet_aton(const char *cp, struct in_addr * addr);
/* In system library, but can't find prototype in system library .h files */
extern int gethostname(char *name, int namelen);
/* In system library, but can't find prototype in system library .h files */
#include <sys/resource.h>
extern int getrusage(int who, struct rusage * rusage);
#endif /* PORT_PROTOS_H */
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