#ifndef _UNIXP_H_
#define _UNIXP_H_ 1

#include <sys/stat.h>

#include "sysdep.h"

extern int unlink PROTOTYPE((const char *));
extern char *getwd PROTOTYPE((char *));
extern int chdir PROTOTYPE((const char *));
extern int getpid PROTOTYPE((void));
extern char *getenv PROTOTYPE((const char *));
extern int write PROTOTYPE((int, const char *, int));
#ifdef __GNUC__
extern volatile NORET abort PROTOTYPE((void));
extern volatile NORET exit PROTOTYPE((int));
#else
extern NORET abort PROTOTYPE((void));
#ifndef _HC2_				/* THM - 8/15/89 */
extern NORET exit PROTOTYPE((int));
#endif
#endif
extern int stat PROTOTYPE((const char *, struct stat *));
extern long time PROTOTYPE((long *));
extern int chmod PROTOTYPE((const char *, int));

#endif /* _UNIXP_H_ */