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      1 /*	$OpenBSD: pmon.h,v 1.2 2010/02/14 22:39:33 miod Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2009 Miodrag Vallat.
      5  *
      6  * Permission to use, copy, modify, and distribute this software for any
      7  * purpose with or without fee is hereby granted, provided that the above
      8  * copyright notice and this permission notice appear in all copies.
      9  *
     10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
     11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     17  */
     18 
     19 #ifndef	_MACHINE_PMON_H_
     20 #define	_MACHINE_PMON_H_
     21 
     22 #if defined(_KERNEL) || defined(_STANDALONE)
     23 
     24 /*
     25  * PMON2000 callvec definitions
     26  */
     27 
     28 /* 32-bit compatible types */
     29 typedef	uint32_t	pmon_size_t;
     30 typedef	int32_t		pmon_ssize_t;
     31 typedef int64_t		pmon_off_t;
     32 
     33 int		pmon_open(const char *, int, ...);
     34 int		pmon_close(int);
     35 int		pmon_read(int, void *, pmon_size_t);
     36 pmon_ssize_t	pmon_write(int, const void *, pmon_size_t);
     37 pmon_off_t	pmon_lseek(int, pmon_off_t, int);
     38 int		pmon_printf(const char *, ...);
     39 void		pmon_cacheflush(void);
     40 char *		pmon_gets(char *);
     41 
     42 #define	PMON_MAXLN	256	/* internal gets() size limit */
     43 
     44 extern int32_t pmon_callvec;
     45 
     46 const char	*pmon_getarg(const int);
     47 const char	*pmon_getenv(const char *);
     48 void		 pmon_init(int32_t, int32_t, int32_t, int32_t);
     49 
     50 #endif	/* _KERNEL || _STANDALONE */
     51 
     52 #endif	/* _MACHINE_PMON_H_ */
     53