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/*
procinfo.h
Date: 1995-04-15 23:54:06
Last Change: 2001-02-24 23:43:08
Copyright (C) 1995-2001 Sander van Malssen <svm@kozmix.cistron.nl>
This software is released under the GNU Public Licence. See the file
`COPYING' for details. Since you're probably running Linux I'm sure
your hard disk is already infested with copies of this file, but if
not, mail me and I'll send you one.
$Id: procinfo.h,v 1.25 2001/02/24 23:30:35 svm Exp svm $
*/
#ifndef _PROCINFO_H
#define _PROCINFO_H
#define VERSION "18 (2001-03-02)"
#ifndef PROC_DIR
#define PROC_DIR "/proc/" /* Needs the trailing slash. */
#endif
#define ISSTR(s) (!strcmp(s, type))
#if 0
#define VAL (strtoul(strtok(NULL, "\t "), NULL, 10))
#else
static inline unsigned long find_val(void)
{
char *cp;
cp = strtok(NULL, "\t ");
if (!cp)
return 0L;
return (strtoul (cp, NULL, 10));
}
#define VAL find_val()
#endif
#define DIFF(x) (show_diff ? \
(unsigned long) (((new.x)-(old.x))/rate) : \
new.x)
#define bDIFF(x) (show_diff ? \
(unsigned long) (((new.x)-(old.x))/rate) : \
(show_from_baseline ? \
new.x - base.x : new.x))
#define COPYINFO(to,from) { \
unsigned long *foo; \
foo = to.intr; \
memcpy (&to, &from, sizeof (struct info)); \
to.intr = foo; \
memcpy (to.intr, from.intr, nr_irqs * sizeof (unsigned long)); \
}
#define IS_ODD(x) (x & 1)
#undef MAX
#define MAX(a,b) ((a) > (b) ? (a) : (b))
#define CDRV 0
#define BDRV 1
#ifndef MAX_CHRDEV
#define MAX_CHRDEV 32
#endif
#ifndef MAX_BLKDEV
#define MAX_BLKDEV 32
#endif
#define MAX_DEV MAX(MAX_CHRDEV, MAX_BLKDEV)
struct info
{
unsigned long uptime;
long m_to, m_us, m_fr, m_sh, m_bu, m_ca;
long s_to, s_us, s_fr;
unsigned long cpu_user, cpu_nice, cpu_sys, cpu_idle;
unsigned long disk[5];
unsigned long disk_r[5];
unsigned long disk_w[5];
unsigned long pgin, pgout, swin, swout;
unsigned long *intr; /* Phew. That's better. */
unsigned long old_intr;
unsigned long ctxt;
unsigned long syscalls;
};
/* Prototypes. */
void window_init (void);
void tstp (int i);
void cont (int i);
void winsz (int i);
void quit (int i);
void set_echo (int i);
void fatal (const char *s,...);
void *my_xcalloc (size_t n, size_t s);
void init_terminal_data (void);
char *my_tgets (char *te);
char *make_version (FILE *verionfp);
FILE *myfopen (char *name);
char *hms (unsigned long t);
char *perc (unsigned long i, unsigned long t, int cpus);
#endif /* _PROCINFO_H */
/*
Local variables:
rm-trailing-spaces: t
End:
*/
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