src/usr.bin/top/utils.c - diff

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version 1.13, 2003/07/07 21:36:52

version 1.14, 2004/10/07 06:26:12

Line 32

* This file contains various handy utilities used by top.

#include <sys/types.h>

#include <sys/param.h>

#include <sys/sysctl.h>

#include <stdio.h>

#include <string.h>

#include <stdlib.h>

#include <unistd.h>

#include "top.h"

#include "machine.h"

#include "utils.h"

int

Line 327

Line 329

}

snprintf(ret, sizeof(retarray[0]), "%d%c", amt, tag);

return (ret);

}

int

find_pid(pid_t pid)

{

struct kinfo_proc2 *pbase, *cur;

int i, nproc;

if ((pbase = getprocs(KERN_PROC_KTHREAD, 0, &nproc)) == NULL)

quit(23);

for (i = 0, cur = pbase; i < nproc; i++, cur++)

if (cur->p_pid == pid)

return 1;

return 0;

}