source: trunk/minix/lib/syslib/sys_getinfo.c@ 15

#include "syslib.h"

/*===========================================================================*
 *                                sys_getinfo                                *
 *===========================================================================*/
PUBLIC int sys_getinfo(request, ptr, len, ptr2, len2)
int request;                            /* system info requested */
void *ptr;                              /* pointer where to store it */
int len;                                /* max length of value to get */
void *ptr2;                             /* second pointer */
int len2;                               /* length or process nr */ 
{
    message m;

    m.I_REQUEST = request;
    m.I_ENDPT = SELF;                   /* always store values at caller */
    m.I_VAL_PTR = ptr;
    m.I_VAL_LEN = len;
    m.I_VAL_PTR2 = ptr2;
    m.I_VAL_LEN2_E = len2;

    return(_taskcall(SYSTASK, SYS_GETINFO, &m));
}