granicus.if.org Git - postgresql/blob - src/include/rusagestub.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * rusagestub.h
   4  *        Stubs for getrusage(3).
   5  *
   6  *
   7  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
   8  * Portions Copyright (c) 1994, Regents of the University of California
   9  *
  10  * $Id: rusagestub.h,v 1.7 2001/10/25 05:49:55 momjian Exp $
  11  *
  12  *-------------------------------------------------------------------------
  13  */
  14 #ifndef RUSAGESTUB_H
  15 #define RUSAGESTUB_H
  16
  17 #include <sys/time.h>                   /* for struct timeval */
  18 #include <sys/times.h>                  /* for struct tms */
  19 #include <limits.h>                             /* for CLK_TCK */
  20
  21 #define RUSAGE_SELF             0
  22 #define RUSAGE_CHILDREN -1
  23
  24 struct rusage
  25 {
  26         struct timeval ru_utime;        /* user time used */
  27         struct timeval ru_stime;        /* system time used */
  28 };
  29
  30 extern int      getrusage(int who, struct rusage * rusage);
  31 #endif   /* RUSAGESTUB_H */