newlib/libc/include/sys/param.h

   1 /* This is a dummy <sys/param.h> file, not customized for any
   2    particular system.  If there is a param.h in libc/sys/SYSDIR/sys,
   3    it will override this one.  */
   4
   5 #ifndef _SYS_PARAM_H
   6 # define _SYS_PARAM_H
   7
   8 #include <sys/config.h>
   9 #include <sys/syslimits.h>
  10 #include <machine/endian.h>
  11 #include <machine/param.h>
  12
  13 #ifndef NBBY
  14 # define NBBY 8         /* number of bits in a byte */
  15 #endif
  16 #ifndef HZ
  17 # define HZ (60)
  18 #endif
  19 #ifndef NOFILE
  20 # define NOFILE (60)
  21 #endif
  22 #ifndef PATHSIZE
  23 # define PATHSIZE (1024)
  24 #endif
  25
  26 #define MAXPATHLEN PATH_MAX
  27
  28 #define MAX(a,b) ((a) > (b) ? (a) : (b))
  29 #define MIN(a,b) ((a) < (b) ? (a) : (b))
  30
  31 #ifndef howmany
  32 #define    howmany(x, y)   (((x)+((y)-1))/(y))
  33 #endif
  34
  35 #endif