include/sys/utsname.h

   1 #ifndef _SYS_UTSNAME_H_
   2 #define _SYS_UTSNAME_H_
   3
   4 #include <sys/featuretest.h>
   5
   6 #define _SYS_NMLN       256
   7
   8 #if defined(_NETBSD_SOURCE)
   9 #define SYS_NMLN        _SYS_NMLN
  10 #endif
  11
  12 struct utsname {
  13         char    sysname[_SYS_NMLN];     /* Name of this OS. */
  14         char    nodename[_SYS_NMLN];    /* Name of this network node. */
  15         char    release[_SYS_NMLN];     /* Release level. */
  16         char    version[_SYS_NMLN];     /* Version level. */
  17         char    machine[_SYS_NMLN];     /* Hardware type. */
  18         char    arch[_SYS_NMLN];
  19 };
  20
  21 #include <sys/cdefs.h>
  22
  23 __BEGIN_DECLS
  24 int     uname(struct utsname *);
  25 #ifdef __minix
  26 int     sysuname(int _req, int _field, char *_value, size_t _len);
  27 #endif
  28 __END_DECLS
  29
  30 #ifdef __minix
  31 /* req: Get or set a string. */
  32 #define _UTS_GET        0
  33 #define _UTS_SET        1
  34
  35 /* field: What field to get or set.  These values can't be changed lightly. */
  36 #define _UTS_ARCH       0
  37 #define _UTS_KERNEL     1
  38 #define _UTS_MACHINE    2
  39 #define _UTS_HOSTNAME   3
  40 #define _UTS_NODENAME   4
  41 #define _UTS_RELEASE    5
  42 #define _UTS_VERSION    6
  43 #define _UTS_SYSNAME    7
  44 #define _UTS_BUS        8
  45 #define _UTS_MAX        9       /* Number of strings. */
  46 #endif /* __minix */
  47
  48 #endif  /* !_SYS_UTSNAME_H_ */