usr/src/lib/libast/i386/include/ast/tv.h

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                 Glenn Fowler <gsf@research.att.com>                  *
  18 *                  David Korn <dgk@research.att.com>                   *
  19 *                   Phong Vo <kpv@research.att.com>                    *
  20 *                                                                      *
  21 ***********************************************************************/
  22
  23 /* : : generated by proto : : */
  24 /* : : generated from /home/gisburn/ksh93/ast_ksh_20100309/build_i386_32bit/src/lib/libast/features/tv by iffe version 2009-12-04 : : */
  25
  26 #ifndef _TV_H
  27 #if !defined(__PROTO__)
  28 #  if defined(__STDC__) || defined(__cplusplus) || defined(_proto) || defined(c_plusplus)
  29 #    if defined(__cplusplus)
  30 #      define __LINKAGE__       "C"
  31 #    else
  32 #      define __LINKAGE__
  33 #    endif
  34 #    define __STDARG__
  35 #    define __PROTO__(x)        x
  36 #    define __OTORP__(x)
  37 #    define __PARAM__(n,o)      n
  38 #    if !defined(__STDC__) && !defined(__cplusplus)
  39 #      if !defined(c_plusplus)
  40 #       define const
  41 #      endif
  42 #      define signed
  43 #      define void              int
  44 #      define volatile
  45 #      define __V_              char
  46 #    else
  47 #      define __V_              void
  48 #    endif
  49 #  else
  50 #    define __PROTO__(x)        ()
  51 #    define __OTORP__(x)        x
  52 #    define __PARAM__(n,o)      o
  53 #    define __LINKAGE__
  54 #    define __V_                char
  55 #    define const
  56 #    define signed
  57 #    define void                int
  58 #    define volatile
  59 #  endif
  60 #  define __MANGLE__    __LINKAGE__
  61 #  if defined(__cplusplus) || defined(c_plusplus)
  62 #    define __VARARG__  ...
  63 #  else
  64 #    define __VARARG__
  65 #  endif
  66 #  if defined(__STDARG__)
  67 #    define __VA_START__(p,a)   va_start(p,a)
  68 #  else
  69 #    define __VA_START__(p,a)   va_start(p)
  70 #  endif
  71 #  if !defined(__INLINE__)
  72 #    if defined(__cplusplus)
  73 #      define __INLINE__        extern __MANGLE__ inline
  74 #    else
  75 #      if defined(_WIN32) && !defined(__GNUC__)
  76 #       define __INLINE__       __inline
  77 #      endif
  78 #    endif
  79 #  endif
  80 #endif
  81 #if !defined(__LINKAGE__)
  82 #define __LINKAGE__             /* 2004-08-11 transition */
  83 #endif
  84
  85 #define _TV_H   1
  86 /*
  87  * AT&T Research
  88  *
  89  * high resolution Tv_t interface definitions
  90  */
  91
  92 #include <ast.h>
  93
  94 #define TV_NSEC_IGNORE          (1000000000L)
  95 #define TV_TOUCH_RETAIN         ((Tv_t*)1)
  96
  97 typedef struct Tv_s
  98 {
  99         uint32_t        tv_sec;
 100         uint32_t        tv_nsec;
 101 } Tv_t;
 102
 103 #define ST_ATIME_NSEC_GET(st)   ((st)->st_atim.tv_nsec)
 104 #define ST_CTIME_NSEC_GET(st)   ((st)->st_ctim.tv_nsec)
 105 #define ST_MTIME_NSEC_GET(st)   ((st)->st_mtim.tv_nsec)
 106
 107 #define ST_ATIME_NSEC_SET(st,n) (ST_ATIME_NSEC_GET(st)=(n))
 108 #define ST_CTIME_NSEC_SET(st,n) (ST_CTIME_NSEC_GET(st)=(n))
 109 #define ST_MTIME_NSEC_SET(st,n) (ST_MTIME_NSEC_GET(st)=(n))
 110
 111 #define tvgetatime(t,s) ((t)->tv_nsec=ST_ATIME_NSEC_GET(s),(t)->tv_sec=(s)->st_atime)
 112 #define tvgetmtime(t,s) ((t)->tv_nsec=ST_MTIME_NSEC_GET(s),(t)->tv_sec=(s)->st_mtime)
 113 #define tvgetctime(t,s) ((t)->tv_nsec=ST_CTIME_NSEC_GET(s),(t)->tv_sec=(s)->st_ctime)
 114
 115 #define tvsetatime(t,s) (ST_ATIME_NSEC_SET(s,(t)->tv_nsec),(s)->st_atime=(t)->tv_sec)
 116 #define tvsetmtime(t,s) (ST_MTIME_NSEC_SET(s,(t)->tv_nsec),(s)->st_mtime=(t)->tv_sec)
 117 #define tvsetctime(t,s) (ST_CTIME_NSEC_SET(s,(t)->tv_nsec),(s)->st_ctime=(t)->tv_sec)
 118
 119 #if _BLD_ast && defined(__EXPORT__)
 120 #undef __MANGLE__
 121 #define __MANGLE__ __LINKAGE__          __EXPORT__
 122 #endif
 123
 124 extern __MANGLE__ int           tvgettime __PROTO__((Tv_t*));
 125 extern __MANGLE__ int           tvsettime __PROTO__((const Tv_t*));
 126 extern __MANGLE__ int           tvcmp __PROTO__((const Tv_t*, const Tv_t*));
 127 extern __MANGLE__ int           tvtouch __PROTO__((const char*, const Tv_t*, const Tv_t*, const Tv_t*, int));
 128 extern __MANGLE__ int           tvsleep __PROTO__((const Tv_t*, Tv_t*));
 129
 130 extern __MANGLE__ char*         fmttv __PROTO__((const char*, Tv_t*));
 131
 132 #endif