PROLOG

       This  manual  page  is part of the POSIX Programmer's Manual.  The Linux implementation of
       this interface may differ (consult the corresponding Linux  manual  page  for  details  of
       Linux behavior), or the interface may not be implemented on Linux.

NAME

       utime.h — access and modification times structure

SYNOPSIS

       #include <utime.h>

DESCRIPTION

       The  <utime.h>  header  shall  declare  the  utimbuf  structure,  which  shall include the
       following members:

           time_t    actime    Access time.
           time_t    modtime   Modification time.

       The times shall be measured in seconds since the Epoch.

       The <utime.h> header shall define the time_t type as described in <sys/types.h>.

       The following shall be declared as a function and may  also  be  defined  as  a  macro.  A
       function prototype shall be provided.

           int utime(const char *, const struct utimbuf *);

       The following sections are informative.

APPLICATION USAGE

       The  utime()  function  only  allows  setting  file  timestamps  to  the  nearest  second.
       Applications should use the utimensat() function instead. See <sys/stat.h>.

RATIONALE

       None.

FUTURE DIRECTIONS

       The <utime.h> header may be removed in a future version.

SEE ALSO

       <sys_stat.h>, <sys_types.h>

       The System Interfaces volume of POSIX.1‐2008, futimens(), utime()

COPYRIGHT

       Portions of this text are reprinted and  reproduced  in  electronic  form  from  IEEE  Std
       1003.1,  2013  Edition,  Standard  for Information Technology -- Portable Operating System
       Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C) 2013  by  the
       Institute  of  Electrical  and  Electronics  Engineers,  Inc and The Open Group.  (This is
       POSIX.1-2008 with the  2013  Technical  Corrigendum  1  applied.)  In  the  event  of  any
       discrepancy  between  this  version and the original IEEE and The Open Group Standard, the
       original IEEE and The Open Group Standard is the referee document. The  original  Standard
       can be obtained online at http://www.unix.org/online.html .

       Any  typographical  or  formatting errors that appear in this page are most likely to have
       been introduced during the conversion of the source files to man page  format.  To  report
       such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html .