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remove(3posix)


NAME

   remove --- remove a file

SYNOPSIS

   #include <stdio.h>

   int remove(const char *path);

DESCRIPTION

   The functionality described on this reference page is aligned with  the
   ISO C  standard.  Any  conflict between the requirements described here
   and the ISO C standard is unintentional. This  volume  of  POSIX.12008
   defers to the ISO C standard.

   The  remove()  function  shall  cause  the  file  named by the pathname
   pointed to by  path  to  be  no  longer  accessible  by  that  name.  A
   subsequent attempt to open that file using that name shall fail, unless
   it is created anew.

   If path does not name a directory, remove(path) shall be equivalent  to
   unlink(path).

   If  path  names  a  directory,  remove(path)  shall  be  equivalent  to
   rmdir(path).

RETURN VALUE

   Refer to rmdir() or unlink().

ERRORS

   Refer to rmdir() or unlink().

   The following sections are informative.

EXAMPLES

   Removing Access to a File
   The following example shows how  to  remove  access  to  a  file  named
   /home/cnd/old_mods.

       #include <stdio.h>

       int status;
       ...
       status = remove("/home/cnd/old_mods");

APPLICATION USAGE

   None.

RATIONALE

   None.

FUTURE DIRECTIONS

   None.

SEE ALSO

   rmdir(), unlink()

   The Base Definitions volume of POSIX.12008, <stdio.h>

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 .



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