rewind(3p) [centos man page]

REWIND(3P)						     POSIX Programmer's Manual							REWIND(3P)

PROLOG

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

NAME

       rewind - reset the file position indicator in a stream

SYNOPSIS

       #include <stdio.h>

       void rewind(FILE *stream);

DESCRIPTION

       The call:

	      rewind(stream)

       shall be equivalent to:

	      (void) fseek(stream, 0L, SEEK_SET)

       except that rewind() shall also clear the error indicator.

       Since rewind() does not return a value, an application wishing to detect errors should clear errno, then call rewind(),	and  if  errno	is
       non-zero, assume an error has occurred.

RETURN VALUE

       The rewind() function shall not return a value.

ERRORS

       Refer to fseek() with the exception of [EINVAL] which does not apply.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       fseek(), the Base Definitions volume of IEEE Std 1003.1-2001, <stdio.h>

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
       Electrical  and	Electronics  Engineers, Inc and The Open Group. 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.opengroup.org/unix/online.html .

IEEE
/The Open Group						       2003								REWIND(3P)

REWIND(3P)						     POSIX Programmer's Manual							REWIND(3P)

PROLOG

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

NAME

       rewind -- reset the file position indicator in a stream

SYNOPSIS

       #include <stdio.h>

       void rewind(FILE *stream);

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.1-2008 defers to the ISO C standard.

       The call:

	   rewind(stream)

       shall be equivalent to:

	   (void) fseek(stream, 0L, SEEK_SET)

       except that rewind() shall also clear the error indicator.

       Since  rewind()	does  not  return a value, an application wishing to detect errors should clear errno, then call rewind(), and if errno is
       non-zero, assume an error has occurred.

RETURN VALUE

       The rewind() function shall not return a value.

ERRORS

       Refer to fseek() with the exception of [EINVAL] which does not apply.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       Section 2.5, Standard I/O Streams, fseek()

       The Base Definitions volume of POSIX.1-2008, <stdio.h>

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol-
       ogy  --	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 Stan-
       dard 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 .

IEEE
/The Open Group						       2013								REWIND(3P)