fgetpos(3p) - phpMan

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

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
       fgetpos - get current file position information
SYNOPSIS
       #include <stdio.h>
       int fgetpos(FILE *restrict stream, fpos_t *restrict pos);

DESCRIPTION
       The fgetpos() function shall store the  current  values  of  the  parse
       state (if any) and file position indicator for the stream pointed to by
       stream in the object pointed to by  pos.   The  value  stored  contains
       unspecified  information  usable  by  fsetpos()  for  repositioning the
       stream to its position at the time of the call to fgetpos().
RETURN VALUE
       Upon successful completion, fgetpos() shall  return  0;  otherwise,  it
       shall return a non-zero value and set errno to indicate the error.
ERRORS
       The fgetpos() function shall fail if:
       EOVERFLOW
              The  current  value  of  the file position cannot be represented
              correctly in an object of type fpos_t.

       The fgetpos() function may fail if:
       EBADF  The file descriptor underlying stream is not valid.
       ESPIPE The file descriptor underlying stream is associated with a pipe,
              FIFO, or socket.

       The following sections are informative.
EXAMPLES
       None.
APPLICATION USAGE
       None.
RATIONALE
       None.
FUTURE DIRECTIONS
       None.
SEE ALSO
       fopen(),  ftell(),  rewind(),  ungetc(), 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 Technology
       -- 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                          FGETPOS(3P)