diff options
Diffstat (limited to 'ext/POSIX/POSIX.pod')
| -rw-r--r-- | ext/POSIX/POSIX.pod | 142 |
1 files changed, 2 insertions, 140 deletions
diff --git a/ext/POSIX/POSIX.pod b/ext/POSIX/POSIX.pod index 2549a613ac..4b7585117c 100644 --- a/ext/POSIX/POSIX.pod +++ b/ext/POSIX/POSIX.pod @@ -1230,144 +1230,6 @@ Returns C<undef> on failure. =head1 CLASSES -=head2 FileHandle - -=over 8 - -=item new - -Open a file and return a Perl filehandle. The first parameter is the -filename and the second parameter is the mode. The mode should be specified -as C<a> for append, C<w> for write, and E<lt> or C<""> for read. - -Open a file for reading. - - $fh = FileHandle->new( "foo", "" ); - die "Unable to open foo for reading" unless $fh; - -Open a file for writing. - - $fh = FileHandle->new( "foo", "w" ); - die "Unable to open foo for writing" unless $fh; - -Use C<FileHandle::close()> to close the file or let the FileHandle object's -destructor perform the close. - -=item clearerr - -Resets the error indicator and EOF indicator to zero. - - $fh->clearerr; - -=item close - -Close the file. - - $fh->close; - -=item eof - -Tests for end of file. - - if( $fh->eof ){ - print "end of file\n"; - } - -=item error - -Returns non-zero if there has been an error while reading or writing a file. - - if( $fh->error ){ - print "error\n"; - } - -=item fileno - -Returns the integer file descriptor associated with the file. - - $fileno = $fh->fileno; - -=item flush - -Flush the stream. - - $fh->flush; - -Returns C<undef> on failure. - -=item getc - -Get a character from the stream. - - $ch = $fh->getc; - -=item getpos - -Retrieve the file pointer position. The returned value can be used as an -argument to C<setpos()>. - - $pos = $fh->getpos; - -=item gets - -Retrieve a line from the open file. - - $line = $fh->gets; - -=item new_from_fd - -Open a file using a file descriptor. Return a Perl filehandle. The first -parameter should be a file descriptor, which can come from C<POSIX::open()>. -The second parameter, the mode, should be C<a> for append, C<w> for write, -and E<lt> or C<""> for read. The mode should match the mode which was used -when the file descriptor was created. - - $fd = POSIX::open( "typemap" ); - $fh = FileHandle->new_from_fd( $fd, "<" ); - die "FileHandle failed" unless $fh; - -=item new_tmpfile - -Creates a temporary file, opens it for writing, and returns a Perl -filehandle. Consult your system's C<tmpfile()> manpage for details. - - $fh = FileHandle->new_tmpfile; - die "FileHandle failed" unless $fh; - -=item seek - -Reposition file pointer. - - $fh->seek( 2, &POSIX::SEEK_SET ); - -=item setbuf - - -=item setpos - -Set the file pointer position. - - $pos = $fh->getpos; - $fh->setpos( $pos ); - -Returns C<undef> on failure. - -=item setvbuf - - -Returns C<undef> on failure. - -=item tell - -Returns the current file position, in bytes. - - $pos = $fh->tell; - -=item ungetc - - -=back - =head2 POSIX::SigAction =over 8 @@ -1733,7 +1595,7 @@ EXIT_FAILURE EXIT_SUCCESS MB_CUR_MAX RAND_MAX =item Constants -BUFSIZ EOF FILENAME_MAX L_ctermid L_cuserid L_tmpname TMP_MAX _IOFBF _IOLBF _IONBF +BUFSIZ EOF FILENAME_MAX L_ctermid L_cuserid L_tmpname TMP_MAX =back @@ -1773,5 +1635,5 @@ WIFEXITED WEXITSTATUS WIFSIGNALED WTERMSIG WIFSTOPPED WSTOPSIG =head1 CREATION -This document generated by ./mkposixman.PL version 19951212. +This document generated by ./mkposixman.PL version 19960129. |