779f397598
2007-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/30162 * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as s->file_length == -1. (fd_alloc_w_at): Do not adjust file_length if file is not seekable. (fd_seek): If not seekable, just return success. (fd_truncate): If not seekable, no need to truncate. Return failure if seek fails and the stream is not a pipe. (fd_to_stream): Make test for non-seekable file more robust. From-SVN: r120512 |
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