[Gnu-arch-users] POSIX spec expert needed

[Matthew Dempsky]

Can anyone confirm for me that when you make a call such as this:

          if (0 > vu_lseek (errn, file_fd, -1026, SEEK_END))

that it means there will be 1026 bytes left available to be read from
the file?

Also, that after:

          amt = vu_read_retry (errn, file_fd, buf, sizeof (buf));

when buf is defined to 'char buf[1025]' that we will be missing the
last (possibly newline) byte of the file?