195   size_t line_bytes;		/* Number of bytes to reserve for each line. */  member
1517                   size_t line_bytes)  in sort_buffer_size()  argument
1524   size_t worst_case_per_input_byte = line_bytes + 1;  in sort_buffer_size()
1578 initbuf (struct buffer *buf, size_t line_bytes, size_t alloc)  in initbuf()  argument
1591       if (alloc <= line_bytes + 1)  in initbuf()
1595   buf->line_bytes = line_bytes;  in initbuf()
1766   size_t line_bytes = buf->line_bytes;  in fillbuf()  local
1784       size_t avail = (char *) linelim - buf->nlines * line_bytes - ptr;  in fillbuf()
1787       while (line_bytes + 1 < avail)  in fillbuf()
1794           size_t readsize = (avail - 1) / (line_bytes + 1);  in fillbuf()
1826               avail -= line_bytes;  in fillbuf()