71    int end1;  in speex_buffer_write()  local
79    end1 = end;  in speex_buffer_write()
80    if (end1 > st->size)  in speex_buffer_write()
81       end1 = st->size;  in speex_buffer_write()
82    SPEEX_COPY(st->data + st->write_ptr, data, end1 - st->write_ptr);  in speex_buffer_write()
86       SPEEX_COPY(st->data, data+end1 - st->write_ptr, end);  in speex_buffer_write()
105    int end1;  in speex_buffer_writezeros()  local
111    end1 = end;  in speex_buffer_writezeros()
112    if (end1 > st->size)  in speex_buffer_writezeros()
113       end1 = st->size;  in speex_buffer_writezeros()
114    SPEEX_MEMSET(st->data + st->write_ptr, 0, end1 - st->write_ptr);  in speex_buffer_writezeros()
134    int end, end1;  in speex_buffer_read()  local
142    end1 = end;  in speex_buffer_read()
143    if (end1 > st->size)  in speex_buffer_read()
144       end1 = st->size;  in speex_buffer_read()
145    SPEEX_COPY(data, st->data + st->read_ptr, end1 - st->read_ptr);  in speex_buffer_read()
150       SPEEX_COPY(data+end1 - st->read_ptr, st->data, end);  in speex_buffer_read()