bset_read_only   1062 src/buffer.c     bset_read_only (b, Qnil);
bset_read_only   4641 src/buffer.c     bset_read_only (&buffer_local_flags, make_fixnum (-1));
bset_read_only   4253 src/fileio.c   		  bset_read_only (buf, Qnil);
bset_read_only    597 src/print.c      bset_read_only (current_buffer, Qnil);
bset_read_only   6354 src/process.c        bset_read_only (current_buffer, Qnil);
bset_read_only   6408 src/process.c        bset_read_only (current_buffer, old_read_only);
bset_read_only   7749 src/process.c        bset_read_only (current_buffer, Qnil);
bset_read_only   7755 src/process.c        bset_read_only (current_buffer, tem);
bset_read_only   12447 src/xdisp.c      bset_read_only (current_buffer, Qnil);