frames_discard_buffer 2004 src/buffer.c     frames_discard_buffer (buffer);
frames_discard_buffer 4892 src/lisp.h     extern void frames_discard_buffer (Lisp_Object);
frames_discard_buffer 4221 test/manual/etags/c-src/emacs/src/lisp.h extern void frames_discard_buffer (Lisp_Object);