evbuffer_remove_cb_entry 2993 opal/mca/event/libevent2022/libevent/buffer.c 			result = evbuffer_remove_cb_entry(buffer, cbent);
evbuffer_remove_cb_entry  711 opal/mca/event/libevent2022/libevent/include/event2/buffer.h int evbuffer_remove_cb_entry(struct evbuffer *buffer,
evbuffer_remove_cb_entry 1229 opal/mca/event/libevent2022/libevent/test/regress_buffer.c 	evbuffer_remove_cb_entry(buf, cb1);