Info-read-node-nameInfo-read-node-name is a compiled Lisp function in `
info.el'. (Info-read-node-name PROMPT) Read an Info node name with completion, prompting with PROMPT. A node name can have the form "NODENAME", referring to a node in the current Info file, or "(FILENAME)NODENAME", referring to a node in FILENAME. "(FILENAME)" is a short format to go to the Top node in FILENAME.