Bug in cc-cmds.el : c-beginning-of-defun

[Ken Z. <ze...@to...>]

The function c-beginning-of-defun in lisp/progmodes/cc-cmds.el does not
seem to return t as advertised. The documentation says:

"Returns t unless search stops due to beginning or end of buffer."

emacs-version: GNU Emace 20.5.1 (i386-pc-solaris2.6, X toolkit)

For example, if you go in any C file and eval:

(c-beginning-of-defun 1)

it does the right thing but always returns nil.

NOTE: In contrast, the function beginning-of-defun seems to return the
correct value.

Ken Zeger
UC San Diego