c-lineup-C-comments
    
    c-lineup-C-comments is a compiled Lisp function in `cc-align.el'.
(c-lineup-C-comments LANGELEM)
Line up C block comment continuation lines.
Various heuristics are used to handle many of the common comment
styles.  Some examples:
/*          /**         /*         /* text      /*          /**
 * text      * text       text        text      ** text      ** text
 */          */         */         */           */           */
/*********************************************************************
 * text
 ********************************************************************/
/*********************************************************************
    Free form text comments:
 In comments with a long delimiter line at the start, the indentation
 is kept unchanged for lines that start with an empty comment line
 prefix.  The delimiter line is whatever matches the
 `comment-start-skip' regexp.
*********************************************************************/
The variable `c-comment-prefix-regexp' is used to recognize the
comment line prefix, e.g. the `*' that usually starts every line
inside a comment.
Works with: The `c' syntactic symbol.