ref -- Command

Display a C function header
ref function

ref  looks  up the  function  header of  function  in any  of  a series  of
reference  files built  by  the command  ctags.  It is  used  by the  elvis
editor's <shift-K> command.  This command checks the file refs in the
current directory.

See Also

commands,
ctags,
elvis

Notes

Release 1.7 of  ref tells you which source file  it is looking in.  It does
not show argument  lines for macros, because it now  knows that they do not
have any.

ref is copyright © 1990 by  Steve Kirkendall, and was written by Steve
Kirkendall  (kirkenda@cs.pdx.edu) assisted by  numerous volunteers.   It is
freely  redistributable,  subject to  the  restrictions  noted in  included
documentation.  Source code for  ref is available through the Mark Williams
bulletin board, USENET, and numerous other outlets.

© 2012 by Stephen A. Ness