K 10 svn:author V 8 dwmalone K 8 svn:date V 27 2000-12-03T11:32:26.000000Z K 7 svn:log V 282 Tidy up some prototypes: make sure there is exactly one prototype for each function, use K&R style definitions everywhere to match dominant style, make flag_signal take an int to avoid problems if we have ANSI prototypes and K&R definitions. END