*** flex.skl~	Tue Sep 10 18:58:54 1996
--- flex.skl	Tue Nov 24 23:10:34 1998
***************
*** 1179,1185 ****
--- 1179,1189 ----
  %-
  #ifndef YY_ALWAYS_INTERACTIVE
  #ifndef YY_NEVER_INTERACTIVE
+ #ifdef __cplusplus
+ extern "C" int isatty YY_PROTO(( int ));
+ #else
  extern int isatty YY_PROTO(( int ));
+ #endif
  #endif
  #endif
  
