Emphasize that yylex and yyerror must be declared before being used.

[bison.git] / src / complain.h

diff --git a/src/complain.h b/src/complain.h
index 0e527c4527e1dbdab1b6a44f212ab0c23f5d00a3..5c15b3f29a3ea9742a6fcf8e7f06e6c7ed992398 100644 (file)
--- a/src/complain.h
+++ b/src/complain.h
@@ -50,7 +50,7 @@ void fatal_at (location_t location, const char *format, ...)
   __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
 
 /* Position in the current input file. */
-extern char *infile;
+extern const char *current_file;
 
 /* This variable is set each time `warn' is called.  */
 extern bool warning_issued;