>
> > scan.c:2145: warning: `yy_fatal_error' defined but not used
>
> I have a sneakier idea to avoid the warning. [...]
>
> #define fprintf(file,fmt,msg) elog(FATAL, "%s", (msg))
Meaning no disrespect : yuck... IMHO this is asking for trouble
whenever someone decides to use another yacc. One should never ever
use the preprocessor to do what it was originally intended for
:-). Why not just make a useless statement calling yy_fatal_error ?
--- scan.l.orig Mon Jan 29 11:36:56 2001
+++ scan.l Mon Jan 29 11:27:28 2001
@@ -532,6 +534,9 @@ because input()/myinput() checks the non-nullness of parseCh to know when to pass the
stringto lex/flex */ parseCh = NULL;
+
+ /* Make a bogus use of yy_fatal_error to avoid spurious warning */
+ (void) &yy_fatal_error; /* initialize literal buffer to a reasonable but expansible size */ literalalloc =
128;
--
<< Tout n'y est pas parfait, mais on y honore certainement les jardiniers >>
Dominique Quatravaux <dom@kilimandjaro.dyndns.org>
