Jim et al,
Hi.
> diff --git a/src/dfa.c b/src/dfa.c
> index f2064ed..b41cbb6 100644
> --- a/src/dfa.c
> +++ b/src/dfa.c
> @@ -573,7 +573,8 @@ setbit_case_fold (
> else
> {
> #if MBS_SUPPORT
> - if (wctob ((unsigned char)b) == b)
> + int b2 = wctob ((unsigned char) b);
> + if (b2 == EOF || b2 == b)
> #endif
> setbit (b, c);
> }
Any chance this could please be recast as
int b2 = wctob((unsigned char) b);
if (b2 == EOF || b2 == b)
...
The reason is that gawk still supports C90-only compilers (I have users
wit such compilers) and the declaration after executable code won't fly
in that case.
This also makes only one call to wctob() instead of two. :-)
Thanks,
Arnold
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