--- On Thu, 8/10/09, tom fogal <[email protected]> wrote:
> What about
>
> char *lang = getenv("LANG");
> setenv("LANG", "POSIX", 1);
> strtod(...);
> setenv("LANG", lang, 1);
>
> i.e. push / pop the LANG value?
The neater way to implement that solution would be to use
char *oldLocale = setlocale(LC_NUMERIC, NULL);
setlocale(LC_NUMERIC, "C");
strtod(...);
setlocale(LC_NUMERIC, oldLocale);
However, I suspect that there would be a nasty performance penalty for
repeatedly switching the locale, as well as there being multi-threading
considerations for other functions.
Cheers,
Chris
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