how to know if bug 198092 applied in C program?
mail at ozzmosis.com
Wed Feb 24 00:55:45 UTC 2016
On Tue 2016-02-23 07:07:30 UTC+0000, Koichiro IWAO (meta at vmeta.jp) wrote:
> I'm writing a C program and having a question.
> My program is intended to run under stable/9, releng/9.3, stable/10,
> releng/10.2, releng/10.3 and sometimes current. Stables are not always
> up to date.
> I'd like to check if getaddrinfo(3) supports AI_V4MAPPED using something
> like "#ifdef" or "#if" macros because it is not necessarily
> Probably I can use __FreeBSD_version for that. Is this way good?
I think you could use a configure script (not necessarily Autoconf)
instead, and test for AI_V4MAPPED support at build time.
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