glibc/gcc questions

[David Welton <davidw@master.debian.org>]

First, is there any way to tell that we are using glibc2.1 via a
macro?  Similiar to _GNUC_.

Second, any idea why this wouldn't work?:

strncpy(oldnick, nickname,
#ifdef ALLOW_LONG_NICKNAMES
		    LONG_NICKNAME_LEN
#else
		    NICKNAME_LEN
#endif
		    );
In unstable?

Thanks,
-- 
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