[RFC] Faster strspn/strcspn implementation.

[Andreas Schwab]

Paul Eggert <eggert@cs.ucla.edu> writes:

> So there is some precedent for glibc using
> str[a-z]* symbols that are not formally standardized.

stpcpy was never exposed outside of _GNU_SOURCE before it was part of
POSIX.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."