A small optimization patch

[Ulrich Drepper]

"H . J . Lu" <hjl@valinux.com> writes:

> 2000-12-01  H.J. Lu  <hjl@gnu.org>
> 
> 	* locale/lc-time.c (_nl_init_era_entries): Optimize out
> 	wcschr.
> 	(_nl_get_walt_digit): Likewise.
> 
> 	* stdio-common/printf_fp.c (group_number): Optimize out
> 	__wmemmove.

These are no optimizations.  Leave these function calls.  There can be
optimized implementations and the compiler can and hopefully will get
inlines.

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