[Bug fortran/47007] Values from namelist file should not depend on locale settings

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47007

--- Comment #22 from Andreas Schwab <schwab@linux-m68k.org> ---
In glibc newlocale(0,"C",0) is cheap and doesn't need to be cached.