constant value @code{EOF} instead of a real character.
The attributes of any given character can vary between locales.
-@xref{Locales}, for more information on locales.@refill
+@xref{Locales}, for more information on locales.
These functions are declared in the header file @file{ctype.h}.
@pindex ctype.h
@standards{SVID, ctype.h}
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
This is identical to @code{tolower}, and is provided for compatibility
-with the SVID. @xref{SVID}.@refill
+with the SVID. @xref{SVID}.
@end deftypefun
@deftypefun int _toupper (int @var{c})