[Bug localedata/20792] No locale data for character with code 0xFF
fweimer at redhat dot com
sourceware-bugzilla@sourceware.org
Tue Nov 8 08:44:00 GMT 2016
https://sourceware.org/bugzilla/show_bug.cgi?id=20792
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |fweimer at redhat dot com
Resolution|--- |INVALID
--- Comment #1 from Florian Weimer <fweimer at redhat dot com> ---
This result is required by the C standard. islower (EOF) must be 0. In C,
islower is only defined for the range of unsigned char, so no ambiguity arises.
In other words, your test program is incorrect because you do not convert the
islower argument to unsigned char.
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