In the C locale make codepoints > 0x7f return EILSEQ, since these aren't
authormartijn <martijn@openbsd.org>
Sat, 8 May 2021 07:26:19 +0000 (07:26 +0000)
committermartijn <martijn@openbsd.org>
Sat, 8 May 2021 07:26:19 +0000 (07:26 +0000)
commit009268450e41207611db9357fad36c7151463409
treea0f310c22ecc519c1567c6ae0a399c2a4c7d3b77
parentfc11865a1bba5c0ce27991e80f018dd8862b48e7
In the C locale make codepoints > 0x7f return EILSEQ, since these aren't
part of that locale.
This matches what at least FreeBSD and glibc do.

OK millert@
lib/libc/citrus/citrus_none.c