CVSROOT: /cvs
Module name: src
Changes by: schwa...@cvs.openbsd.org 2024/08/11 12:24:43
Modified files:
usr.bin/awk : awk.1
Log message:
Even though US-ASCII (= ANSI X3.4-1986) only defines 128 characters,
the POSIX standard explicitly requires in section 6.2 that "the POSIX
locale shall contain 256 single-byte characters", see:
https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap06.html#tag_06_02
So the current behaviour of treating non-ASCII bytes in an LC_CTYPE=POSIX
input stream as if they were characters is not a POSIX violation, but
actually required by the standard - and not just for awk(1), but for
utility programs in general and even for library functions in general.
Consequently, delete the wrong sentence i added to the STANDARDS section
last year.
Thanks to millert@ and jmc@ for making me realize my mistake.
OK millert@ jmc@
