On 8/7/24 13:16, Jeff Davis wrote:
On Wed, 2024-08-07 at 19:07 +1200, Thomas Munro wrote:
How far can we get by using more _l() functions?
There are a ton of calls to, for example, isspace(), used mostly for
parsing.
I wouldn't expect a lot of differences in behavior from locale to
locale, like might be the case with iswspace(), but behavior can be
different at least in theory.
So I guess we're stuck with setlocale()/uselocale() for a while, unless
we're able to move most of those call sites over to an ascii-only
variant.
FWIW I see all of these in glibc:
isalnum_l, isalpha_l, isascii_l, isblank_l, iscntrl_l, isdigit_l,
isgraph_l, islower_l, isprint_l, ispunct_l, isspace_l, isupper_l,
isxdigit_l
--
Joe Conway
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com
