tree af331242b6ef497fd9925fc5f06baf1e78a1bdce
parent 33b569282ca124c81d9ba74df696a013cb9a80ae
author Bob Beck <bbe@google.com> 1675106259 -0700
committer Boringssl LUCI CQ <boringssl-scoped@luci-project-accounts.iam.gserviceaccount.com> 1675106915 +0000

Introduce a locale-independent version of isdigit

While information is contradictory on this subject, investigation
of several implementaions and Posix appears to indicate that it
is possible to change the behaviour of isdigit() with locale.

Change-Id: I6ba9ecbb5563d04d41c54dd071e86b2354483f77
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/56625
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>