libc: Add isalnum() to ctype.h
The isalnum() primitive is used by the NATS protocol implementation to
vaildate some of the inputs.
This uses primitives that were already in place.
Change-Id: Ib53eeb7ae002a42f5b6aa8d4fc61baca029a042d
Signed-off-by:
Leandro Pereira <leandro.pereira@intel.com>
Loading
Please sign in to comment