49d9ba9572
This PR intends to add entrypoints and some smoke tests for `iswxdigit` function Changes made are :- - Added entrypoint for `iswxdigit` in wctype.yaml - Added CMake entrypoint object for `iswxdigit` - Added Header and implementation in `iswxdigit.h` and `iswxdigit.cpp` - Added test for `iswxdigit` in iswxdigit_test.cpp - Added `iswxdigit` in entrypoints.txt for available platforms Tested using = `ninja libc.test.src.wctype.iswxdigit_test.__unit__` passes all tests part of #185136
LLVM libc ========= This directory and its subdirectories contain source code for llvm-libc, a retargetable implementation of the C standard library. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.