Geoff Chappell, Software Analyst
All functions in the API-MS-Win-Core-Profile-L1-1-0 set are documented exports from KERNEL32 in version 3.51 and higher:
The implementations in KERNEL32 version 6.1 and higher are just stubs which transfer the handling to wherever the schema redirects the API Set.
Both functions in this API Set are exported from KERNELBASE version 6.1 and higher as forwards to corresponding NTDLL functions.
The Windows 7 schema redirects this API Set to KERNELBASE. Thus: