Universal C runtime routines by category
This section lists Universal C runtime (UCRT) library routines by category. For reference convenience, some routines are listed in more than one category. Multibyte-character routines and wide-character routines are grouped with single-byte character counterparts, where they exist.
UCRT library routine categories
The main categories of UCRT library routines are:
Complex math support
Exception Handling Routines