Supported Functions#

The follow functions and headers are supported at least partially in UEFI. Some functions are implemented fully for UEFI.

Note

LLVM-libc support for UEFI is currently in the early bring-up phase. The tables below are placeholders; for the current source of truth on implemented functions, please refer to libc/config/uefi/entrypoints.txt in the source tree.

ctype.h#

Function Name

Available

string.h#

Function Name

Available

strings.h#

Function Name

Available

stdbit.h#

Function Name

Available

stdlib.h#

Function Name

Available

inttypes.h#

Function Name

Available

stdio.h#

Function Name

Available

time.h#

Function Name

Available

assert.h#

Function Name

Available