.. _libc_uefi_support: =================== 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 ============= ========= ============= =========