__ISO_C_VISIBLE
#if __ISO_C_VISIBLE >= 2011 && !defined(__cplusplus)
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 1999 && !defined(__cplusplus)
#if __ISO_C_VISIBLE >= 1999
#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L
#if __ISO_C_VISIBLE >= 1999 || __POSIX_VISIBLE >= 199506
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 1999 || defined(__cplusplus)
#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L
#if __ISO_C_VISIBLE >= 2023
#if __POSIX_VISIBLE >= 200809 || __ISO_C_VISIBLE >= 2023
#if __XSI_VISIBLE >= 600 || __ISO_C_VISIBLE >= 2023
#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 2023
#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE || __ISO_C_VISIBLE >= 2023
#if __POSIX_VISIBLE >= 199506 || __ISO_C_VISIBLE >= 2023
#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 2011 || \
#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 2023 && !defined(_CHAR8_T_DECLARED)
#if __ISO_C_VISIBLE >= 1999
#if __XSI_VISIBLE > 0 && __XSI_VISIBLE < 600 && __ISO_C_VISIBLE < 1999
#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE
#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 2023 && defined(__GCC_ATOMIC_CHAR8_T_LOCK_FREE)
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 2023
#if __ISO_C_VISIBLE >= 1999
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011
#if __ISO_C_VISIBLE >= 2011