__POSIX_VISIBLE    42 arch/i386/include/limits.h #if __POSIX_VISIBLE || __XPG_VISIBLE
__POSIX_VISIBLE   292 sys/cdefs.h    #if defined(_ANSI_SOURCE) && !defined(__POSIX_VISIBLE) && \
__POSIX_VISIBLE   314 sys/cdefs.h       (defined(_ANSI_SOURCE) || defined(__XPG_VISIBLE) || defined(__POSIX_VISIBLE))
__POSIX_VISIBLE   324 sys/cdefs.h    #ifndef __POSIX_VISIBLE
__POSIX_VISIBLE    88 sys/fcntl.h    #if __POSIX_VISIBLE >= 199309 || __XPG_VISIBLE >= 420
__POSIX_VISIBLE   149 sys/fcntl.h    #if __POSIX_VISIBLE >= 200112 || __XPG_VISIBLE >= 500
__POSIX_VISIBLE    51 sys/siginfo.h  #if __POSIX_VISIBLE >= 199309 || __XPG_VISIBLE
__POSIX_VISIBLE    99 sys/signal.h   #if __POSIX_VISIBLE || __XPG_VISIBLE
__POSIX_VISIBLE   131 sys/signal.h   #if __POSIX_VISIBLE >= 199309 || __XPG_VISIBLE >= 500
__POSIX_VISIBLE   174 sys/stat.h     #if __POSIX_VISIBLE >= 200112 || __BSD_VISIBLE
__POSIX_VISIBLE    37 sys/syslimits.h #if __POSIX_VISIBLE || __XPG_VISIBLE || __BSD_VISIBLE
__POSIX_VISIBLE    69 sys/syslimits.h #if __XPG_VISIBLE >= 500 || __POSIX_VISIBLE >= 199506 || __BSD_VISIBLE