Test feature macros before defining non-POSIX things. Add MAP_FAILED.
[kopensolaris-gnu/glibc.git] / sysdeps / unix / bsd / ultrix4 / bits /
drwxr-xr-x   ..
-rw-r--r-- 4551 fcntl.h
-rw-r--r-- 1101 posix_opt.h
-rw-r--r-- 27 utsname.h