Log Message: ----------- POSIX fixes. Modified Files: -------------- src/bin/df: df.1 (r1.4 -> r1.5) (http://cvsweb.midnightbsd.org/src/bin/df/df.1?r1=1.4&r2=1.5) df.c (r1.10 -> r1.11) (http://cvsweb.midnightbsd.org/src/bin/df/df.c?r1=1.10&r2=1.11)