remove unused #undef environ now that libc.h no longer #defines it
authorRich Felker <dalias@aerifal.cx>
Sun, 17 Feb 2013 19:30:19 +0000 (14:30 -0500)
committerRich Felker <dalias@aerifal.cx>
Sun, 17 Feb 2013 19:30:19 +0000 (14:30 -0500)

No differences found