CVS: cvs.openbsd.org: src

[Bryan Steele]

CVSROOT:        /cvs
Module name:    src
Changes by:     bry...@cvs.openbsd.org  2017/07/01 15:07:13

Modified files:
        usr.bin/file   : file.c 

Log message:
close open fd after testing files, ensuring that fd isn't stdin.

ok nicm@