Use strdup in xstrdup from Fritjof Bornebusch. While here, remove xfree
authornicm <nicm@openbsd.org>
Wed, 17 Jun 2015 18:51:11 +0000 (18:51 +0000)
committernicm <nicm@openbsd.org>
Wed, 17 Jun 2015 18:51:11 +0000 (18:51 +0000)
commit8b5c96da5292b1f934707c5267b551ccd2a3b9d5
treeb805cb97458858929f1e1ff039ec491c69fe8fb5
parent580059dcd0272a64e20756e292b1b0b13aba765b
Use strdup in xstrdup from Fritjof Bornebusch. While here, remove xfree
which is unused.
usr.bin/file/xmalloc.c