Bug#232357: xutils: [mkdirhier] creates wrong path

[Erwan David <Erwan.David@trusted-logic.fr>]

Package: xutils
Version: 4.2.1-12.1
Severity: important

When using mkdirhier with a full path and intended result is to create
2 directories, one extraneous level of directories is created.

eg. If /home/edavid/tmp exists, and I call 
"mkdirhier /home/edavid/tmp/test/try", then mkdirhier creates 
/home/edavid/tmp/test/test/try


-- System Information:
Debian Release: testing/unstable
Architecture: i386
Kernel: Linux brehat 2.4.20-1-k7 #1 Sat Mar 22 15:17:52 EST 2003 i686
Locale: LANG=C, LC_CTYPE=fr_FR@euro

Versions of packages xutils depends on:
ii  cpp-3.2                   1:3.2.3-9      The GNU C preprocessor
ii  libc6                     2.3.2.ds1-11   GNU C Library: Shared libraries an
ii  libncurses5               5.3.20030719-5 Shared libraries for terminal hand
ii  xfree86-common            4.2.1-12.1     X Window System (XFree86) infrastr
ii  zlib1g                    1:1.2.1-3      compression library - runtime

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