expand: use printable_string instead of hard-coding implementation
authorMichael Tokarev <mjt@tls.msk.ru>
Mon, 9 Dec 2013 12:09:35 +0000 (16:09 +0400)
committerDenys Vlasenko <vda.linux@googlemail.com>
Mon, 16 Dec 2013 02:38:24 +0000 (03:38 +0100)
commit22bb81fa85bc2a581c368923fe6d2bd80f74708f
tree6ef1e52ade8bbbc68b8feb2d520863490d23bb34
parent0b3a38b9f573634faa4f2bc8b0ffb6f55c0958f5
expand: use printable_string instead of hard-coding implementation

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Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
coreutils/expand.c