isl_printer_to_str: intialize buffer to empty string
authorSven Verdoolaege <skimo@kotnet.org>
Thu, 25 Aug 2011 10:10:29 +0000 (12:10 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sat, 27 Aug 2011 08:31:44 +0000 (10:31 +0200)
commitaf12ac2630151ec26160138b099fdc63df26885e
treef369e3d398f598f551119fb3c4c4aebb5f59555d
parentd8f6811e72a00a67761dbd83111ceee5e996af0a
isl_printer_to_str: intialize buffer to empty string

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_printer.c