isl_printer_print_str: handle NULL input
commit6940256c0e65aa7e5265ea72df433cd2c168c69e
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 21 Sep 2012 19:57:19 +0000 (21 21:57 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sat, 22 Sep 2012 18:43:03 +0000 (22 20:43 +0200)
tree21d6697d29b74336058086feef095b5edcafdf43
parent330f521cb22bea1509fdbafaf78ee99a5f2c0ead
isl_printer_print_str: handle NULL input

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