isl_arg_parse: only print --version option once
commitfc33db276714a039f362b846e439c4c26dc0c8c9
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 15 Nov 2010 22:10:43 +0000 (15 23:10 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 26 Nov 2010 14:51:32 +0000 (26 15:51 +0100)
tree5c655862fc68fba49a01a00aaf7aee621deda377
parent4129a13ff8d2d4728663253e77d20e1cc083a90e
isl_arg_parse: only print --version option once

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