X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fconfigurator%2Fconfigurator.c;h=afb67ca8ce269dcdae605de0c1a6913f4aaa9b8f;hp=dae15446e67417ef8f02d3d07b259dbe33925963;hb=f872966ce8bc61a91af733f405ba8fcce18f85a2;hpb=1239aa28828e86658f003ce4ef5a5fa023c42711

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index dae15446..afb67ca8 100644
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -752,6 +752,10 @@ int main(int argc, const char *argv[])
 			headerfile = argv[1] + 14;
 			argc--;
 			argv++;
+		} else if (strcmp(argv[1], "--") == 0) {
+			break;
+		} else if (argv[1][0] == '-') {
+			c12r_errx(2, "Unknown option %s", argv[1]);
 		} else {
 			break;
 		}