X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=main.c;h=579f9bd995f2405273cd0f93a8e693f37af9733e;hb=77a20d725217d3fef3c9404c00a7305b9cdb0994;hp=acd2f4881ebad421604c5457df5ff288bd93708c;hpb=e0a47bc61e0395c8c45514a5e6776575a3ab0d75;p=cparser

diff --git a/main.c b/main.c
index acd2f48..579f9bd 100644
--- a/main.c
+++ b/main.c
@@ -297,8 +297,14 @@ int main(int argc, char **argv)
 		} else if(strcmp(arg, "-v") == 0) {
 			verbose = 1;
 		} else if(arg[0] == '-') {
-			usage(argv[0]);
-			return 1;
+			if (arg[1] == 'D' ||
+					arg[1] == 'O' ||
+					arg[1] == 'f') {
+				fprintf(stderr, "Warning: Ignoring option '%s'\n", arg);
+			} else {
+				usage(argv[0]);
+				return 1;
+			}
 		} else {
 			if(input != NULL) {
 				fprintf(stderr, "Error: multiple input files specified\n");