use no_argument, required_argument, optional_argument in longopts

[elogind.git] / udev / lib / test-libudev.c

diff --git a/udev/lib/test-libudev.c b/udev/lib/test-libudev.c
index 5d19d5dd75b0110779a072085028d97ea183d914..47fbf3b42ab0630cee6f9d4c107d01307df28c76 100644 (file)
--- a/udev/lib/test-libudev.c
+++ b/udev/lib/test-libudev.c
@@ -273,12 +273,12 @@ int main(int argc, char *argv[], char *envp[])
 {
        struct udev *udev = NULL;
        static const struct option options[] = {
-               { "syspath", 1, NULL, 'p' },
-               { "subsystem", 1, NULL, 's' },
-               { "socket", 1, NULL, 'S' },
-               { "debug", 0, NULL, 'd' },
-               { "help", 0, NULL, 'h' },
-               { "version", 0, NULL, 'V' },
+               { "syspath", required_argument, NULL, 'p' },
+               { "subsystem", required_argument, NULL, 's' },
+               { "socket", required_argument, NULL, 'S' },
+               { "debug", no_argument, NULL, 'd' },
+               { "help", no_argument, NULL, 'h' },
+               { "version", no_argument, NULL, 'V' },
                {}
        };
        struct udev_enumerate *udev_enumerate;