From ca84e7b2250496748ac6ed8956aad8a0fb72acde Mon Sep 17 00:00:00 2001 From: Philippe Mathieu-Daudé Date: Wed, 4 Oct 2023 14:00:15 +0200 Subject: util/guest-random: Clean up global variable shadowing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix: util/guest-random.c:90:45: error: declaration shadows a variable in the global scope [-Werror,-Wshadow] int qemu_guest_random_seed_main(const char *optarg, Error **errp) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/getopt.h:77:14: note: previous declaration is here extern char *optarg; /* getopt(3) external variables */ ^ Signed-off-by: Philippe Mathieu-Daudé Message-ID: <20231004120019.93101-13-philmd@linaro.org> Reviewed-by: Richard Henderson Signed-off-by: Markus Armbruster --- include/qemu/guest-random.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/qemu/guest-random.h') diff --git a/include/qemu/guest-random.h b/include/qemu/guest-random.h index 09ff9c2236..5060d49d60 100644 --- a/include/qemu/guest-random.h +++ b/include/qemu/guest-random.h @@ -13,16 +13,16 @@ #define QEMU_GUEST_RANDOM_H /** - * qemu_guest_random_seed_main(const char *optarg, Error **errp) - * @optarg: a non-NULL pointer to a C string + * qemu_guest_random_seed_main(const char *seedstr, Error **errp) + * @seedstr: a non-NULL pointer to a C string * @errp: an error indicator * - * The @optarg value is that which accompanies the -seed argument. + * The @seedstr value is that which accompanies the -seed argument. * This forces qemu_guest_getrandom into deterministic mode. * * Returns 0 on success, < 0 on failure while setting *errp. */ -int qemu_guest_random_seed_main(const char *optarg, Error **errp); +int qemu_guest_random_seed_main(const char *seedstr, Error **errp); /** * qemu_guest_random_seed_thread_part1(void) -- cgit 1.4.1