All pushed, thanks Richard.
Ross
On 14 April 2016 at 11:59, Richard Leitner <richard.leit...@skidata.com>
wrote:
> Define UNUSED macro for GCC's ((__unused__)) attribute and use it for
> the remaining unused-parameter warnings. These unused parameters are
> required due to the definition of the sighandler_t.
>
> This fixes following unused-parameter warnings:
>
> psplash.c: In function 'psplash_exit':
> psplash.c:36:19: warning: unused parameter 'signum' [-Wunused-parameter]
>
> psplash-console.c: In function 'vt_request':
> psplash-console.c:27:17: warning: unused parameter 'sig'
> [-Wunused-parameter]
>
> Signed-off-by: Richard Leitner <richard.leit...@skidata.com>
> ---
> psplash-console.c | 2 +-
> psplash.c | 2 +-
> psplash.h | 6 ++++++
> 3 files changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/psplash-console.c b/psplash-console.c
> index 9b7dfb9..055f5b0 100644
> --- a/psplash-console.c
> +++ b/psplash-console.c
> @@ -24,7 +24,7 @@ static int VTNumInitial = -1;
> static int Visible = 1;
>
> static void
> -vt_request (int sig)
> +vt_request (int UNUSED(sig))
> {
> DBG("mark, visible:%i", Visible);
>
> diff --git a/psplash.c b/psplash.c
> index c72d120..04d3d49 100644
> --- a/psplash.c
> +++ b/psplash.c
> @@ -33,7 +33,7 @@
> )
>
> void
> -psplash_exit (int signum)
> +psplash_exit (int UNUSED(signum))
> {
> DBG("mark");
>
> diff --git a/psplash.h b/psplash.h
> index 22d73a3..7b1298f 100644
> --- a/psplash.h
> +++ b/psplash.h
> @@ -69,6 +69,12 @@ typedef int bool;
> #define DBG(x, a...) do {} while (0)
> #endif
>
> +#ifdef __GNUC__
> +# define UNUSED(x) UNUSED_ ## x __attribute__((__unused__))
> +#else
> +# define UNUSED(x) UNUSED_ ## x
> +#endif
> +
> typedef struct PSplashFont
> {
> char *name; /* Font name. */
> --
> 2.1.4
>
> --
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>
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