Re: [libgpiod][PATCH] core: examples: fix warning for u64 formatting on 32bit

[Bartosz Golaszewski <brgl@xxxxxxxx>]

On Fri, Jun 30, 2023 at 11:09 AM Kent Gibson <warthog618@xxxxxxxxx> wrote:
>
> The watch_line_info example prints the u64 timestamps using "%ld" which
> produces a warning for 32bit.  Replace it with PRIu64.
>
> Signed-off-by: Kent Gibson <warthog618@xxxxxxxxx>
> ---
>  examples/watch_line_info.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/examples/watch_line_info.c b/examples/watch_line_info.c
> index 1879a62..9df3121 100644
> --- a/examples/watch_line_info.c
> +++ b/examples/watch_line_info.c
> @@ -5,6 +5,7 @@
>
>  #include <errno.h>
>  #include <gpiod.h>
> +#include <inttypes.h>
>  #include <stdio.h>
>  #include <stdlib.h>
>  #include <string.h>
> @@ -63,7 +64,7 @@ int main(void)
>
>                 info = gpiod_info_event_get_line_info(event);
>                 timestamp_ns = gpiod_info_event_get_timestamp_ns(event);
> -               printf("line %3d: %-9s %ld.%ld\n",
> +               printf("line %3d: %-9s %" PRIu64 ".%" PRIu64 "\n",
>                        gpiod_line_info_get_offset(info), event_type(event),
>                        timestamp_ns / 1000000000, timestamp_ns % 1000000000);
>
> --
> 2.41.0
>

Applied, thanks!

Bart