From: Nicolas Dichtel
> Sent: 21 April 2015 17:07
> The warning was:
> m_simple.c: In function parse_simple:
> m_simple.c:142:4: warning: format %ld expects argument of type long int, but
> argument 3 has type
> size_t [-Wformat]
>
> Useful to be able to compile with -Werror.
>
> Signed-off-by: Nicolas Dichtel <[email protected]>
> ---
> tc/m_simple.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tc/m_simple.c b/tc/m_simple.c
> index 866552f559b3..3b6d7beb769c 100644
> --- a/tc/m_simple.c
> +++ b/tc/m_simple.c
> @@ -139,7 +139,7 @@ parse_simple(struct action_util *a, int *argc_p, char
> ***argv_p, int tca_id,
>
> if (strlen(simpdata) > (SIMP_MAX_DATA - 1)) {
> fprintf(stderr, "simple: Illegal string len %ld <%s> \n",
> - strlen(simpdata), simpdata);
> + (long)strlen(simpdata), simpdata);
> return -1;
Isn't the correct fix to use "%zu" ?
David
