[PATCH 2/3] seq: match f's type with strlen() result type

[walter harms]

actually strlen() returns size_t. When you really need this to be "correct"
you should use size_t.
Did you get an error with a certain system.

re,
 wh

Am 26.07.2014 19:37, schrieb Guilherme Maciel Ferreira:
> The variable f compares and receives only unsigned values.
> 
> Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira at gmail.com>
> ---
>  coreutils/seq.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/coreutils/seq.c b/coreutils/seq.c
> index 8986192..d3b449a 100644
> --- a/coreutils/seq.c
> +++ b/coreutils/seq.c
> @@ -70,7 +70,7 @@ int seq_main(int argc, char **argv)
>  	while (1) {
>  		char *dot = strchrnul(*argv, '.');
>  		int w = (dot - *argv);
> -		int f = strlen(dot);
> +		unsigned f = strlen(dot);
>  		if (width < w)
>  			width = w;
>  		argv++;