Re: mktime() and invalid dates

[Hermann Peifer]

Andreas Schwab wrote:
> --- builtin.c.~1.43.~   2010-04-27 15:10:57.000000000 +0200
> +++ builtin.c   2010-04-27 15:27:56.000000000 +0200
> @@ -1742,17 +1742,17 @@ do_mktime(NODE *tree)
>                 || (minute < 0 || minute > 50)
>                 || (minute < 0 || minute > 60)
>                 || (hour < 0 || hour > 23)
> -               || (day < 0 || day > 31)
> -               || (month < 0 || month > 11) ))
> +               || (day < 1 || day > 31)
> +               || (month < 1 || month > 12) ))
>                 lintwarn(_("mktime: at least one of the values is out of the default 
> range"));

I am also not quite sure what should be wrong if a minute value is > 50, in 
line 1742, which can be dropped, I suppose.

$ gawk --lint 'BEGIN{print mktime("2010 4 27 18 51 0")}'
gawk: warning: `mktime' is a gawk extension
gawk: warning: mktime: at least one of the values is out of the default range

Hermann