demo for using of qsort from lib and a little problem with it

Wed, 10 Sep 1997 10:23:32 +0200 (MEST)

According to Sven Hilscher:
> 
> program Sort_Test;
> [...]
> procedure qsort(var base; numelem, size : Integer; cmp: FuncType); C;

Better say `cmp: Pointer' here because you don't really know the
type of the function `cmp' is pointing to.  Otherwise you get a 
warning: incompatible type for argument 4 of `Qsort'.

>   qsort(tb, 5, Sizeof(tb[1]), @CompString);

The resulting error ("too few arguments") is fixed now.  Thanks.

A new GPC beta - probably the last one before we can release gpc-2.1 -
will be uploaded to Agnes as soon as possible (whatever that means;-).

Greetings,

    Peter

 Dipl.-Phys. Peter Gerwinski, Essen, Germany, free physicist and programmer
peter.gerwinski@uni-essen.de - http://home.pages.de/~peter.gerwinski/ [970201]
 maintainer GNU Pascal [970714] - http://home.pages.de/~gnu-pascal/ [970125]

Peter Gerwinski (peter@agnes.dida.physik.uni-essen.de)