On 06 May 2006 Udo Richter <udo_richter@xxxxxx> wrote:
> Stefan Huelswitt wrote:
>> Ville Skytt? suggested to change the line from
>>
>> execle("/bin/sh","sh","-c",cmd,0,environ);
>>
>> to
>>
>> execle("/bin/sh","sh","-c",cmd,NULL,environ);
>
> From execle man page:
> The list of arguments must be terminated by a NULL pointer, and,
> since these are variadic functions, this pointer must be cast (char *) NULL.
>
> Based on that, correct would be:
> execle("/bin/sh","sh","-c",cmd,(char*)NULL,environ);
Well, normaly NULL is defined as (void *)0, which is a pointer...
As I don't have gcc 4.x running I need a confirmation from
someone with gcc 4.x that this is still ok.
Regards.
--
Stefan Huelswitt
s.huelswitt@xxxxxx | http://www.muempf.de/
