RE: HAVE_WAITPID

[Shaleh <shaleh@livenet.net>]

On 16-May-99 Jor-el wrote:
> Hi,
> 
>         The source code for fvwm95 has the following code in fvwm/misc.h :
> 
>#ifdef HAVE_WAITPID
>#define ReapChildren()  while ((waitpid(-1, NULL, WNOHANG)) > 0);
>#else
>#define ReapChildren()  while ((wait3(NULL, WNOHANG, NULL)) > 0);
>#endif
> 

Not being a fvwm user and having never compiled it, let me guess here and say
that more than likely a configure script detects waitpid and sets this macro.