In article <03e8pussqs0djghnpbvkkavin3jv1c5kna@4ax.com> , ABX 
<abx### [at] abxartpl>  wrote:

> I can think that occurance in POV_Std_Display_Init function is becouse if can
> error appear during output to stderr then it is better to cause it at
> beginning. But then why occurance in POV_Std_Display_Close function.

One thing this probably does/did on some platforms is to actually open the
stream (i.e. if it goes to a file).  If it is still necessary these days, I
don't know.

    Thorsten

____________________________________________________
Thorsten Froehlich, Duisburg, Germany
e-mail: tho### [at] trfde

Visit POV-Ray on the web: http://mac.povray.org

Post a reply to this message