other/9245: Loop commands should return a value if they are aborted

[ville_jungman@hotmail.com]

>Number:         9245
>Category:       other
>Synopsis:       Loop commands should return a value if they are aborted
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    unassigned
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Thu Jan 09 07:56:01 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Ville Jungman
>Release:        unknown-1.0
>Organization:
>Environment:
-
>Description:
Wouldn't it be nice if loop commands (while, for etc) returned a value. The value is often needed if the loop is aborted. I mean:

--------------------------------------

if(
   for(i=0;;i++){
      if(i == 5)break;
   }
){
  printf("Loop didn't finish!");
}

--------------------------------------

This is needed very often when you'd like to exit the loop, so I consider this might not be a bug improvement  - but a nice feature.

Regards, Ville
>How-To-Repeat:
-
>Fix:
?
>Release-Note:
>Audit-Trail:
>Unformatted: