[avr-libc-dev] [bug #14104] sscanf returns number of matches instead of number of assignments

[Darcy Watkins]

URL:
  <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14104>

                 Summary: sscanf returns number of matches instead of number
of assignments
                 Project: AVR C Runtime Library
            Submitted by: dwatkins
            Submitted on: Fri 08/12/05 at 14:23
                Category: Library
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
        Percent Complete: 0%
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open

    _______________________________________________________

Details:

>From my email to [avr-libc-dev] Aug 11/05...

Hi,

r = sscanf(response, "HTTP/1.%*d %03d", &ret);

returns 2 when parsing "HTTP/1.1 234" when it should return 1

The return value should be the number of fields assigned (and not count those
with assignment suppressed).

This behaviour is observed in both the minimalist and floating scanf
libraries.







    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14104>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/