From mboxrd@z Thu Jan  1 00:00:00 1970
From: Robin Farine <acnrf@dial.eunet.ch>
To: ecos-discuss@sources.redhat.com
Subject: [ECOS] string functions assertions
Date: Thu, 09 Aug 2001 03:07:00 -0000
Message-id: <86vgjxv9ax.fsf@halftrack.hq.acn-group.ch>
X-SW-Source: 2001-08/msg00262.html

Hi,

The string functions defined in "packages/language/c/libc/string/<ver>/src" that
take a length argument such as memmove(...) fail when called with a length of 0
if compiled with CYGPKG_INFRA_DEBUG enabled. I suppose that it's legal to do
that so I added some length tests to those functions (these tests should get
optimized out when compiling with assertions disabled). The attached patch
contains the changes.

Robin