Hello.Some Glibc functions are marked as private in a so-called "stable" distributions (with proven and old glibc versions). Their usage is not alloved and generally discouraged. Eventually they will be declared as stable someday but until then we shouldn't use them.
So far some calls to these function were already replaced in the OpenSIPs code but one call was missed. This patch ensures that OpenSIPs doesn't call Glibc private functions.