WLM decides if the system can bear another address space. There is no guarantee a fork() always succeeds. The programmer must test the return code and act appropriately. There are a number of reason codes related to "resources not available".
Peter Hunkeler CREDIT SUISSE ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html