Resource for Source: C/C++/Resource for Source - C-C++.iso/codelib7/v_09_08/9n08078b

Text File | 1995-11-01 | 573 b | 20 lines

        void *xalloc(size_t size)
        {   void *p;
            assert(size);
            BEGIN_TRY { /* get some RAM */
                if (!(p = malloc(size))) {
                    assert(errno == ENOMEM);
                    FAIL(X_ERRNO);
                }
            } FAIL_TRY { /* no RAM, so cram */
                if (X_Error == X_ERRNO)
                    if (errno == ENOMEM)
                        if (CompactMem(size))
                            RETRY;
            } END_TRY;
            assert(p);
            return p;
        }