◄Summary► ◄Example► ◄Up► ◄Contents► ◄Index► ◄Back► ─────Run-Time Library─────────────────────────────────────────────────────── The _dos_allocmem function allocates a block of memory <size> paragraphs long. (A paragraph is 16 bytes.) Allocated blocks are always paragraph aligned. The segment descriptor for the initial segment of the new block is returned in the word pointed to by <seg>. If the request cannot be satisfied, the maximum possible size (in paragraphs) is returned in this word instead. Return Value If successful, _dos_allocmem returns 0. Otherwise, it returns the DOS error code and sets errno to ENOMEM, indicating insufficient memory or invalid arena (memory area) headers. -♦-