Lines Matching refs:mptr
4347 Mmap_t mptr; /* Mapped address */
4417 m->mptr = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, posn);
4418 if (m->mptr && m->mptr != (Mmap_t) - 1) {
4420 madvise(m->mptr, len, MADV_SEQUENTIAL);
4423 madvise(m->mptr, len, MADV_WILLNEED);
4427 b->end = ((STDCHAR *) m->mptr) + len;
4428 b->buf = ((STDCHAR *) m->mptr) + (b->posn - posn);
4456 code = munmap(m->mptr, m->len);
4459 m->mptr = NULL;