Lines Matching refs:fb
619 struct buf *fb, int *with_mmap) in read_whole_file() argument
644 fb->sz = (size_t)st.st_size; in read_whole_file()
645 fb->buf = mmap(NULL, fb->sz, PROT_READ, MAP_SHARED, fd, 0); in read_whole_file()
646 if (fb->buf != MAP_FAILED) in read_whole_file()
658 fb->sz = 0; in read_whole_file()
659 fb->buf = NULL; in read_whole_file()
661 if (off == fb->sz) { in read_whole_file()
662 if (fb->sz == (1U << 31)) { in read_whole_file()
667 resize_buf(fb, 65536); in read_whole_file()
669 ssz = read(fd, fb->buf + (int)off, fb->sz - off); in read_whole_file()
671 fb->sz = off; in read_whole_file()
681 free(fb->buf); in read_whole_file()
682 fb->buf = NULL; in read_whole_file()