Lines Matching defs:buf
56 char *buf;
74 buf = malloc(buf_size);
75 if (buf == NULL) {
85 ret = read(fd, buf, sb.st_size);
88 free(buf);
94 if (find_multiboot(buf, MBOOT_SCAN_SIZE, &mboot_off)
97 free(buf);
101 mboot = (multiboot_header_t *)(buf + mboot_off);
106 hs.src_buf = (unsigned char *)buf;
114 memset(buf+sb.st_size, 0, buf_size - sb.st_size);
115 add_einfo(buf + extra, version, &hs, avail_space);
120 free(buf);
123 ret = write(fd, buf, buf_size);
125 free(buf);