398 static void *grab_file(const char *filename, size_t *size)  in grab_file()  argument
410 	*size = st.st_size;  in grab_file()
411 	map = mmap(NULL, *size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);  in grab_file()
420 static void release_file(void *file, size_t size)  in release_file()  argument
422 	munmap(file, size);  in release_file()
434 	hdr = grab_file(filename, &info->size);  in parse_elf()
445 	if (info->size < sizeof(*hdr)) {  in parse_elf()
479 	if (hdr->e_shoff > info->size) {  in parse_elf()
481 		      (unsigned long)hdr->e_shoff, filename, info->size);  in parse_elf()
521 		if (!nobits && sechdrs[i].sh_offset > info->size) {  in parse_elf()
589 	release_file(info->hdr, info->size);  in parse_elf_finish()
695 	unsigned long size = info->modinfo_len;  in get_next_modinfo()  local
698 		size -= prev - modinfo;  in get_next_modinfo()
699 		modinfo = next_string(prev, &size);  in get_next_modinfo()
702 	for (p = modinfo; p; p = next_string(p, &size)) {  in get_next_modinfo()
1765 	if (buf->size - buf->pos < len) {  in buf_write()
1766 		buf->size += len + SZ;  in buf_write()
1767 		buf->p = NOFAIL(realloc(buf->p, buf->size));  in buf_write()