81 static off_t ulseek(off_t const offset, int const whence)  in ulseek()  argument
85 		file_ptr = file_map + offset;  in ulseek()
88 		file_ptr += offset;  in ulseek()
91 		file_ptr = file_map + (sb.st_size - offset);  in ulseek()
224 static int (*make_nop)(void *map, size_t const offset);
226 static int make_nop_x86(void *map, size_t const offset)  in make_nop_x86()  argument
232 	ptr = map + offset;  in make_nop_x86()
236 	op = map + offset - 1;  in make_nop_x86()
241 	if (ulseek(offset - 1, SEEK_SET) < 0)  in make_nop_x86()
268 static int make_nop_arm(void *map, size_t const offset)  in make_nop_arm()  argument
273 	size_t off = offset;  in make_nop_arm()
275 	ptr = map + offset;  in make_nop_arm()
304 static int make_nop_arm64(void *map, size_t const offset)  in make_nop_arm64()  argument
308 	ptr = map + offset;  in make_nop_arm64()
314 	if (ulseek(offset, SEEK_SET) < 0)  in make_nop_arm64()