299     size_t bos = __bos(buf);  in getcwd()  local
309         bos = __BIONIC_FORTIFY_UNKNOWN_SIZE;  in getcwd()
312     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in getcwd()
316     if (__builtin_constant_p(size) && (size > bos)) {  in getcwd()
320     if (__builtin_constant_p(size) && (size <= bos)) {  in getcwd()
325     return __getcwd_chk(buf, size, bos);  in getcwd()
336     size_t bos = __bos0(buf);  in pread()  local
343     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in pread()
347     if (__builtin_constant_p(count) && (count > bos)) {  in pread()
351     if (__builtin_constant_p(count) && (count <= bos)) {  in pread()
356     return __PREAD_PREFIX(chk)(fd, buf, count, offset, bos);  in pread()
361     size_t bos = __bos0(buf);  in pread64()  local
368     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in pread64()
372     if (__builtin_constant_p(count) && (count > bos)) {  in pread64()
376     if (__builtin_constant_p(count) && (count <= bos)) {  in pread64()
381     return __pread64_chk(fd, buf, count, offset, bos);  in pread64()
392     size_t bos = __bos0(buf);  in pwrite()  local
399     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in pwrite()
403     if (__builtin_constant_p(count) && (count > bos)) {  in pwrite()
407     if (__builtin_constant_p(count) && (count <= bos)) {  in pwrite()
412     return __PWRITE_PREFIX(chk)(fd, buf, count, offset, bos);  in pwrite()
417     size_t bos = __bos0(buf);  in pwrite64()  local
424     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in pwrite64()
428     if (__builtin_constant_p(count) && (count > bos)) {  in pwrite64()
432     if (__builtin_constant_p(count) && (count <= bos)) {  in pwrite64()
437     return __pwrite64_chk(fd, buf, count, offset, bos);  in pwrite64()
442     size_t bos = __bos0(buf);  in read()  local
449     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in read()
453     if (__builtin_constant_p(count) && (count > bos)) {  in read()
457     if (__builtin_constant_p(count) && (count <= bos)) {  in read()
462     return __read_chk(fd, buf, count, bos);  in read()
467     size_t bos = __bos0(buf);  in write()  local
476     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in write()
480     if (__builtin_constant_p(count) && (count > bos)) {  in write()
484     if (__builtin_constant_p(count) && (count <= bos)) {  in write()
489     return __write_chk(fd, buf, count, bos);  in write()
494     size_t bos = __bos(buf);  in readlink()  local
501     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in readlink()
505     if (__builtin_constant_p(size) && (size > bos)) {  in readlink()
509     if (__builtin_constant_p(size) && (size <= bos)) {  in readlink()
514     return __readlink_chk(path, buf, size, bos);  in readlink()
519     size_t bos = __bos(buf);  in readlinkat()  local
526     if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {  in readlinkat()
530     if (__builtin_constant_p(size) && (size > bos)) {  in readlinkat()
534     if (__builtin_constant_p(size) && (size <= bos)) {  in readlinkat()
539     return __readlinkat_chk(dirfd, path, buf, size, bos);  in readlinkat()