diff options
Diffstat (limited to 'Modules/_struct.c')
| -rw-r--r-- | Modules/_struct.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/_struct.c b/Modules/_struct.c index 8065717..fd550c9 100644 --- a/Modules/_struct.c +++ b/Modules/_struct.c @@ -311,10 +311,10 @@ _range_error(const formatdef *f, int is_unsigned) /* ulargest is the largest unsigned value with f->size bytes. * Note that the simpler: * ((size_t)1 << (f->size * 8)) - 1 - * doesn't work when f->size == size_t because C doesn't define what - * happens when a left shift count is >= the number of bits in the - * integer being shifted; e.g., on some boxes it doesn't shift at - * all when they're equal. + * doesn't work when f->size == sizeof(size_t) because C doesn't + * define what happens when a left shift count is >= the number of + * bits in the integer being shifted; e.g., on some boxes it doesn't + * shift at all when they're equal. */ const size_t ulargest = (size_t)-1 >> ((SIZEOF_SIZE_T - f->size)*8); assert(f->size >= 1 && f->size <= SIZEOF_SIZE_T); |