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Diffstat (limited to '')
| -rw-r--r-- | aligned_wcsndup.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/aligned_wcsndup.c b/aligned_wcsndup.c index 1839316..90ce7f7 100644 --- a/aligned_wcsndup.c +++ b/aligned_wcsndup.c @@ -8,10 +8,8 @@ libsimple_aligned_wcsndup(const wchar_t *s, size_t alignment, size_t n) { size_t size; wchar_t *ret; - if (LIBSIMPLE_UMUL_OVERFLOW_NONZERO(n + 1, sizeof(wchar_t), &size, SIZE_MAX)) { - errno = ENOMEM; - return NULL; - } + n = wcsnlen(s, n); + size = (n + 1) * sizeof(wchar_t); size = size + (alignment - size % alignment) % alignment; ret = aligned_alloc(alignment, size); if (!ret) |