diff options
| author | Mattias Andrée <maandree@kth.se> | 2018-12-15 14:56:23 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2018-12-15 14:56:23 +0100 |
| commit | d1122de6bb461e0448897869b4406300c12f259f (patch) | |
| tree | 031bf1bdb887be786e5bb370c83eb52eef649ddc /aligned_wcsndup.c | |
| parent | A bunch of stuff (diff) | |
| download | libsimple-d1122de6bb461e0448897869b4406300c12f259f.tar.gz libsimple-d1122de6bb461e0448897869b4406300c12f259f.tar.bz2 libsimple-d1122de6bb461e0448897869b4406300c12f259f.tar.xz | |
More tests and fix attributes on wcsndup
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'aligned_wcsndup.c')
| -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) |