diff options
Diffstat (limited to 'src/string/stpcpy.c')
| -rw-r--r-- | src/string/stpcpy.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/string/stpcpy.c b/src/string/stpcpy.c index 54cf9ca5..4db46a9e 100644 --- a/src/string/stpcpy.c +++ b/src/string/stpcpy.c @@ -9,9 +9,10 @@ char *__stpcpy(char *restrict d, const char *restrict s) { - size_t *wd; - const size_t *ws; - +#ifdef __GNUC__ + typedef size_t __attribute__((__may_alias__)) word; + word *wd; + const word *ws; if ((uintptr_t)s % ALIGN == (uintptr_t)d % ALIGN) { for (; (uintptr_t)s % ALIGN; s++, d++) if (!(*d=*s)) return d; @@ -19,6 +20,7 @@ char *__stpcpy(char *restrict d, const char *restrict s) for (; !HASZERO(*ws); *wd++ = *ws++); d=(void *)wd; s=(const void *)ws; } +#endif for (; (*d=*s); s++, d++); return d; |