diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/string.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/string.h b/include/string.h index e145bfdb4c..300a2e2faa 100644 --- a/include/string.h +++ b/include/string.h @@ -100,6 +100,17 @@ extern __typeof (memmem) __memmem; libc_hidden_proto (__memmem) libc_hidden_proto (__ffs) +#if IS_IN (libc) +/* Avoid hidden reference to IFUNC symbol __explicit_bzero_chk. */ +void __explicit_bzero_chk_internal (void *, size_t, size_t) + __THROW __nonnull ((1)) attribute_hidden; +# define explicit_bzero(buf, len) \ + __explicit_bzero_chk_internal (buf, len, __bos0 (buf)) +#elif !IS_IN (nonlib) +void __explicit_bzero_chk (void *, size_t, size_t) __THROW __nonnull ((1)); +# define explicit_bzero(buf, len) __explicit_bzero_chk (buf, len, __bos0 (buf)) +#endif + libc_hidden_builtin_proto (memchr) libc_hidden_builtin_proto (memcpy) libc_hidden_builtin_proto (mempcpy) |