diff options
Diffstat (limited to 'misc/sys')
| -rw-r--r-- | misc/sys/cdefs.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index 66d6702123..c37a3ff637 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -152,6 +152,7 @@ # define __glibc_objsize(__o) __bos (__o) #endif +#if __USE_FORTIFY_LEVEL > 0 /* Compile time conditions to choose between the regular, _chk and _chk_warn variants. These conditions should get evaluated to constant and optimized away. */ @@ -187,7 +188,7 @@ ? __ ## f ## _alias (__VA_ARGS__) \ : (__glibc_unsafe_len (__l, __s, __osz) \ ? __ ## f ## _chk_warn (__VA_ARGS__, __osz) \ - : __ ## f ## _chk (__VA_ARGS__, __osz))) \ + : __ ## f ## _chk (__VA_ARGS__, __osz))) /* Fortify function f, where object size argument passed to f is the number of elements and not total size. */ @@ -197,7 +198,8 @@ ? __ ## f ## _alias (__VA_ARGS__) \ : (__glibc_unsafe_len (__l, __s, __osz) \ ? __ ## f ## _chk_warn (__VA_ARGS__, (__osz) / (__s)) \ - : __ ## f ## _chk (__VA_ARGS__, (__osz) / (__s)))) \ + : __ ## f ## _chk (__VA_ARGS__, (__osz) / (__s)))) +#endif #if __GNUC_PREREQ (4,3) # define __warnattr(msg) __attribute__((__warning__ (msg))) |