- This affects only function declaration attributes, so it's not
- needed for C++. */
-# if !defined __cplusplus && 0 < __USE_FORTIFY_LEVEL
-static inline size_t _GL_ARG_NONNULL ((1, 4))
-rpl_fwrite (const void *ptr, size_t s, size_t n, FILE *stream)
-{
- size_t r = fwrite (ptr, s, n, stream);
- (void) r;
- return r;
-}
+ This affects only function declaration attributes under certain
+ versions of gcc and clang, and is not needed for C++. */
+# if (0 < __USE_FORTIFY_LEVEL \
+ && __GLIBC__ == 2 && 4 <= __GLIBC_MINOR__ && __GLIBC_MINOR__ <= 15 \
+ && 3 < __GNUC__ + (4 <= __GNUC_MINOR__) \
+ && !defined __cplusplus)