utimens: cache whether utimensat syscall works

[pspp] / lib / wchar.in.h

diff --git a/lib/wchar.in.h b/lib/wchar.in.h
index 3c6cd7b891e38b75c21c6584951748164b8aa105..ddf8b7535281f19d756394956e935c2c843f18dc 100644 (file)
--- a/lib/wchar.in.h
+++ b/lib/wchar.in.h
@@ -264,7 +264,11 @@ extern size_t wcsrtombs (char *dest, const wchar_t **srcp, size_t len, mbstate_t
 
 /* Convert a wide string to a string.  */
 #if @GNULIB_WCSNRTOMBS@
-# if !@HAVE_WCSNRTOMBS@
+# if @REPLACE_WCSNRTOMBS@
+#  undef wcsnrtombs
+#  define wcsnrtombs rpl_wcsnrtombs
+# endif
+# if !@HAVE_WCSNRTOMBS@ || @REPLACE_WCSNRTOMBS@
 extern size_t wcsnrtombs (char *dest, const wchar_t **srcp, size_t srclen, size_t len, mbstate_t *ps);
 # endif
 #elif defined GNULIB_POSIXCHECK