Merge from gnulib

[gnu-emacs] / lib / stdio.in.h

diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index 2a639c4478e08634a0e786f47b0d29d70c445426..759c94d7abf8edf026348d23f69a76a600ba5fa9 100644 (file)
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -84,8 +84,13 @@
    except that it indicates to GCC that the supported format string directives
    are the ones of the system printf(), rather than the ones standardized by
    ISO C99 and POSIX.  */
-#define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
+#if GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+# define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT_PRINTF (formatstring_parameter, first_argument)
+#else
+# define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
   _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
+#endif
 
 /* _GL_ATTRIBUTE_FORMAT_SCANF
    indicates to GCC that the function takes a format string and arguments,