stdioext: Add support for musl libc.

[gnulib.git] / lib / fwriting.h

diff --git a/lib/fwriting.h b/lib/fwriting.h
index 07da49b..13415b9 100644 (file)
--- a/lib/fwriting.h
+++ b/lib/fwriting.h
@@ -33,7 +33,7 @@
 
    STREAM must not be wide-character oriented.  */
 
-#if HAVE___FWRITING /* glibc >= 2.2, Solaris >= 7 */
+#if HAVE___FWRITING /* glibc >= 2.2, Solaris >= 7, musl libc */
 
 # include <stdio_ext.h>
 # define fwriting(stream) (__fwriting (stream) != 0)