stdioext: Add support for musl libc.

[gnulib.git] / lib / fpurge.c

diff --git a/lib/fpurge.c b/lib/fpurge.c
index 24c28d8..a4bc667 100644 (file)
--- a/lib/fpurge.c
+++ b/lib/fpurge.c
@@ -29,7 +29,7 @@
 int
 fpurge (FILE *fp)
 {
-#if HAVE___FPURGE                   /* glibc >= 2.2, Haiku, Solaris >= 7 */
+#if HAVE___FPURGE                   /* glibc >= 2.2, Haiku, Solaris >= 7, musl libc */
 
   __fpurge (fp);
   /* The __fpurge function does not have a return value.  */