Update how we detect if libc5 is in use.

 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@2292 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 4 insertions, 4 deletions

diff --git a/update.c b/update.c
index ce2b6cf08..a6550b05c 100644
--- a/update.c
+++ b/update.c
@@ -33,11 +33,11 @@
 #include <unistd.h> /* for getopt() */
 #include <stdlib.h>
 
-#if defined(__GLIBC__)
-#include <sys/kdaemon.h>
+#if __GNU_LIBRARY__ > 5
+        #include <sys/kdaemon.h>
 #else
-extern int bdflush (int func, long int data);
-#endif                                                  /* __GLIBC__ */
+        extern int bdflush (int func, long int data);
+#endif
 
 #include "busybox.h"