Only defined DEV_BSIZE if not already defined.

diff --git a/ChangeLog b/ChangeLog
index de6646b3d6674315fdcf44918695b01b5cfe5537..fa126348c2ccdac620d0d698d23efeedeb1a97ef 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-05-07  Aurelien Jarno <aurelien@aurel32.net>
+
+       * misc/sys/param.h (DEV_BSIZE): Define only if not already defined.
+
 2013-05-07  Roland McGrath  <roland@hack.frob.com>
 
        * sysdeps/generic/ldsodefs.h [IS_IN_rtld]: Declare _dl_skip_args

diff --git a/misc/sys/param.h b/misc/sys/param.h
index 5e6353d1e873ff42d6e3df25a75f7dbfb80c15d4..d257ec7576976ffd75aee93184981d450a9abd41 100644 (file)
--- a/misc/sys/param.h
+++ b/misc/sys/param.h
@@ -71,7 +71,9 @@
 
 
 /* Unit of `st_blocks'.  */
-#define DEV_BSIZE       512
+#ifndef DEV_BSIZE
+# define DEV_BSIZE     512
+#endif
 
 
 /* Bit map related macros.  */