Add const attribute to __getpagesize.

diff --git a/sysvipc/sys/shm.h b/sysvipc/sys/shm.h
index 7a00a39..ff9e04c 100644 (file)
--- a/sysvipc/sys/shm.h
+++ b/sysvipc/sys/shm.h
@@ -45,7 +45,7 @@ __BEGIN_DECLS
 
 /* Segment low boundary address multiple.  */
 #define SHMLBA         (__getpagesize ())
-extern int __getpagesize (void) __THROW;
+extern int __getpagesize (void) __THROW __attribute__ ((__const__));
 
 
 /* The following System V style IPC functions implement a shared memory