svn commit: r227254 - head/usr.sbin/memcontrol

[Ed Schouten]

Author: ed
Date: Sun Nov  6 19:01:59 2011
New Revision: 227254
URL: http://svn.freebsd.org/changeset/base/227254

Log:
  Mark global functions and/or variables in memcontrol(8) static where possible.
  
  This allows compilers and static analyzers to do more thorough analysis.

Modified:
  head/usr.sbin/memcontrol/memcontrol.c

Modified: head/usr.sbin/memcontrol/memcontrol.c
==============================================================================
--- head/usr.sbin/memcontrol/memcontrol.c	Sun Nov  6 19:01:54 2011	(r227253)
+++ head/usr.sbin/memcontrol/memcontrol.c	Sun Nov  6 19:01:59 2011	(r227254)
@@ -39,8 +39,7 @@
 #include <string.h>
 #include <unistd.h>
 
-struct
-{
+static struct {
     const char	*name;
     int		val;
     int		kind;
@@ -67,8 +66,7 @@ static void	clearfunc(int memfd, int arg
 static void	helpfunc(int memfd, int argc, char *argv[]);
 static void	help(const char *what);
 
-struct 
-{
+static struct {
     const char	*cmd;
     const char	*desc;
     void	(*func)(int memfd, int argc, char *argv[]);