Author: ed
Date: Sun Nov 6 19:02:13 2011
New Revision: 227255
URL: http://svn.freebsd.org/changeset/base/227255
Log:
Mark global functions and/or variables in mixer(8) static where possible.
This allows compilers and static analyzers to do more thorough analysis.
Modified:
head/usr.sbin/mixer/mixer.c
Modified: head/usr.sbin/mixer/mixer.c
==============================================================================
--- head/usr.sbin/mixer/mixer.c Sun Nov 6 19:01:59 2011 (r227254)
+++ head/usr.sbin/mixer/mixer.c Sun Nov 6 19:02:13 2011 (r227255)
@@ -24,7 +24,7 @@ __FBSDID("$FreeBSD$");
#include <unistd.h>
#include <sys/soundcard.h>
-const char *names[SOUND_MIXER_NRDEVICES] = SOUND_DEVICE_NAMES;
+static const char *names[SOUND_MIXER_NRDEVICES] = SOUND_DEVICE_NAMES;
static void usage(int devmask, int recmask);
static int res_name(const char *name, int mask);
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