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From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 6 Nov 2011 08:13:58 +0000 (UTC)
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Cc: 
Subject: svn commit: r227153 - head/usr.bin/c99
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Author: ed
Date: Sun Nov  6 08:13:58 2011
New Revision: 227153
URL: http://svn.freebsd.org/changeset/base/227153

Log:
  Add missing static keywords to c99(1)

Modified:
  head/usr.bin/c99/c99.c

Modified: head/usr.bin/c99/c99.c
==============================================================================
--- head/usr.bin/c99/c99.c	Sun Nov  6 08:13:51 2011	(r227152)
+++ head/usr.bin/c99/c99.c	Sun Nov  6 08:13:58 2011	(r227153)
@@ -43,12 +43,12 @@ __FBSDID("$FreeBSD$");
 #include <string.h>
 #include <unistd.h>
 
-char **args;
-u_int cargs, nargs;
+static char **args;
+static u_int cargs, nargs;
 
-void addarg(const char *);
-void addlib(const char *);
-void usage(void);
+static void addarg(const char *);
+static void addlib(const char *);
+static void usage(void);
 
 int
 main(int argc, char *argv[])
@@ -91,7 +91,7 @@ main(int argc, char *argv[])
 	err(1, "/usr/bin/cc");
 }
 
-void
+static void
 addarg(const char *item)
 {
 	if (nargs + 1 >= cargs) {
@@ -104,7 +104,7 @@ addarg(const char *item)
 	args[nargs] = NULL;
 }
 
-void
+static void
 addlib(const char *lib)
 {
 
@@ -123,7 +123,7 @@ addlib(const char *lib)
 	}
 }
 
-void
+static void
 usage(void)
 {
 	(void)fprintf(stderr, "%s\n%s\n",