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From: Ed Schouten <ed@FreeBSD.org>
Date: Tue, 13 Dec 2011 09:01:44 +0000 (UTC)
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Subject: svn commit: r228458 - head/sbin/dumpfs
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Author: ed
Date: Tue Dec 13 09:01:44 2011
New Revision: 228458
URL: http://svn.freebsd.org/changeset/base/228458

Log:
  Staticify dumpfs.
  
  This tool only consists of a single C file, so we can simply mark
  everything except main() static. This seems to shave off about 8% of the
  binary size.

Modified:
  head/sbin/dumpfs/dumpfs.c

Modified: head/sbin/dumpfs/dumpfs.c
==============================================================================
--- head/sbin/dumpfs/dumpfs.c	Tue Dec 13 08:23:03 2011	(r228457)
+++ head/sbin/dumpfs/dumpfs.c	Tue Dec 13 09:01:44 2011	(r228458)
@@ -79,16 +79,16 @@ static const char rcsid[] =
 
 static struct uufsd disk;
 
-int	dumpfs(const char *);
-int	dumpfsid(void);
-int	dumpcg(void);
-int	dumpfreespace(const char *, int);
-void	dumpfreespacecg(int);
-int	marshal(const char *);
-void	pbits(void *, int);
-void	pblklist(void *, int, off_t, int);
-void	ufserr(const char *);
-void	usage(void) __dead2;
+static int	dumpfs(const char *);
+static int	dumpfsid(void);
+static int	dumpcg(void);
+static int	dumpfreespace(const char *, int);
+static void	dumpfreespacecg(int);
+static int	marshal(const char *);
+static void	pbits(void *, int);
+static void	pblklist(void *, int, off_t, int);
+static void	ufserr(const char *);
+static void	usage(void) __dead2;
 
 int
 main(int argc, char *argv[])
@@ -143,7 +143,7 @@ main(int argc, char *argv[])
 	exit(eval);
 }
 
-int
+static int
 dumpfsid(void)
 {
 
@@ -151,7 +151,7 @@ dumpfsid(void)
 	return 0;
 }
 
-int
+static int
 dumpfs(const char *name)
 {
 	time_t fstime;
@@ -309,7 +309,7 @@ err:	ufserr(name);
 	return (1);
 }
 
-int
+static int
 dumpcg(void)
 {
 	time_t cgtime;
@@ -370,7 +370,7 @@ dumpcg(void)
 	return (0);
 }
 
-int
+static int
 dumpfreespace(const char *name, int fflag)
 {
 	int i;
@@ -386,7 +386,7 @@ err:
 	return (1);
 }
 
-void
+static void
 dumpfreespacecg(int fflag)
 {
 
@@ -394,7 +394,7 @@ dumpfreespacecg(int fflag)
 	    fflag);
 }
 
-int
+static int
 marshal(const char *name)
 {
 	struct fs *fs;
@@ -444,7 +444,7 @@ marshal(const char *name)
 	return 0;
 }
 
-void
+static void
 pbits(void *vp, int max)
 {
 	int i;
@@ -466,7 +466,7 @@ pbits(void *vp, int max)
 	printf("\n");
 }
 
-void
+static void
 pblklist(void *vp, int max, off_t offset, int fflag)
 {
 	int i, j;
@@ -487,7 +487,7 @@ pblklist(void *vp, int max, off_t offset
 	}
 }
 
-void
+static void
 ufserr(const char *name)
 {
 	if (disk.d_error != NULL)
@@ -496,7 +496,7 @@ ufserr(const char *name)
 		warn("%s", name);
 }
 
-void
+static void
 usage(void)
 {
 	(void)fprintf(stderr, "usage: dumpfs [-fm] filesys | device\n");