From 894198ea563fd109298da7decf7702d89fff9bf9 Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Sat, 27 Dec 2003 13:29:49 +0000
Subject: [PATCH] Garbage-collected hotroot, rawname() and unrawname() again. 
 These became garbage when block devices were axed and were removed a few
 months later, but they came back (with hotroot renamed to hot + hotroot())
 when the NetBSD fsck was mismerged.

---
 sbin/fsck/fsutil.c | 38 --------------------------------------
 sbin/fsck/fsutil.h |  3 ---
 2 files changed, 41 deletions(-)

diff --git a/sbin/fsck/fsutil.c b/sbin/fsck/fsutil.c
index b77eeebf345c..8599b0f5c986 100644
--- a/sbin/fsck/fsutil.c
+++ b/sbin/fsck/fsutil.c
@@ -55,7 +55,6 @@ __FBSDID("$FreeBSD$");
 #include "fsutil.h"
 
 static const char *dev = NULL;
-static int hot = 0;
 static int preen = 0;
 
 static void vmsg(int, const char *, va_list) __printflike(2, 0);
@@ -73,12 +72,6 @@ cdevname(void)
 	return dev;
 }
 
-int
-hotroot(void)
-{
-	return hot;
-}
-
 static void
 vmsg(int fatal, const char *fmt, va_list ap)
 {
@@ -137,37 +130,6 @@ panic(const char *fmt, ...)
 	exit(8);
 }
 
-const char *
-unrawname(const char *name)
-{
-	static char unrawbuf[32];
-	const char *dp;
-	struct stat stb;
-
-	if ((dp = strrchr(name, '/')) == 0)
-		return (name);
-	if (stat(name, &stb) < 0)
-		return (name);
-	if (!S_ISCHR(stb.st_mode))
-		return (name);
-	if (dp[1] != 'r')
-		return (name);
-	(void)snprintf(unrawbuf, 32, "%.*s/%s", (int)(dp - name), name, dp + 2);
-	return (unrawbuf);
-}
-
-const char *
-rawname(const char *name)
-{
-	static char rawbuf[32];
-	const char *dp;
-
-	if ((dp = strrchr(name, '/')) == 0)
-		return (0);
-	(void)snprintf(rawbuf, 32, "%.*s/r%s", (int)(dp - name), name, dp + 1);
-	return (rawbuf);
-}
-
 const char *
 devcheck(const char *origname)
 {
diff --git a/sbin/fsck/fsutil.h b/sbin/fsck/fsutil.h
index 877e3468312b..1e6db994be69 100644
--- a/sbin/fsck/fsutil.h
+++ b/sbin/fsck/fsutil.h
@@ -37,13 +37,10 @@ void pwarn(const char *, ...)
     __attribute__((__format__(__printf__,1,2)));  
 void panic(const char *, ...)
     __attribute__((__noreturn__,__format__(__printf__,1,2)));  
-const char *rawname(const char *);
-const char *unrawname(const char *);
 const char *devcheck(const char *);
 const char *cdevname(void);
 void setcdevname(const char *, int);
 struct statfs *getmntpt(const char *);
-int  hotroot(void);
 void *emalloc(size_t);
 void *erealloc(void *, size_t);
 char *estrdup(const char *);