From 4793354dad40a6f738abc69b66980d0437585fe0 Mon Sep 17 00:00:00 2001
From: andersen <andersen@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Thu, 9 Dec 1999 06:11:36 +0000
Subject: Tail now works (costs 6k).  Several other updates.  -Erik

git-svn-id: svn://busybox.net/trunk/busybox@179 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 dd.c | 46 +---------------------------------------------
 1 file changed, 1 insertion(+), 45 deletions(-)

(limited to 'dd.c')

diff --git a/dd.c b/dd.c
index b37038748..90c1004fa 100644
--- a/dd.c
+++ b/dd.c
@@ -48,54 +48,10 @@ static const char dd_usage[] =
 "\tcount=n\tcopy only n input blocks\n"
 //"\tskip=n\tskip n input blocks\n"
 "\n"
-"BYTES may be suffixed: by k for x1024, b for x512, and w for x2.\n";
+"BYTES may be suffixed by w (x2), k (x1024), b (x512), or m (x1024^2).\n";
 
 
 
-
-/*
- * Read a number with a possible multiplier.
- * Returns -1 if the number format is illegal.
- */
-static long getNum (const char *cp)
-{
-    long value;
-
-    if (!isDecimal (*cp))
-	return -1;
-
-    value = 0;
-
-    while (isDecimal (*cp))
-	value = value * 10 + *cp++ - '0';
-
-    switch (*cp++) {
-    case 'k':
-	value *= 1024;
-	break;
-
-    case 'b':
-	value *= 512;
-	break;
-
-    case 'w':
-	value *= 2;
-	break;
-
-    case '\0':
-	return value;
-
-    default:
-	return -1;
-    }
-
-    if (*cp)
-	return -1;
-
-    return value;
-}
-
-
 extern int dd_main (int argc, char **argv)
 {
     const char *inFile = NULL;
-- 
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