From 4e9267d76c7dc47064bc80b1f8542453725158d7 Mon Sep 17 00:00:00 2001
From: Mark Whitley <markw@lineo.com>
Date: Mon, 23 Apr 2001 17:56:27 +0000
Subject: Reversed last patch; unnecessary.

---
 libbb/trim.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/libbb/trim.c b/libbb/trim.c
index d3be62d93..76b87ca1c 100644
--- a/libbb/trim.c
+++ b/libbb/trim.c
@@ -35,10 +35,6 @@ void trim(char *s)
 {
 	int len = strlen(s);
 
-	/* sanity check */
-	if (len == 0)
-		return;
-
 	/* trim trailing whitespace */
 	while ( len > 0 && isspace(s[len-1]))
 		s[--len]='\0';
-- 
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