A patch from Vladimir to simplify chomp()

git-svn-id: svn://busybox.net/trunk/busybox@2566 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 4 insertions, 7 deletions

diff --git a/libbb/chomp.c b/libbb/chomp.c
index d2f6d5e6f..e62cb4005 100644
--- a/libbb/chomp.c
+++ b/libbb/chomp.c
@@ -32,13 +32,10 @@
 
 void chomp(char *s)
 {
-        size_t len = strlen(s);
-
-        if (len == 0)
-                return;
-
-        if (s[len-1] == '\n')
-                s[len-1] = '\0';
+        char *lc = (char *)last_char_is(s, '\n');
+        
+        if(lc)
+                *lc = 0;
 }