From: Maxim Mamontov <faust.madf@gmail.com>
Date: Sat, 25 Oct 2014 01:53:55 +0000 (+0300)
Subject: Portable count.
X-Git-Url: https://git.stg.codes/stg.git/commitdiff_plain/2ab46b57b6d575e31dbfa48a77cd7308c01f5914

Portable count.
---

diff --git a/functest/functions b/functest/functions
index 183ddc4a..51a1fd32 100644
--- a/functest/functions
+++ b/functest/functions
@@ -33,8 +33,10 @@ count()
 {
     if [ "$1" == "" ]
     then
-        printf "0\n"
+        printf "0"
     else
-        printf "$1\n" | wc -l
+        RES=`printf "$1\n" | wc -l`
+        RES=`trim "$RES"`
+        printf "$RES"
     fi
 }