From 3b9d89d673547eb0e01e9c4ffcd921ac49afb54d Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Mon, 6 May 2019 17:00:10 -0500
Subject: Some "echo" variants default to -e, use printf "%s\n" to avoid that.

---
 scripts/runtest.sh | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/scripts/runtest.sh b/scripts/runtest.sh
index 8b992584..6ba1d3f6 100644
--- a/scripts/runtest.sh
+++ b/scripts/runtest.sh
@@ -56,7 +56,7 @@ fi
 
 optional()
 {
-  option=`echo "$OPTIONFLAGS" | egrep "(^|:)$1(:|\$)"`
+  option=`printf %s "$OPTIONFLAGS" | egrep "(^|:)$1(:|\$)"`
   # Not set?
   if [ -z "$1" ] || [ -z "$OPTIONFLAGS" ] || [ ${#option} -ne 0 ]
   then
@@ -89,7 +89,7 @@ wrong_args()
 {
   if [ $# -ne 5 ]
   then
-    echo "Test $NAME has the wrong number of arguments ($# $*)" >&2
+    printf "%s\n" "Test $NAME has the wrong number of arguments ($# $*)" >&2
     exit
   fi
 }
@@ -107,7 +107,7 @@ testing()
 
   if [ -n "$SKIP" -o -n "$SKIP_HOST" -a -n "$TEST_HOST" -o -n "$SKIPNEXT" ]
   then
-    [ ! -z "$VERBOSE" ] && echo "$SHOWSKIP: $NAME"
+    [ ! -z "$VERBOSE" ] && printf "%s\n" "$SHOWSKIP: $NAME"
     unset SKIPNEXT
     return 0
   fi
@@ -125,16 +125,16 @@ testing()
   if [ ! -z "$DIFF" ]
   then
     FAILCOUNT=$[$FAILCOUNT+1]
-    echo "$SHOWFAIL: $NAME"
+    printf "%s\n" "$SHOWFAIL: $NAME"
     if [ -n "$VERBOSE" ]
     then
-      [ ! -z "$4" ] && echo "echo -ne \"$4\" > input"
-      echo "echo -ne '$5' |$EVAL $2"
-      echo "$DIFF"
+      [ ! -z "$4" ] && printf "%s\n" "echo -ne \"$4\" > input"
+      printf "%s\n" "echo -ne '$5' |$EVAL $2"
+      printf "%s\n" "$DIFF"
       [ "$VERBOSE" == fail ] && exit 1
     fi
   else
-    echo "$SHOWPASS: $NAME"
+    printf "%s\n" "$SHOWPASS: $NAME"
   fi
   rm -f input expected actual
 
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