From: Richard Hansen <rhansen@rhansen.org>
Date: Mon, 3 Feb 2025 23:26:53 +0000 (-0500)
Subject: tests: use `printf' instead of `echo'
X-Git-Tag: v1.17.90~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=381c96b24637e0d89bb874eaccfc0c5dc80f006d;p=thirdparty%2Fautomake.git

tests: use `printf' instead of `echo'

* t/ax/tap-functions (diag_): Use `printf' instead of `echo' in case
`echo' processes backslash escapes or the argument looks like an
option.
---

diff --git a/t/ax/tap-functions.sh b/t/ax/tap-functions.sh
index 29b9a028c..a458b773e 100644
--- a/t/ax/tap-functions.sh
+++ b/t/ax/tap-functions.sh
@@ -77,7 +77,7 @@ diag_ ()
 (
   set +x
   test $# -eq 0 || while IFS= read -r line; do
-    echo "$diag_string_ $line"
+    printf %s\\n "$diag_string_ $line"
   done <<EOF
 $*
 EOF