src/winusb: Use printf instead of echo for printing multi-line message

This allows printing strings without multiple calls, also we made the string immune to translation error by removing escape sequences in every translatable strings Signed-off-by: 林博仁 <[email protected]>
slacka · Jun 1, 2017 · 091167c · 091167c
1 parent d41a862
commit 091167c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/winusb b/src/winusb
@@ -48,7 +48,10 @@ init(){
 	fi
 
 	if [ ! "$(id -u)" = 0 ]; then
-		echo "Warning: You are not running WinUSB as root!  This might be the reason of the following failure." >&2
+		printf --\
+			"%s\n%s\n"\
+			"Warning: You are not running WinUSB as root!"\
+			"Warning: This might be the reason of the following failure." >&2
 	fi
 
 	if ! check_runtime_parameters; then