ncurses 6.3 - patch 20220716

[ncurses.git] / include / edit_cfg.sh

diff --git a/include/edit_cfg.sh b/include/edit_cfg.sh
index ed098a8aab27aeb8985f656af4491b9d86f99a68..559b1575443faf2b2cd5169eeaa7a26ceadbf1f9 100755 (executable)
--- a/include/edit_cfg.sh
+++ b/include/edit_cfg.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: edit_cfg.sh,v 1.15 2022/02/05 20:38:40 tom Exp $
+# $Id: edit_cfg.sh,v 1.16 2022/07/16 18:02:32 tom Exp $
 ##############################################################################
 # Copyright 2020,2022 Thomas E. Dickey                                       #
 # Copyright 1998-2001,2017 Free Software Foundation, Inc.                    #
@@ -47,8 +47,8 @@ for name in \
        HAVE_TERMIO_H \
        BROKEN_LINKER
 do
-       mv $2 $BAK
-       if ( grep "[    ]$name[         ]" $1 2>&1 >$TMP )
+       mv "$2" "$BAK"
+       if ( grep "[    ]${name}[       ]" "$1" >$TMP 2>&1 )
        then
                value=1
        else
@@ -59,11 +59,11 @@ do
                -e "s@#define ${name}.*\$@#define $name $value@" \
                -e "s@#if $name\$@#if $value /* $name */@" \
                -e "s@#if !$name\$@#if $value /* !$name */@" \
-               $BAK >$2
-       if (cmp -s $2 $BAK)
+               "$BAK" >"$2"
+       if (cmp -s "$2" "$BAK")
        then
-               mv $BAK $2
+               mv "$BAK" "$2"
        else
-               rm -f $BAK
+               rm -f "$BAK"
        fi
 done