ncurses 6.3 - patch 20220716

[ncurses.git] / c++ / edit_cfg.sh

diff --git a/c++/edit_cfg.sh b/c++/edit_cfg.sh
index 92ab0b1fbdc5695ff2239e9f0b220256adb7f776..928f7fdfb7dd5ae1b3e3e5c6b10a4f7adf6a99e8 100755 (executable)
--- a/c++/edit_cfg.sh
+++ b/c++/edit_cfg.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
-# $Id: edit_cfg.sh,v 1.18 2020/02/02 23:34:34 tom Exp $
+# $Id: edit_cfg.sh,v 1.19 2022/07/16 18:00:59 tom Exp $
 ##############################################################################
-# Copyright 2020 Thomas E. Dickey                                            #
+# Copyright 2020,2022 Thomas E. Dickey                                       #
 # Copyright 1998-2007,2008 Free Software Foundation, Inc.                    #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
@@ -51,22 +51,22 @@ for name in \
        HAVE_VALUES_H \
        IOSTREAM_NAMESPACE
 do
-       rm -f $2.bak
-       mv $2 $2.bak
-       if ( grep "[    ]$name[         ]1" $1 2>&1 >/dev/null)
+       rm -f "$2".bak
+       mv "$2" "$2".bak
+       if ( grep "[    ]${name}[       ]1" "$1" >/dev/null 2>&1)
        then
                value=1
-               sed -e 's/define '$name'.*$/define '$name' 1/' $2.bak >$2
+               sed -e 's/define '"$name"'.*$/define '"$name"' 1/' "$2".bak >"$2"
        else
                value=0
-               sed -e 's/define '$name'.*$/define '$name' 0/' $2.bak >$2
+               sed -e 's/define '"$name"'.*$/define '"$name"' 0/' "$2".bak >"$2"
        fi
-       if (cmp -s $2 $2.bak)
+       if (cmp -s "$2" "$2".bak)
        then
                echo '... '$name $value
-               mv $2.bak $2
+               mv "$2".bak "$2"
        else
                echo '... '$name $value
-               rm -f $2.bak
+               rm -f "$2".bak
        fi
 done