Add NOTES.ANDROID.

[openssl.git] / util / dofile.pl

diff --git a/util/dofile.pl b/util/dofile.pl
index 36827e350ae5c6226b09a032d03e1a32ff2ad660..2ea54e3099cee2bc86d788f4f45cb0a70f0332d7 100644 (file)
--- a/util/dofile.pl
+++ b/util/dofile.pl
@@ -99,14 +99,14 @@ package main;
 # This adds quotes (") around the given string, and escapes any $, @, \,
 # " and ' by prepending a \ to them.
 sub quotify1 {
-    my $s = shift @_;
+    my $s = my $orig = shift @_;
     $s =~ s/([\$\@\\"'])/\\$1/g;
-    '"'.$s.'"';
+    $s ne $orig || $s =~ /\s/ ? '"'.$s.'"' : $s;
 }
 
 # quotify_l LIST
 # For each defined element in LIST (i.e. elements that aren't undef), have
-# it quotified with 'quotofy1'
+# it quotified with 'quotify1'
 sub quotify_l {
     map {
         if (!defined($_)) {