From b7fe63791fc23b526dd11b48bc5d86fddacb564f Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 28 Dec 2008 09:42:09 +0000
Subject: merges r21099 from trunk into ruby_1_9_1. 	* win32/win32.c
 (rb_w32_argv_size): if an argument is empty, it's size 	  is 2, not 0,
 because it will be converted to "".

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@21127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 win32/win32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'win32')

diff --git a/win32/win32.c b/win32/win32.c
index d346a925d..316b69b87 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -715,7 +715,7 @@ rb_w32_argv_size(char *const *argv)
 	    }
 	}
 	len += p - *t + n + 1;
-	if (quote) len += 2;
+	if (p - *t == 0 || quote) len += 2;
     }
     return len;
 }
-- 
cgit