From cca76bfc6a70498677fc2cf8b0f261b9801f22d2 Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Mon, 3 Dec 2007 02:57:49 +0000
Subject: [PATCH] Work around some Windows CMD.EXE programs that will fail
executing a totally empty batch file.
[SVN r41626]
---
historic/jam/src/execnt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/historic/jam/src/execnt.c b/historic/jam/src/execnt.c
index a7e65da4..41dd1dab 100644
--- a/historic/jam/src/execnt.c
+++ b/historic/jam/src/execnt.c
@@ -238,7 +238,7 @@ void execcmd(
}
/* Trim leading, -ending- white space */
- while( isspace( *command ) )
+ while( *(command+1) && isspace( *command ) )
++command;
/* Write to .BAT file unless the line would be too long and it