- Repaired the pattern matching code which expands command line arguments:

it no longer requires that any parameters are quoted and it is automatically
  enabled if you link against libunix.a, without libc.a standing a chance to
  accidentally override it.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14990 87f5fb63-7c3d-0410-a384-fd976d0f7a62

library/stdlib_arg.c

@@ -1,5 +1,5 @@
 /*
- * $Id: stdlib_arg.c,v 1.6 2005-03-18 12:38:23 obarthel Exp $
+ * $Id: stdlib_arg.c,v 1.7 2005-06-26 10:23:05 obarthel Exp $
  *
  * :ts=4
  *
@@ -231,9 +231,13 @@ ARG_CONSTRUCTOR(arg_init)
 			{
 				char * arg;
 
-				/* If necessary, indicate that this parameter was quoted. */
-				if(__wildcard_quote_parameter(__argc) < 0)
-					goto out;
+				#if defined(UNIX_PATH_SEMANTICS)
+				{
+					/* If necessary, indicate that this parameter was quoted. */
+					if(__wildcard_quote_parameter(__argc) < 0)
+						goto out;
+				}
+				#endif /* UNIX_PATH_SEMANTICS */
 
 				str++;
 
@@ -311,10 +315,14 @@ ARG_CONSTRUCTOR(arg_init)
 
 		__argv[__argc] = NULL;
 
-		/* If necessary, expand wildcard patterns found in the command
-		   line string into file and directory names. */
-		if(__wildcard_expand_init() < 0)
-			goto out;
+		#if defined(UNIX_PATH_SEMANTICS)
+		{
+			/* If necessary, expand wildcard patterns found in the command
+			   line string into file and directory names. */
+			if(__wildcard_expand_init() < 0)
+				goto out;
+		}
+		#endif /* UNIX_PATH_SEMANTICS */
 	}
 	else
 	{