Merge to trunk head (r46631)

[reactos.git] / lib / 3rdparty / mingw / wildcard.c

diff --git a/lib/3rdparty/mingw/wildcard.c b/lib/3rdparty/mingw/wildcard.c
index bb7ff70..f996577 100644 (file)
--- a/lib/3rdparty/mingw/wildcard.c
+++ b/lib/3rdparty/mingw/wildcard.c
@@ -1,7 +1,33 @@
 /**
  * This file has no copyright assigned and is placed in the Public Domain.
  * This file is part of the w64 mingw-runtime package.
- * No warranty is given; refer to the file DISCLAIMER within this package.
+ * No warranty is given; refer to the file DISCLAIMER.PD within this package.
  */
 
-int _dowildcard = 0;
+/* _dowildcard is an int that controls the globbing of the command line.
+ * If _dowildcard is non-zero, the command line will be globbed:  *.*
+ * will be expanded to be all files in the startup directory.
+ *
+ * In the mingw-w64 library the _dowildcard variable is defined as being
+ * 0, therefore command line globbing is DISABLED by default. To turn it
+ * on and to leave wildcard command line processing MS's globbing code,
+ * include a line in one of your source modules defining _dowildcard and
+ * setting it to -1, like so:
+ * int _dowildcard = -1;
+ *
+ * Alternatively, the mingw-w64 library can be configured using the
+ * --enable-wildcard option and compiled thusly upon which the resulting
+ * library will have _dowildcard as -1 and command line globbing will be
+ * enabled by default.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifndef __ENABLE_GLOBBING
+#define __ENABLE_GLOBBING 0 /* -1 */
+#endif
+
+int _dowildcard = __ENABLE_GLOBBING;
+