From: pbrook <pbrook>
Date: Sat, 27 Jan 2007 17:19:39 +0000 (+0000)
Subject: Accept --foo as an alias for -foo.
X-Git-Tag: release_0_9_1~1535
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=113bef5c0df7471232e14db8ed237222f9ee60b3;p=qemu-xen-4.4-testing.git

Accept --foo as an alias for -foo.
---

diff --git a/vl.c b/vl.c
index 9c6be0bb7..1a8d51c65 100644
--- a/vl.c
+++ b/vl.c
@@ -6634,6 +6634,9 @@ int main(int argc, char **argv)
             const QEMUOption *popt;
 
             optind++;
+            /* Treat --foo the same as -foo.  */
+            if (r[1] == '-')
+                r++;
             popt = qemu_options;
             for(;;) {
                 if (!popt->name) {