From d70e51225062239c250ab6bc935b9711cf97c615 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 29 Jul 2011 13:47:37 +0200
Subject: cmdutils: allow ':'-separated modifiers in option names.

---
 cmdutils.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'cmdutils.c')

diff --git a/cmdutils.c b/cmdutils.c
index d3fdae7600..1df2556a6f 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -141,8 +141,11 @@ void show_help_options(const OptionDef *options, const char *msg, int mask, int
 }
 
 static const OptionDef* find_option(const OptionDef *po, const char *name){
+    const char *p = strchr(name, ':');
+    int len = p ? p - name : strlen(name);
+
     while (po->name != NULL) {
-        if (!strcmp(name, po->name))
+        if (!strncmp(name, po->name, len) && strlen(po->name) == len)
             break;
         po++;
     }
-- 
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