From b59f9350f873833757cc750306a074495f24e095 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Thu, 25 Mar 2010 11:37:04 +0800
Subject: get_value_string(): return "unknown 0x..." instead of "unknown"

---
 src/utils.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/utils.c b/src/utils.c
index 2a73d397..4dab0645 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -2,9 +2,11 @@
 #include <string.h>
 #include <stdint.h>
 #include <errno.h>
+#include <stdio.h>
 
 #include <osmocore/utils.h>
 
+static char namebuf[255];
 const char *get_value_string(const struct value_string *vs, uint32_t val)
 {
 	int i;
@@ -15,7 +17,9 @@ const char *get_value_string(const struct value_string *vs, uint32_t val)
 		if (vs[i].value == val)
 			return vs[i].str;
 	}
-	return "unknown";
+
+	snprintf(namebuf, sizeof(namebuf), "unknown 0x%x", val);
+	return namebuf;
 }
 
 int get_string_value(const struct value_string *vs, const char *str)
-- 
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