[Frugalware-darcs] setup: util: modofied data_put(): update the value only, if possible

[VMiklos]

[util: modofied data_put(): update the value only, if possible
VMiklos <vmiklos at frugalware.org>**20051112011441] {
hunk ./src/util.c 94
-	data_t *dp = data_new();
+	int i;
+	data_t *dp;
+	
+	for (i=0; i<g_list_length(*config); i++)
+	{
+		dp = g_list_nth_data(*config, i);
+		if(!strcmp(name, dp->name))
+		{
+			dp->data=data;
+			return;
+		}
+	}
+	
+	dp = data_new();
}