配置信息必须是树型结构的, 这是本项目的出发点. 但显然, 使用XML, JSON或者Lua/Python脚本语言, 都是没有必要的. 本项目开发的配置文件, 通过TAB缩进来表示树型关系. 看起来有点像Python的意思. 源码很简单, 代码量不多, 希望对你有帮助.

Configurations should be in the form of tree, that's what I started from. In many cases, XML/JSON, even script languages like Lua/Python are not necessary. This project develop a C/C++ library that reads configuration files which grammar uses TAB to indicate parent-child relation. I may say, it is Pythonic. The source code is quit simple and small, hope it helps you, enjoy it.
配置文件示例/Configuration file example

# this is a comment

author : ideawu
        url: http://www.ideawu.net

proxy :
        php =
                host = 127.0.0.1
                port = 8088
        py :
                host = 127.0.0.1
                port = 8080

cgi =
        pl = /usr/bin/perl

C 语言使用示例/C program example that uses treeconf

cfg = cfg_load_file("cfg_test.conf");
printf("proxy.php.host = %sn", cfg_getstr(cfg, "proxy.php.host"));

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