// 从相对路径得到绝对路径
// path 返回的绝对路径
// path_size 字符串大小
// relative_path 相对路径(头部无需带".",且不支持".."操作,请使用"\"斜杠)
//
// 示例:
// GetAbsolutePathFromRelativePath(path,1024,"\\res\\readme.txt");
void GetAbsolutePathFromRelativePath(char* path, int path_size, const char* relative_path)
{
_getcwd(path, path_size - strlen(relative_path));
sprintf_s(path, 1024, "%s%s", path, relative_path);
}
_getcwd函数请见:http://www.huidong.xyz/index.php?mode=2&id=172