Alternatives to fread and fwrite for use with structured data

Posted by forest58 on Stack Overflow See other posts from Stack Overflow or by forest58
Published on 2010-03-28T04:39:49Z Indexed on 2010/03/28 4:53 UTC
Read the original article Hit count: 352

Filed under:

c

|

portability

The book Beginning Linux Programming (3rd ed) says

"Note that fread and fwrite are not recommended for use with structured data. Part of the problem is that files written with fwrite are potentially nonportable between different machines."

What does that mean exactly? What calls should I use if I want to write a portable structured data reader or writer? Direct system calls?

Related posts about portability

Portability among mobile platforms

as seen on Stack Overflow - Search for 'Stack Overflow'
Do any libraries or other development resources exist that can help reduce the effort involved in porting applications between various mobile platforms? In particular, I am interested in supporting iPhone, Android, and Windows Mobile. Some areas of concern include UI, client-server communication… >>> More
Native Client and Web Portability

as seen on Google Code - Search for 'Google Code'
One of the most important principles of the web is portability: a web page renders and behaves the same way, regardless of the browser’s operating system or the... >>> More
Setting the viminfo path in gVim for portability (Windows)

as seen on Super User - Search for 'Super User'
I'm trying to make my gVim installation as portable as possible, and in doing so I want to put the _viminfo file in the $VIM directory rather than $HOME. I'm pretty new to hacking vimrc configurations, but here's what I've been trying: let viminfopath=$VIM."\\_viminfo" execute "set viminfo='1000… >>> More
What is array portability?

as seen on Stack Overflow - Search for 'Stack Overflow'
From this page: http://www.doctrine-project.org/documentation/manual/1_2/en/working-with-models#dealing-with-relations:creating-related-records You can see that it says $obj['property']; is the recommended way of referring to an object's property in Doctrine for array portability purposes. I never… >>> More
SQL Server v.Next (Denali) : More on contained databases and "contained users"

as seen on SQL Blog - Search for 'SQL Blog'
One of the reasons for contained databases (see my previous post ) is to allow for a more seamless transition when moving a database from one server to another. One of the biggest complications in doing so is making sure that all of the logins are in place on the new server. Contained databases help… >>> More

Developer IT

Alternatives to fread and fwrite for use with structured data - Developer IT

Alternatives to fread and fwrite for use with structured data

c

portability

Related posts about c

Related posts about portability

Portability among mobile platforms

Native Client and Web Portability

Setting the viminfo path in gVim for portability (Windows)

What is array portability?

SQL Server v.Next (Denali) : More on contained databases and "contained users"

Categories cloud