
The line length limitation is now increased to 16384 bytes. It is now clearly documented in the limitations document. The configuration parser now uses memory from the heap instead of the stack. This should remove any problems caused by the larger line length.
inih is a simple .INI file parser written in C, released under the New BSD license (see LICENSE.txt). Go to the project home page for more info: http://code.google.com/p/inih/