Hi,
I have created an application in C++ to transfer files to a FTP server. I tried it with up to 1 GB files and the application worked fine. But with 4GB file it didn't work. My application sends the whole file in small chunks and uses file handling function like fopen_s, ftell, fseek, fread etc. I ended up concluding that to handle large files I will have to use function _fseeki64, _ftelli64 etc and use __int64 instead of long data type but there is not much help available about how to use these function. Also I could not find replacement of function fread(). Is there any sample application which shows how to handle large files. Any help is appreciated. -Ashish
