That works fine, except for the carriage return.
I need to know if FGETS had got 8192 byte (No need for carriage return - use fwrite, or FGETS had less than 8192 byte, so I need to add carriage return FPUTS).
any help on that.

>You can use LLFF. A sample code (w/o any error handling)

>lhIn = FOPEN(lcFileIn)
>lhOut = FCREATE(lcFileOut)
>DO WHILE NOT FEOF(lhIn )
>  lcLine = FGETS(lhIn,8192)
>  * Processing here
>  = FPUTS(lhOut, lcLine)
>ENDDO
>FCLOSE(lhIn)
>FCLOSE(lhOut)
>
>

>>
>>I have a huge text file, could exceed 130 MB and I would like to search for specific string in this file and replae it with other string.
>>EX. find "AD00" and replace it with "BR77".
>>