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Edit file with RL-FlashFs

Rafael Risson

Hi, I'm using RL-FlashFs to create files in external memory with an LPC2478.

I am doing a kind of database with JSON and I need to add and exluir records within files. But I am not able to position the FILE pointer to the line that I want to delete / edit.

Have you tried using fseek but without success. I also tried to use the operator "+ r" for reading and updating, but then always returns a NULL pointer.

Does anyone have a solution so I can write and escluir lines in the middle of a file?

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