How to read PDF files using C language?

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I have to read a PDF file using linguagem C and fetch a string from the file. However, when you drag the file through the fopen function and display it on the screen, all those characters appear in the same way when you open the PDF using a text editor, for example. How do I decode the file and make parse correct to search for string ? Is there a library, and if possible how can I use it?

    
asked by anonymous 11.05.2018 / 03:06

0 answers