Print file offset in hex | Together C & C++ | Page 1

hallow linden Dec 17, 2022, 4:18 AM

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Hey guys just trying to print the file offset in hex preceding my print out of 1 byte from the file. Line 223 is where I want to print it

📎 urlPrint.c

vocal basaltBOT Dec 17, 2022, 4:18 AM

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velvet isle Dec 17, 2022, 4:26 AM

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Haven't looked at your code yet, but I believe ftell can get you where the file head is located relative to the start of the file.
Then you can printf with "%x" to print integers in hex

hallow linden Dec 17, 2022, 4:35 AM

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I'll do try that I used that to get the size of the file I guess it could also be used to find position

hallow linden Dec 17, 2022, 4:56 AM

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velvet isle Haven't looked at your code yet, but I believe `ftell` can get you where the fil...

I am getting values now

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I am trying to compare against od -t xl file

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but my ouptut matches except the preceding values

vocal basaltBOT Dec 17, 2022, 5:46 PM

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#Print file offset in hex