When i compile, i don't get this warning, can you tell me your gcc version?
Anyway this is only a warning, so uwufetch should work without problems.

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The last commit removes some of the fscanf(), could you check if it now compiles without warnings?

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I am getting the similar warnings and after installing from source
errorfile.txt
I'm on pop_os using gcc version: 10.2.0 (Ubuntu 10.2.0-13ubuntu1)

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I am getting the similar warnings and after installing from source errorfile.txt

I'll try to completely rewrite the pkgman() function without fscanf()

I'm on pop_os using gcc version: 10.2.0 (Ubuntu 10.2.0-13ubuntu1)

The gcc version might be the problem, with gcc 11.1.0 i get no warnings.

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I'm with gcc 10.2.0 and get no warnings.
Arch Linux.
gcc -vt.txt

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With some googling, I found that this warning exists because ignoring error handling for fscanf could lead to serious errors, so adding some error handling should fix it. Let me know if the error is still here.

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Seems like you got most of them I'm just getting one warning now

after running make build:

gcc -O3 -o uwufetch uwufetch.c
uwufetch.c: In function ‘get_info’:
uwufetch.c:173:4: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
173 | fscanf(whoami, "%s", user);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~

and sudo make install gives no warnings/ errors

cp uwufetch /usr/bin/uwufetch
ls /usr/lib/uwufetch/ 2> /dev/null || mkdir /usr/lib/uwufetch/
cp res/* /usr/lib/uwufetch/

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