Warning compiling under PlatformIO

[ciband]

I am using the library compiling under platformIO for the Arduino Uno and I get this warning:

....\HttpClient_ID66\b64.cpp: In function 'int b64_encode(const unsigned char*, int, unsigned char*, int)':
C:\Users\chris.platformio\lib\HttpClient_ID66\b64.cpp:69:1: warning: control reaches end of non-void function [-Wreturn-type]
}

I would be happy to fix it and submit the PR but I am not entirely sure what the function should return. I could see it return some error code or just become a void.

What would you like?

Thanks.

[homonto]

4 years later and still not closed ;-)

[dnlombard]

Still present

[NotUnderi]

6 years, would be nice to know how anyone got past this

EDIT: Last commit 10 years ago, it's pretty obvious this isn't being developed anymore

[homonto]

nobody will - see when was the last commit:

[BBwally]

This used to work until some recent library updates. Can anyone advise a fix to the .cpp file - or recommen an alternative library to HttpClient?

[NotUnderi]

It's a one line fix, I created the pull request #45 some time ago, but this library hasn't been actively developed in years.

[BBwally]

Many thanks - fixed in my local b64.cpp