embeddedartistry / embeddedartistry/libc
errno support, enable as a compile-time switch
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- C
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Description
I have currently elected to not include errno in my libc implementation. I could re-enable this as a compile-time switch in the various modules.
Tests will need to be added, for example with the strtoX functions.
https://en.wikipedia.org/wiki/Errno.h
https://www.embedded.com/design/prototyping-and-development/4024867/Embedding-with-GNU-Newlib
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