The file `mbedtls_errors/mp_mbedtls_errors.c` can be used instead of `mbedtls/library/error.c` to give shorter error strings, reducing the build size of the error strings from about 12-16kB down to about 2-5kB.
This directory contains standard, low-level C libraries with emphasis on being independent and efficient. They can be used by any port.
3e758ef235