Rollup merge of #72734 - pickfire:liballoc, r=KodrAus

[rust.git] / library / std / src / os / raw / schar.md

Equivalent to C's `signed char` type.

This type will always be [`i8`], but is included for completeness. It is defined as being a signed integer the same size as a C [`char`].

[`char`]: c_char