StrMustResize

Description

Aborting variant of StrResize: resize the string to len characters, aborting on allocation failure. See VecMustResize for the full SUCCESS/FAILURE contract.

Usage example (Cross-references)

                Zstr p = StrBegin(&s);
                if (n >= 2 && p[n - 1] == '0' && p[n - 2] == ':') {
                    StrMustResize(&s, n - 2);
                }
                WriteFmtLn("{}", s);