zt_pack_rune — pack a character into a variant

       Zygmunt Krynicki <me@zygoon.pl>

libzt 0.3.1                                     January 12, 2020                                 zt_pack_rune(3)

zt_pack_rune packs a rune, as well as the string describing the expression evaluated to obtain it, into a
       variant-like  zt_value.   The source argument is retained by the value and is typically a constant string
       literal produced by the preprocessor.

       Runes are generalized characters. Unlike char, they are never negative and can be though  of  as  Unicode
       code points.

zt_pack_rune first appeared in libzt 0.1

zt_pack_rune() compensates for signed negative characters by masking them with 0xFF.

       zt_pack_rune — pack a character into a variant

       The packed value.

zt_pack_nothing(3),   zt_pack_integer(3),   zt_pack_rune(3),   zt_pack_integer(3),   zt_pack_unsigned(3),
       zt_pack_string(3), zt_pack_pointer(3) zt_value(3),

#include<zt.h>zt_valuezt_pack_rune(intvalue, constchar*source);