Function buffreplace

src/Chain/libraries/glua/llex.cpp:216–223

** change all characters 'from' in buffer to 'to' */

** change all characters 'from' in buffer to 'to'
*/
static void buffreplace(LexState *ls, char from, char to) {
    if (from != to) {
        size_t n = luaZ_bufflen(ls->buff);
        char *p = luaZ_buffer(ls->buff);
        while (n--)
            if (p[n] == from) p[n] = to;
    }
}


/*