Function luaL_addlstring

3rd/lua-5.4.3/src/lauxlib.c:579–585

LUALIB_API void luaL_addlstring (luaL_Buffer *B, const char *s, size_t l) {
  if (l > 0) {  /* avoid 'memcpy' when 's' can be NULL */
    char *b = prepbuffsize(B, l, -1);
    memcpy(b, s, l * sizeof(char));
    luaL_addsize(B, l);
  }
}


LUALIB_API void luaL_addstring (luaL_Buffer *B, const char *s) {