Hi Paul,
here's the place where the new "containsnul" is used, for CT_TEXT and
CT_APPLICATION.
...
case CT_TEXT:
if (contains8bit && !containsnul && !linelen && !linespace &&
!checksw)
ct->c_encoding = CE_8BIT;
else if (contains8bit || containsnul || linelen || linespace ||
checksw)
ct->c_encoding = CE_QUOTED;
else
ct->c_encoding = CE_7BIT;
break;
The duplication of contains8bit seems overly complex.
case CT_TEXT:
if (contains8bit)
ct->c_encoding = (containsnul || linelen || linespace || checksw) ?
CE_QUOTED : CE_8BIT;
else
ct->c_encoding = CE_7BIT;
Cheers, Ralph.
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