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cast to unsigned char
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parent
9e5e5d8625
commit
deaa1da55e
@ -218,7 +218,8 @@ CODE:
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RETVAL = i_wcwidth(chr);
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}
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} else if (term_type != TERM_TYPE_BIG5 ||
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c[1] == '\0' || !is_big5(c[0], c[1])) {
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c[1] == '\0' ||
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!is_big5((unsigned char) c[0], (unsigned char) c[1])) {
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RETVAL = 1;
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} else {
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RETVAL = 2;
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