Avoid a comparison of signed and unsigned values.
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-1
@@ -132,7 +132,7 @@ static void display_word_wrap(const char *string, size_t display_width, size_t l
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chars_remaining = wide_char_count;
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/*@-unrecog@ *//* splint seems unable to see the prototype for wcswidth(). */
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while (chars_remaining > 0 && wcswidth(&(wide_string[start_idx]), chars_remaining) > display_width) {
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while (chars_remaining > 0 && wcswidth(&(wide_string[start_idx]), chars_remaining) > (int) display_width) {
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/*@+unrecog@ */
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size_t next_idx;
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