Annotated edit history of
wcwidth(3) version 1 showing authors affecting page license.
View with all changes included.
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perry |
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WCWIDTH |
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!!!WCWIDTH |
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NAME |
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SYNOPSIS |
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DESCRIPTION |
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RETURN VALUE |
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CONFORMING TO |
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SEE ALSO |
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NOTES |
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---- |
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!!NAME |
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wcwidth - determine columns needed for a wide character |
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!!SYNOPSIS |
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__#include |
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__ ''c''__); |
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__ |
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!!DESCRIPTION |
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The __wcwidth__ function returns the number of columns |
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needed to represent the wide character ''c''. If ''c'' |
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is a printable wide character, the value is at least 0. If |
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''c'' is L'0', the value is 0. Otherwise -1 is |
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returned. |
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!!RETURN VALUE |
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The __wcwidth__ function returns the number of column |
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positions for ''c''. |
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!!CONFORMING TO |
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UNIX98 |
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!!SEE ALSO |
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wcswidth(3), iswprint(3) |
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!!NOTES |
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The behaviour of __wcwidth__ depends on the LC_CTYPE |
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category of the current locale. |
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---- |
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