2004-04-21 Jakub Jelinek <jakub@redhat.com>
* manual/ctype.texi (isblank, iswblank): Mark as ISO functions, mention they have been added in ISO C99. Reported by Ben Pfaff <blp@cs.stanford.edu>.
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@ -162,7 +162,7 @@ vertical tab
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@comment ISO
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@deftypefun int isblank (int @var{c})
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Returns true if @var{c} is a blank character; that is, a space or a tab.
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This function has been added in @w{ISO C99}.
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This function was originally a GNU extension, but was added in @w{ISO C99}.
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@end deftypefun
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@cindex graphic character
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@ -598,8 +598,8 @@ characters as well.
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@comment ISO
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@deftypefun int iswblank (wint_t @var{wc})
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Returns true if @var{wc} is a blank character; that is, a space or a tab.
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This function has been added in @w{ISO C99}. It is declared in
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@file{wchar.h}.
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This function was originally a GNU extension, but was added in @w{ISO C99}.
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It is declared in @file{wchar.h}.
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@end deftypefun
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@node Using Wide Char Classes, Wide Character Case Conversion, Classification of Wide Characters, Character Handling
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