diff options
Diffstat (limited to 'manual/ctype.texi')
| -rw-r--r-- | manual/ctype.texi | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/manual/ctype.texi b/manual/ctype.texi index de90acbe67..7f74c51386 100644 --- a/manual/ctype.texi +++ b/manual/ctype.texi @@ -362,7 +362,7 @@ iswctype (wc, wctype ("alnum")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex alphabetic character @@ -386,7 +386,7 @@ iswctype (wc, wctype ("alpha")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex control character @@ -404,7 +404,7 @@ iswctype (wc, wctype ("cntrl")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex digit character @@ -434,7 +434,7 @@ iswctype (wc, wctype ("digit")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex graphic character @@ -453,7 +453,7 @@ iswctype (wc, wctype ("graph")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex lower-case character @@ -471,7 +471,7 @@ iswctype (wc, wctype ("lower")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex printing character @@ -489,7 +489,7 @@ iswctype (wc, wctype ("print")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex punctuation character @@ -508,7 +508,7 @@ iswctype (wc, wctype ("punct")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex whitespace character @@ -547,7 +547,7 @@ iswctype (wc, wctype ("space")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex upper-case character @@ -565,7 +565,7 @@ iswctype (wc, wctype ("upper")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun @cindex hexadecimal digit character @@ -585,7 +585,7 @@ iswctype (wc, wctype ("xdigit")) @end smallexample @pindex wctype.h -This function is declared in @file{wctype.h}. +It is declared in @file{wctype.h}. @end deftypefun The GNu C library provides also a function which is not defined in the @@ -734,6 +734,13 @@ If @var{wc} is an upper-case letter, @code{towlower} returns the corresponding lower-case letter. If @var{wc} is not an upper-case letter, @var{wc} is returned unchanged. +@noindent +@code{towlower} can be implemented using + +@smallexample +towctrans (wc, wctrans ("tolower")) +@end smallexample + @pindex wctype.h @noindent This function is declared in @file{wctype.h}. @@ -745,6 +752,13 @@ This function is declared in @file{wctype.h}. If @var{wc} is a lower-case letter, @code{towupper} returns the corresponding upper-case letter. Otherwise @var{wc} is returned unchanged. +@noindent +@code{towupper} can be implemented using + +@smallexample +towctrans (wc, wctrans ("toupper")) +@end smallexample + @pindex wctype.h @noindent This function is declared in @file{wctype.h}. |