@node Wchar strings
@chapter Wide Character Strings (@file{wchar.h})

This chapter describes wide-character string-handling functions and
managing areas of memory containing wide characters.  The corresponding 
declarations are in @file{wchar.h}.

@menu
* wmemchr::     Find wide character in memory
* wmemcmp::     Compare two wide-character memory areas
* wmemcpy::     Copy wide-character memory regions
* wmemmove::    Move possibly overlapping wide-character memory
* wmemset::     Set an area of memory to a specified wide character
* wcscat::      Concatenate wide-character strings
* wcschr::      Search for wide character in string
* wcscmp::      Wide-character string compare
* wcscoll::     Locale-specific wide-character string compare
* wcscpy::      Copy wide-character string
* wcpcpy::      Copy a wide-character string returning a pointer to its end
* wcscspn::     Count wide characters not in string
* wcslcat::     Concatenate wide-character strings to specified length
* wcslcpy::     Copy wide-character string to specified length
* wcslen::      Wide-character string length
* wcsncat::     Concatenate wide-character strings
* wcsncmp::     Wide-character string compare
* wcsncpy::     Counted copy wide-character string
* wcpncpy::     Copy part of a wide-character string returning a pointer to its end
* wcsnlen::     Wide-character string length with maximum limit
* wcspbrk::     Find wide characters in string
* wcsrchr::     Reverse search for wide character in string
* wcsspn::      Find initial match in wide-character string
* wcsstr::      Find wide-character string segment
* wcstok::      Tokenize wide-character string
* wcswidth::    Number of column positions of a wide-character string
* wcsxfrm::     Locale-specific wide-character string transformation
* wcwidth::     Number of column positions of a wide-character code
@end menu

@page
@include string/wmemchr.def

@page
@include string/wmemcmp.def

@page
@include string/wmemcpy.def

@page
@include string/wmemmove.def

@page
@include string/wmemset.def

@page
@include string/wcscat.def

@page
@include string/wcschr.def

@page
@include string/wcscmp.def

@page
@include string/wcscoll.def

@page
@include string/wcscpy.def

@page
@include string/wcpcpy.def

@page
@include string/wcscspn.def

@page
@include string/wcslcat.def

@page
@include string/wcslcpy.def

@page
@include string/wcslen.def

@page
@include string/wcsncat.def

@page
@include string/wcsncmp.def

@page
@include string/wcsncpy.def

@page
@include string/wcpncpy.def

@page
@include string/wcsnlen.def

@page
@include string/wcspbrk.def

@page
@include string/wcsrchr.def

@page
@include string/wcsspn.def

@page
@include string/wcsstr.def

@page
@include string/wcstok.def

@page
@include string/wcswidth.def

@page
@include string/wcsxfrm.def

@page
@include string/wcwidth.def