toolchain/gcc/newlib/libc/string/wcstrings.tex

   1 @node Wchar strings
   2 @chapter Wide Character Strings (@file{wchar.h})
   3
   4 This chapter describes wide-character string-handling functions and
   5 managing areas of memory containing wide-characters.  The corresponding
   6 declarations are in @file{wchar.h}.
   7
   8 @menu
   9 * wmemchr::     Find wide-character in memory
  10 * wmemcmp::     Compare two wide-character memory areas
  11 * wmemcpy::     Copy wide-character memory regions
  12 * wmemmove::    Move possibly overlapping wide-character memory
  13 * wmemset::     Set an area of memory to a specified wide-character
  14 * wcscat::      Concatenate wide-character strings
  15 * wcschr::      Search for wide-character in string
  16 * wcscmp::      Wide-character string compare
  17 * wcscoll::     Locale specific Wide-character string compare
  18 * wcscpy::      Copy wide-character string
  19 * wcscspn::     Count wide-chars not in string
  20 * wcslcat::     Concatenate wide-character strings to specified length
  21 * wcslcpy::     Copy wide-character string to specified length
  22 * wcslen::      Wide-character string length
  23 * wcsncat::     Concatenate wide-character strings
  24 * wcsncmp::     Wide-character string compare
  25 * wcsncpy::     Counted copy wide-character string
  26 * wcsnlen::     Wide-character string length with maximum limit
  27 * wcspbrk::     Find wide-chars in string
  28 * wcsrchr::     Reverse search for wide-character in string
  29 * wcsspn::      Find initial match in wide-character string
  30 * wcsstr::      Find wide-character string segment
  31 * wcswidth::    Number of column positions of a wide-character string
  32 * wcwidth::     Number of column positions of a wide-character code
  33 @end menu
  34
  35 @page
  36 @include string/wmemchr.def
  37
  38 @page
  39 @include string/wmemcmp.def
  40
  41 @page
  42 @include string/wmemcpy.def
  43
  44 @page
  45 @include string/wmemmove.def
  46
  47 @page
  48 @include string/wmemset.def
  49
  50 @page
  51 @include string/wcscat.def
  52
  53 @page
  54 @include string/wcschr.def
  55
  56 @page
  57 @include string/wcscmp.def
  58
  59 @page
  60 @include string/wcscoll.def
  61
  62 @page
  63 @include string/wcscpy.def
  64
  65 @page
  66 @include string/wcscspn.def
  67
  68 @page
  69 @include string/wcslcat.def
  70
  71 @page
  72 @include string/wcslcpy.def
  73
  74 @page
  75 @include string/wcslen.def
  76
  77 @page
  78 @include string/wcsncat.def
  79
  80 @page
  81 @include string/wcsncmp.def
  82
  83 @page
  84 @include string/wcsncpy.def
  85
  86 @page
  87 @include string/wcsnlen.def
  88
  89 @page
  90 @include string/wcspbrk.def
  91
  92 @page
  93 @include string/wcsrchr.def
  94
  95 @page
  96 @include string/wcsspn.def
  97
  98 @page
  99 @include string/wcsstr.def
 100
 101 @page
 102 @include string/wcswidth.def
 103
 104 @page
 105 @include string/wcwidth.def
 106