1<html lang="en"> 2<head> 3<title>Wchar strings - Untitled</title> 4<meta http-equiv="Content-Type" content="text/html"> 5<meta name="description" content="Untitled"> 6<meta name="generator" content="makeinfo 4.13"> 7<link title="Top" rel="start" href="index.html#Top"> 8<link rel="prev" href="Strings.html#Strings" title="Strings"> 9<link rel="next" href="Signals.html#Signals" title="Signals"> 10<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> 11<meta http-equiv="Content-Style-Type" content="text/css"> 12<style type="text/css"><!-- 13 pre.display { font-family:inherit } 14 pre.format { font-family:inherit } 15 pre.smalldisplay { font-family:inherit; font-size:smaller } 16 pre.smallformat { font-family:inherit; font-size:smaller } 17 pre.smallexample { font-size:smaller } 18 pre.smalllisp { font-size:smaller } 19 span.sc { font-variant:small-caps } 20 span.roman { font-family:serif; font-weight:normal; } 21 span.sansserif { font-family:sans-serif; font-weight:normal; } 22--></style> 23<link rel="stylesheet" type="text/css" href="../cs.css"> 24</head> 25<body> 26<div class="node"> 27<a name="Wchar-strings"></a> 28<p> 29Next: <a rel="next" accesskey="n" href="Signals.html#Signals">Signals</a>, 30Previous: <a rel="previous" accesskey="p" href="Strings.html#Strings">Strings</a>, 31Up: <a rel="up" accesskey="u" href="index.html#Top">Top</a> 32<hr> 33</div> 34 35<h2 class="chapter">6 Wide Character Strings (<samp><span class="file">wchar.h</span></samp>)</h2> 36 37<p>This chapter describes wide-character string-handling functions and 38managing areas of memory containing wide characters. The corresponding 39declarations are in <samp><span class="file">wchar.h</span></samp>. 40 41<ul class="menu"> 42<li><a accesskey="1" href="wmemchr.html#wmemchr">wmemchr</a>: Find wide character in memory 43<li><a accesskey="2" href="wmemcmp.html#wmemcmp">wmemcmp</a>: Compare two wide-character memory areas 44<li><a accesskey="3" href="wmemcpy.html#wmemcpy">wmemcpy</a>: Copy wide-character memory regions 45<li><a accesskey="4" href="wmemmove.html#wmemmove">wmemmove</a>: Move possibly overlapping wide-character memory 46<li><a accesskey="5" href="wmemset.html#wmemset">wmemset</a>: Set an area of memory to a specified wide character 47<li><a accesskey="6" href="wcscat.html#wcscat">wcscat</a>: Concatenate wide-character strings 48<li><a accesskey="7" href="wcschr.html#wcschr">wcschr</a>: Search for wide character in string 49<li><a accesskey="8" href="wcscmp.html#wcscmp">wcscmp</a>: Wide-character string compare 50<li><a accesskey="9" href="wcscoll.html#wcscoll">wcscoll</a>: Locale-specific wide-character string compare 51<li><a href="wcscpy.html#wcscpy">wcscpy</a>: Copy wide-character string 52<li><a href="wcpcpy.html#wcpcpy">wcpcpy</a>: Copy a wide-character string returning a pointer to its end 53<li><a href="wcscspn.html#wcscspn">wcscspn</a>: Count wide characters not in string 54<li><a href="wcsftime.html#wcsftime">wcsftime</a>: Convert date and time to a formatted wide-character string 55<li><a href="wcslcat.html#wcslcat">wcslcat</a>: Concatenate wide-character strings to specified length 56<li><a href="wcslcpy.html#wcslcpy">wcslcpy</a>: Copy wide-character string to specified length 57<li><a href="wcslen.html#wcslen">wcslen</a>: Wide-character string length 58<li><a href="wcsncat.html#wcsncat">wcsncat</a>: Concatenate wide-character strings 59<li><a href="wcsncmp.html#wcsncmp">wcsncmp</a>: Wide-character string compare 60<li><a href="wcsncpy.html#wcsncpy">wcsncpy</a>: Counted copy wide-character string 61<li><a href="wcpncpy.html#wcpncpy">wcpncpy</a>: Copy part of a wide-character string returning a pointer to its end 62<li><a href="wcsnlen.html#wcsnlen">wcsnlen</a>: Wide-character string length with maximum limit 63<li><a href="wcspbrk.html#wcspbrk">wcspbrk</a>: Find wide characters in string 64<li><a href="wcsrchr.html#wcsrchr">wcsrchr</a>: Reverse search for wide character in string 65<li><a href="wcsspn.html#wcsspn">wcsspn</a>: Find initial match in wide-character string 66<li><a href="wcsstr.html#wcsstr">wcsstr</a>: Find wide-character string segment 67<li><a href="wcstok.html#wcstok">wcstok</a>: Tokenize wide-character string 68<li><a href="wcswidth.html#wcswidth">wcswidth</a>: Number of column positions of a wide-character string 69<li><a href="wcsxfrm.html#wcsxfrm">wcsxfrm</a>: Locale-specific wide-character string transformation 70<li><a href="wcwidth.html#wcwidth">wcwidth</a>: Number of column positions of a wide-character code 71</ul> 72 73 </body></html> 74 75