1 .\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
3 .\" This is free documentation; you can redistribute it and/or
4 .\" modify it under the terms of the GNU General Public License as
5 .\" published by the Free Software Foundation; either version 2 of
6 .\" the License, or (at your option) any later version.
8 .\" References consulted:
9 .\" GNU glibc-2 source code and manual
10 .\" Dinkumware C library reference http://www.dinkumware.com/
11 .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
14 .\" About this Japanese page, please contact to JM Project <JM@linux.or.jp>
15 .\" Translated Mon Aug 30 21:33:06 JST 1999
16 .\" by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
17 .\" Updated Sun Dec 26 19:31:08 JST 1999
18 .\" by Kentaro Shirakata <argrath@yo.rim.or.jp>
20 .TH ISWALNUM 3 1999-07-25 "GNU" "Linux Programmer's Manual"
23 .\"O iswalnum \- test for alphanumeric wide character
24 iswalnum \- ±Ñ¿ô»ú¥ï¥¤¥Éʸ»ú¤«¤É¤¦¤«¤òÄ´¤Ù¤ë
28 .B #include <wctype.h>
30 .BI "int iswalnum(wint_t " wc );
36 .\"O function is the wide-character equivalent of the
39 .\"O It tests whether \fIwc\fP is a wide character
40 .\"O belonging to the wide character class "alnum".
44 ¤ËÂбþ¤¹¤ë¥ï¥¤¥Éʸ»ú´Ø¿ô¤Ç¤¢¤ë¡£
45 ¤³¤Î´Ø¿ô¤Ï¡¢¤¢¤ë¥ï¥¤¥Éʸ»ú¤¬Ê¸»ú¥¯¥é¥¹ "alnum" ¤Ë°¤¹¤ë¤«¤É¤¦¤«¤òÄ´¤Ù
48 .\"O The wide-character class "alnum" is a subclass of the wide-character class
49 .\"O "graph", and therefore also a subclass of the wide-character class "print".
50 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "alnum" ¤Ï¡¢¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "graph" ¤Î¥µ¥Ö¥¯¥é¥¹¤Ç¤¢
51 ¤ê¡¢¤·¤¿¤¬¤Ã¤Æ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "print" ¤Î¥µ¥Ö¥¯¥é¥¹¤Ç¤â¤¢¤ë¡£
53 .\"O Being a subclass of the wide-character class "print",
54 .\"O the wide-character class
55 .\"O "alnum" is disjoint from the wide-character class "cntrl".
56 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "print" ¤Î¥µ¥Ö¥¯¥é¥¹¤Ê¤Î¤Ç¡¢¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "alnum"
57 ¤Ï¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "cntrl" ¤È¶¦ÄÌÉôʬ¤ò»ý¤¿¤Ê¤¤¡£
59 .\"O Being a subclass of the wide-character class "graph",
60 .\"O the wide-character class "alnum" is disjoint from
61 .\"O the wide-character class "space" and its subclass "blank".
62 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "graph" ¤Î¥µ¥Ö¥¯¥é¥¹¤Ê¤Î¤Ç¡¢¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "alnum"
63 ¤Ï¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "space" ¤È¤½¤Î¥µ¥Ö¥¯¥é¥¹¤Ç¤¢¤ë "blank" ¤È¶¦ÄÌ
66 .\"O The wide-character class "alnum" is disjoint from the wide-character class
68 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "alnum" ¤Ï¡¢¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "punct" ¤È¶¦ÄÌÉôʬ¤ò»ý¤¿¤Ê¤¤¡£
70 .\"O The wide-character class "alnum" is the union of the wide character classes
71 .\"O "alpha" and "digit".
72 .\"O As such, it also contains the wide character class
74 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "alnum" ¤Ï¡¢¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "alpha" ¤È "digit" ¤ÎÏÂ
75 ½¸¹ç¤Ç¤¢¤ë¡£¤·¤¿¤¬¤Ã¤Æ¡¢¤³¤Î¥¯¥é¥¹¤Ï¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "xdigit" ¤â´Þ¤à¡£
77 .\"O The wide-character class "alnum" always contains at least the letters \(aqA\(aq
78 .\"O to \(aqZ\(aq, \(aqa\(aq to \(aqz\(aq and the digits \(aq0\(aq to \(aq9\(aq.
79 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "alnum" ¤Ï¡¢¾¯¤Ê¤¯¤È¤â \(aqA\(aq ¤«¤é \(aqZ\(aq,
80 \(aqa\(aq ¤«¤é \(aqz\(aq ¤Þ¤Ç¤Îʸ»ú¤È \(aq0\(aq ¤«¤é \(aq9\(aq ¤Þ¤Ç¤Î¿ô»ú¤ò
82 .\"O .SH "RETURN VALUE"
86 .\"O function returns nonzero
87 .\"O if \fIwc\fP is a wide character
88 .\"O belonging to the wide-character class "alnum".
89 .\"O Otherwise it returns zero.
91 ´Ø¿ô¤Ï¡¢\fIwc\fP ¤¬Ê¸»ú¥¯¥é¥¹ "alnum" ¤Ë°¤¹¤ë¥ï¥¤¥Éʸ»ú
92 ¤Ê¤é¤Ð 0 ¤Ç¤Ê¤¤ÃͤòÊÖ¤¹¡£¤½¤ì°Ê³°¤Î¾ì¹ç¤Ë¤Ï 0 ¤òÊÖ¤¹¡£
93 .\"O .SH "CONFORMING TO"
105 ¤ÎÆ°ºî¤Ï¡¢¸½ºß¤Î¥í¥±¡¼¥ë¤Î