.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\" 
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date.  The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein.  The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
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.\" 
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" References consulted:
.\"     Linux libc source code
.\"     Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
.\"     386BSD man pages
.\" Modified Sun Jul 25 10:41:28 1993 by Rik Faith (faith@cs.unc.edu)
.TH STRXFRM 3  1993-04-12 "GNU" "Linux Programmer's Manual"

.SH NAME
strxfrm \- 轉換字符串

.SH "總覽 (SYNOPSIS)"
.nf
.B #include <string.h>
.sp
.BI "size_t strxfrm(char *" dest ", const char *" src ", size_t " n );
.fi

.SH "描述 (DESCRIPTION)"
\fBstrxfrm()\fP 函數 把 字符串 \fIsrc\fP 轉換 成 另外 一種 形式. 用
\fBstrcmp()\fP 來比較 兩個 轉換後的 字符串 與 用 \fBstrcoll()\fP 來比較 它們
轉換前的 字符串 的 返回值 是 一樣的. 轉換後的 字符串的 前 \fIn\fP 個 字符
會存放於 \fIdest\fP 中. 它是 根據 程式 當前的 區域選項 中的
\fILC_COLLATE\fP 來 轉換的. (見 \fBsetlocale\fP(3)).

.SH "返回值 (RETURN VALUE)"
\fBstrxfrm()\fP 函數 返回 除去 結尾的 `\\0' 字符, 用來 存儲 轉換後的 字符串
所 需要的 字節數. 如果 返回值 大於 或 等於 \fIn\fP, \fIdest\fP 中的 內容
就是 不確定的.

.SH "遵循 (CONFORMING TO)"
SVID 3, BSD 4.3, ISO 9899

.SH "注意 (NOTES)"
如果 區域選項 是 \fI"POSIX"\fP 或者 \fI"C"\fP, 那麼 \fBstrxfrm()\fP 同
用 \fBstrncpy()\fP 來 拷貝 字符串 是等價的.

.SH "參見 (SEE ALSO)"
.BR bcmp "(3), " memcmp "(3), " strcasecmp "(3), " strcmp (3),
.BR strcoll "(3), " setlocale (3)

.SH "[中文版維護人]"
.B 唐友 \<tony_ty@263.net\>
.SH "[中文版最新更新]"
.BR 2002/1/28
.SH "[中國Linux論壇man手冊頁翻譯計劃]"
.BI http://cmpp.linuxforum.net